CN101982970A - Display control device, camera, display control method - Google Patents
Display control device, camera, display control method Download PDFInfo
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Abstract
The present invention provides a display control device, a camera and a display control method. The display control device may quickly and reliably index desired image when switching display thumbnail images according to image data recorded by recording medium at the same time of executing image index. The display control device (1), which displays a thumbnail image based on image data recorded in a recording medium (18a) with a display section (21), comprises a display control section (17) for switching in order according to image switch operation instructions to arrange the thumbnail picture of thumbnail images based on special order of image association information and displaying thumbnail pictures on the display section, the display control section controls to display information with the image association information as representation onto the thumbnail picture, wherein the special image association information is using and corresponding with an arbitrary thumbnail picture of a plurality of thumbnail images displayed with the thumbnail picture when arranging the thumbnail picture.
Description
The application be that November 20, application number in 2008 are 200810176356.5 the applying date, denomination of invention divides an application for the application for a patent for invention of " display control unit, camera, display control method ".
Technical field
The present invention relates to display control unit, camera, display control method, relate in particular to according to the view data that in recording medium, writes down make arrange sequentially be shown to display part on relevant each thumbnail image of a plurality of images thumbnail pictures, and switch the display control unit of this thumbnail pictures of demonstration, the display control method that has the camera of this display control unit and be applicable to above-mentioned display control unit continuously.
Background technology
In recent years, extensively popularized following digital camera, promptly, can by imaging apparatus to based on via phtographic lens incident from the light beam of subject and the light image of imaging carries out opto-electronic conversion, generate the DID of electronics, this Imagery Data Recording in recording mediums such as semiconductor memory, and can be read in the view data that writes down in the recording medium, and on the display part of display unit as the image demonstration of regenerating.
Obtain and be recorded in view data in the recording medium except the digital camera self of obtaining this view data by such digital camera, can also in external equipments such as other image display devices that can handle same view data or image data processing system, utilize, thereby be not only to be used to show this view data, can also be applied in the various uses.
On the other hand, in so existing digital camera and external equipment etc. (below, note by abridging to digital camera etc.), exist the recording capacity of recording medium applicatory to become big tendency in recent years.Follow in this, following tendency is arranged: will obtain by for example digital camera and the recording medium of recorded and stored at this digital camera in view data deletion or not under the state that other big capacity medium move, promptly preserve under the state of a plurality of view data on the recording medium at this digital camera, continue to use this digital camera.
Under these circumstances, the quantity of the big more view data that writes down on recording medium of the capacity of recording medium is many more, and this is inevitable.
Like this, in the past, as retrieving a large amount of view data from the recording medium that is recorded in digital camera and finding out the means of wishing image and carry out following step: the order of the time on date that for example makes sequentially, for example photographs is arranged the thumbnail pictures based on a plurality of thumbnail images that are recorded in the view data in the recording medium, it is switched continuously be shown to display part, and by estimating the image of retrieving hope.
In the case, the thumbnail images shown picture for example is with vertical three images * horizontal three images or the vertical form that four images * such styles such as horizontal four images are arranged thumbnail image in the display frame of display part.The general employing of user indicated the figure method like this of switching this thumbnail pictures in turn and finding out hope according to the operation of action button.
This means, the method that promptly shows thumbnail pictures in turn in display part can be described as is coming the situation of retrieving images in turn or confirming that in turn the total data that will write down has in the situation of which kind of image etc. as object record be very useful display packing in recording medium according to storing a plurality of view data in the recording medium into.
Thereby in existing digital camera, the whole bag of tricks that is used to make the behaviour in service when showing thumbnail pictures further to improve is for example disclosed by TOHKEMY 2007-17523 communique or TOHKEMY 2004-255740 communique etc.
By in virtual viewing area, preparing thumbnail image in advance, this virtual thumbnail image is rolled by the disclosed display control unit of above-mentioned TOHKEMY 2007-17523 communique, switch thumbnail pictures greater than the viewing area.Thus, and be that unit switches the means that show thumbnail pictures and compares with the page or leaf, the switching that can carry out thumbnail pictures more at high speed shows, and can observe thumbnail image itself clearer and more definite and easily.
In addition, by the disclosed display control unit of above-mentioned TOHKEMY 2004-255740 communique by with thumbnail image according to the photography date temporal information monthly be that unit is cut apart with the page or leaf, and in each page or leaf, show thumbnail pictures, thereby provide some helps can be to the image of wishing the time according to photography date temporal information retrieval.
Generally speaking, when carrying out image retrieval, major part all is to be clue with the photography date temporal information in the image related information that accompany view data.Therefore, if thumbnail image is classified according to photography date temporal information, then can easily wish the retrieval of image.
That is, when image retrieval, compare,, just can carry out image retrieval more efficiently as long as can effectively utilize the image related information (the date temporal information etc. of for example photographing) that accompany view data with the method for seeking image itself by Direct observation.
[patent documentation 1] TOHKEMY 2007-17523 communique
[patent documentation 2] TOHKEMY 2004-255740 communique
But, problem below in by above-mentioned TOHKEMY 2007-17523 communique disclosed method, existing, when the data bulk that writes down becomes for a long time, need the memory of a plurality of virtual viewing areas, and the retrieval time of the big more needs of its thumbnail pictures is long more in recording medium.
In addition, in the disclosed method of above-mentioned TOHKEMY 2004-255740 communique, wait the demonstration of classifying according to photography date temporal information etc. or predefined classification information, log file folder information, so can easily carry out the retrieval of image.But the method in this communique is the method that is suitable for large-scale apparatus system, if be applicable to small digital camera, then burden becomes excessive, therefore thinks not to be the method that is fit to.
On the other hand, for the image of from all images data that recording medium write down of digital camera, easily seek wishing, and considered with the image related information that image will be appended hereto this view data the method on the display part of being shown to that for example superposes.
For example, when making single image be shown in the display frame of display part, can easily realize making the image related informations such as photography date temporal information of the image in the demonstration to be presented on the part of this display frame.
But the display area of display part is limited in common digital camera, so when showing thumbnail pictures on this display part, the viewing area that constitutes each thumbnail image of this thumbnail pictures is little viewing area.Therefore, consider the size of display part viewing area, be difficult to make the image related information corresponding (photography date temporal information etc.) to be shown as whole thumbnail images are judged easily with these thumbnail images.
In addition, suppose can the whole thumbnail images in thumbnail pictures on mark related information and showing, also can hinder the demonstration of each thumbnail image, the preferred display packing of therefore can not saying so.
In addition, as long as the photography date temporal information with respect to the whole thumbnail images that comprise in a certain thumbnail pictures is identical, just can in display frame, only show this time on photography date, but under the situation that thumbnail pictures is made of a plurality of thumbnail images of arranging with time series by the date time sequencing of for example photographing, compare with the situation of sharing photography date temporal information at the whole thumbnail images in a certain thumbnail pictures, can think that time on photography date of each thumbnail image is from bigger with regard to different possibility midway.In the case, a plurality of different image related informations of essential demonstration, the problem that exists display frame to become numerous and diverse.
Summary of the invention
The present invention is based on the problems referred to above and makes, its objective is the display control method that display control unit is provided and is applicable to this display control unit, it can utilize the image related information that accompany view data to retrieve the image of wishing rapidly and reliably when a plurality of view data that recording medium write down being carried out image retrieval on one side as object switching demonstration thumbnail pictures on one side.
To achieve these goals, display control unit of the present invention shows thumbnail image in display part, this thumbnail image is based on the view data that recording medium writes down and obtains, this display control unit is characterised in that, this display control unit has display control unit, this display control unit instructs according to the picture handover operation, switch thumbnail pictures in turn, it is shown to above-mentioned display part, this thumbnail pictures obtains with the above-mentioned thumbnail image of sequence arrangement based on specific image related information, above-mentioned display control unit carries out following control: with specific image related information as representative information, when being rolled, above-mentioned thumbnail image switches demonstration, at above-mentioned representative information, be fixed and be presented on the certain position of above-mentioned display part, wherein, this specific image related information is to utilize when arranging above-mentioned thumbnail image, and with the shown a plurality of thumbnail images of above-mentioned thumbnail pictures in the corresponding image related information of any one thumbnail image.
Camera of the present invention is characterised in that this camera has above-mentioned display control unit, and above-mentioned display control unit will be shown in the display part as above-mentioned thumbnail image based on the thumbnail image of photographs.
Display control method of the present invention, instruct according to the picture handover operation, switch thumbnail pictures, it is shown to display part, this thumbnail pictures is to obtain based on the sequence arrangement of the specific image related information of thumbnail image this thumbnail image based on the view data that recording medium was write down, this display control method is characterised in that, above-mentioned thumbnail pictures is rolled in the display frame of above-mentioned display part on one side switch demonstration on one side, with the representative information of specific image related information as above-mentioned thumbnail pictures, when being rolled, above-mentioned thumbnail image switches demonstration, at above-mentioned representative information, be fixed and be presented on the certain position of above-mentioned display part, wherein, this specific image related information is to utilize when arranging above-mentioned thumbnail image, and with the shown a plurality of thumbnail images of above-mentioned thumbnail pictures in the corresponding image related information of any one thumbnail image.
According to the present invention, on one side can provide followed on one side with a plurality of view data that recording medium write down as object switch show thumbnail pictures show the method for existing thumbnail pictures when carrying out image retrieval continuously and utilize accompany view data the image related information rapidly and reliably the retrieval image of wishing display control unit and be applicable to the display control method of this display control unit.
Description of drawings
Fig. 1 is the block diagram of summary of internal structure of the display control unit (digital camera) of expression an embodiment of the present invention.
Fig. 2 is the flow chart of the handling process of expression when the digital camera of Fig. 1 is moved under regeneration mode.
Fig. 3 is the flow chart of details of processing sequence of a frame regeneration mode of the digital camera of presentation graphs 1.
Fig. 4 be in the digital camera of Fig. 1 on display part the demonstration example of thumbnail images shown picture, be the figure of each show state of expression in the scroll actions.
Fig. 5 is the then figure of each state in the scroll actions of Fig. 4 of expression.
Fig. 6 is the then figure of each state in the scroll actions of Fig. 5 of expression.
Fig. 7 is the figure that expression and each demonstration of Fig. 4 change the output state of first corresponding signal L and secondary signal H.
Fig. 8 is the demonstration example that shows of the two field picture that shows on display part in the digital camera of Fig. 1, be the figure of each show state in the rolling of expression one two field picture when showing.
During the rolling of the active thumbnail pictures when Fig. 9 is a regeneration mode in the digital camera of Fig. 1 other show example, are the figure of each show state in the expression scroll actions.
Figure 10 is that other of Displaying timer of the representative information in the rolling of the thumbnail pictures during about the regeneration mode of the digital camera of Fig. 1 show example, are the figure of each show state in the expression scroll actions.
Figure 11 is the figure of the thumbnail pictures of having arranged the situation of thumbnail image under active other forms when being illustrated in the regeneration mode of digital camera of Fig. 1 demonstration example when rolling.
The demonstration of the active thumbnail pictures when Figure 12 is the regeneration mode of digital camera of Fig. 1 switch other show example, be the figure of each show state in the expression scroll actions.
The figure of the effect when Figure 13 is the regeneration mode of digital camera of Fig. 1, the figure of the demonstration example when being the display changeover method of a picture unit of the expression demonstration example that the thumbnail image that utilizes Figure 11 to show that the aligning method of example makes is suitable for Figure 12.
Figure 14 is that other of viewing area of expression representative information in the thumbnail pictures when the regeneration mode of the digital camera of Fig. 1 show the figure of example.
Figure 15 is the another figure that shows example of the viewing area of expression representative information in the thumbnail pictures when the regeneration mode of the digital camera of Fig. 1.
Figure 16 be the thumbnail regeneration mode in the regeneration mode of the digital camera by Fig. 1 carry out image when showing as the arrangement information of thumbnail image adopt the situation of camera positions information the demonstration example, be the figure of each show state in the expression scroll actions.
Figure 17 is the then figure of each state in the scroll actions of Figure 16 of expression.
Figure 18 be the thumbnail regeneration mode in the regeneration mode of the digital camera by Fig. 1 carry out image when showing as the arrangement information of thumbnail image adopt the situation of photograph album information the demonstration example, be the figure of each show state in the expression scroll actions.
Figure 19 is the then figure of each state in the scroll actions of Figure 18 of expression.
Symbol description
1, digital camera
10、CPU
10a, thumbnail management department
11, photographic optical system
12, shutter portion
13, imaging apparatus
14, image pickup part
15, image processing part
16、RAM
17, display control unit
18, image storage part
18a, recording medium
19、ROM
20, display driver portion
21, display part
22, operating portion
23, control line
Embodiment
Below, embodiment with reference to the accompanying drawings illustrates the present invention.
Below Shuo Ming a execution mode is the example that is suitable for situation of the present invention at following digital camera, the structure of this digital camera is to have the photographic optical system that waits the light image imaging that makes subject by optical lens, utilize imaging apparatus receive by via this photographic optical system incident from the light beam of subject and the object light picture of imaging, this imaging apparatus carries out opto-electronic conversion to be handled, obtain the view data of electronics thus, it can be recorded in the recording medium as DID, and can read in the view data that writes down in this recording medium, and adopt display part to regenerate to show image based on this view data.
At first, below using Fig. 1 to come display control unit to present embodiment is that the summary of the internal structure of digital camera describes.
Fig. 1 is the generalized block diagram of internal structure of the display control unit (digital camera) of expression an embodiment of the present invention.
As shown in Figure 1, this digital camera 1 primary structure is to have: as the CPU10 of control circuit, it carries out electrical control to whole digital camera 1; Photographic optical system 11, it makes light image (below, the be called shot object image) imaging that sees through and make subject from the light beam of object side; Shutter portion 12, it is located on optical axis O coaxial of this photographic optical system 11, and control sees through the amount of incident (that is exposure) that photographic optical system 11 incides the light beam of this digital camera 1 inside; As the imaging apparatus 13 of photo-electric conversion element, it for example is made up of CCD, CMOS etc., and the shot object image that is used to receive by photographic optical system 11 imagings carries out the opto-electronic conversion processing, generates and export electric picture signal; Image pickup part 14, it receives the processing etc. that is used to be converted to digital signal from the picture signal of this imaging apparatus 13 outputs, and the output digital image signal; Image processing part 15, it carries out and the relevant various signal processing of handling in this digital camera 1 of picture signal; RAM16, its scratchpad memory by view data in the temporary transient stores processor etc. is that nonvolatile semiconductor memory is formed; ROM19, its nonvolatile semiconductor memory by the various control programs of storing the action control that is used for this digital camera 1 in advance and the set information of various regulations etc. is formed; The display part 21 of main display unit, it shows photographs or various setting menu screens etc.; Display driver portion 20, this display part 21 of its drive controlling; Image storage part 18, its picture signal conversion process that will be obtained by this digital camera 1 are the view data of record form and carry out recording processing to recording medium 18a; Operating portion 22, it links in the operation that is arranged on the various functional units on this digital camera 1, and the index signal of regulation is exported to CPU10; Display control unit 17, it is used for the control of display image on display part 21; And control line 23, it connects between above-mentioned each composition module in this digital camera 1, makes up the stream of electric signal.
As mentioned above, display control unit 17 is control circuits of the display system under the control of CPU10 display part 21 grades controlled.For example, display control unit 17 receives the view data of carrying out signal processing in the image processing parts 15, goes forward side by side to exercise image based on this picture signal and be shown to control on the display part 21.
In addition, display control unit 17 is received in the view data of carrying out signal processing in the image processing part 15, generates the thumbnail image (perhaps, extracting from the image related information that accompany view data) based on this view data.In addition, display control unit 17 is according to the specific image related information in the image related information that accompany each view data, make thumbnail pictures with the form of the thumbnail image of the above-mentioned generation of sequence arrangement (perhaps extract) of regulation, and, carry out on display part 21, switching in turn the control and treatment that shows according to the picture handover operation instruction that generates this thumbnail pictures by user's operating operation portion 22.The switching of thumbnail pictures in this case shows that control example is as for the control that shows while the thumbnail pictures of rolling etc.
In addition, display control unit 17 carries out following control: with specific image related information as representative information, this representative image fixedly is presented at fixed position on the shown thumbnail pictures of display part 21, for example comprises the ad-hoc location of substantial middle part, wherein, this specific image related information be when arranging thumbnail image, utilize and with a plurality of thumbnail images that in thumbnail pictures, show in the corresponding image related information of any one thumbnail image.
In addition, CPU10 has the 10a of thumbnail management department, and the 10a of this thumbnail management department detects the variation of specific image related information at the thumbnail image in the shown thumbnail pictures of display part 21.
Here, constitute the specific image related information of thumbnail pictures as being used in the image related information that view data comprised, (with reference to tables 1, table 2) such as photography date temporal information, camera positions information, photograph album information, subject information for example arranged.
As the recording medium 18a in the image storage part 18, the main under normal conditions detachable recording medium of for example forming that is suitable for by nonvolatile semiconductor memory, flash memory etc., but in addition to these, can also adopt for example optical record medium such as CD-ROM, DVD; Magnetooptic recording mediums such as MD; Magnetic recording medias such as tape-shaped medium's; Semiconductor memories such as IC-card; And the flash memory of internally-arranged type etc.
Various functional units as being connected with operating portion 22 have: the mains switch of connection opening operation that carries out the main power source of this digital camera 1; Be used to make the regeneration mode start button of this digital camera 1 with the regeneration mode startup; Carry out the pattern switching push button of the switching of photograph mode and regeneration mode; Photograph the indication etc. shutter release button; And the general action button that digital camera possessed of the action button up and down etc. of operating the index signal of stipulating by above down left and right directions etc.
Wherein, action button is made of following four direction indication key up and down:
Take place upward to the last key (UP key) of index signal,
The following key (DN key) of the index signal of downward direction takes place,
The left button of the index signal of direction left takes place,
Generation is to the right button of the index signal of right.
Below, the effect of the active regeneration mode of this digital camera 1 of such formation is described.Regeneration mode is the pattern of regeneration based on the image that records the view data among the recording medium 18a.
Fig. 2 is the flow chart of action handling process of the regeneration mode of this digital camera of expression.
At first, suppose that this digital camera 1 is in power-off state.When the mains switch in the functional unit of user's digital camera 1 to this carries out making operation, produce power throughing signal by operating portion 22, this signal is exported to CPU10.This digital camera 1 is accepted this signal, and under the control of CPU10, its internal circuit becomes the power connection state.This digital camera 1 is a photograph mode when starting.Photograph mode is the photography holding state that can photograph and move.
Then, when the user operates pattern diverter switch in the functional unit of this digital camera 1, produce the specified action mode switching signals by operating portion 22, this signal is exported to CPU10.CPU10 accepts this signal, and the pattern of this digital camera 1 photograph mode from current setting is switched to regeneration mode.Thus, this digital camera 1 switches to the state that moves under the regeneration mode of the regeneration display action that can carry out image, the processing (beginning) of beginning regeneration mode action.
In addition, show these two operations of operation of switching to regeneration mode by the making operation and the pattern diverter switch of mains switch to start this digital camera 1 under regeneration mode method in the above description, and it is different with this method, by operation shown below, also can under regeneration mode, start this digital camera 1.
That is, be at this digital camera 1 under the state of power supply disconnection, when the regeneration mode start button in the functional unit of user's digital camera 1 to this carries out making operation, produce the regeneration mode enabling signals by operating portion 22, this signal is exported to CPU10.This digital camera 1 is accepted this signal, and under the control of CPU10, its internal circuit becomes the power connection state, begins the processing of regeneration mode action simultaneously, to start (beginning) under regeneration mode.
Utilize it someway, when the action of beginning under regeneration mode handled, at first, in step S1 shown in Figure 2, CPU10 monitors the index signal that is produced by operating portion 22, confirm whether to have produced the index signal that is used to change specific image related information (below, be referred to as arrangement information), this arrangement information is the information of utilizing when arranging thumbnail image.Here, when not confirming arrangement information change index signal, the processing that enters next step S3.
In step S3, CPU10 carries out the processing of indicating the date temporal information of will photographing to use as arrangement information to display control unit 17 by default.Then, enter the processing of step S4.
On the other hand, in the processing of above-mentioned steps S1, when confirming arrangement information change index signal, the processing that enters step S2.
In step S2, CPU10 is received in the index signal that is produced by operating portion 22 in the processing of above-mentioned steps S1, carrying out the change that display control unit 17 is indicated by the change indication handles, the image related information of promptly photographing beyond the date temporal information with the image related information that the user is reselected uses as arrangement information, wherein, described image related information for example is in camera positions information, photograph album information, the subject information etc. one.Then, enter the processing of step S4.
In step S4, control by CPU10, display control unit 17 is carried out following processing: with reference to the image related information that accompany all images data that write down in the recording medium 18a of image storage part 18, from each view data, read in the specific image related information (arrangement information) of current selection, and storage temporarily in RAM16.Then, enter the processing of step S5.
In addition, in the present embodiment, expression accompany the example of image related information of a plurality of view data of the recording medium 18a that records above-mentioned digital camera 1 in table 1.
[table 1]
In the above-mentioned table 1, information shown in the picture number hurdle is according to the additional in proper order serial number information of photography when obtaining view data by this digital camera 1 at every turn.
Information shown in the photography date time fences is the relevant photography date temporal information of photography date when obtaining this view data by this digital camera 1.In addition, the photography date temporal information in the table is only represented Year/Month/Day, but also comprise with photography constantly the time/minute/second relevant temporal information.
Information shown in the hurdle, camera positions is the camera positions information of the photography ground place name of expression when carrying out corresponding image photography etc.This camera positions information can be on photography ground by the information of the each input of user, also can be to adopt information that global positioning system (Global Posit ioning System: abbreviate GPS as) obtains etc.
Here photograph album is the image sets that expression is classified according to any condition of setting of user.Information shown in the photograph album hurdle is to claim relevant information with group name, for example is the information such as album name (hereinafter referred to as photograph album information) of utilizing the album function in this digital camera 1 to make.
Return Fig. 2, in step S5, display control unit 17 is carried out following processing based on the control of CPU10, promptly sets to be used for the order of arranging thumbnail image according to the specific image related information (arrangement information) that reads in the processing of above-mentioned steps S4.Then, enter the processing of step S6.
In step S6, CPU10 monitors the index signal that is produced by operating portion 22, confirms whether the set condition of current regeneration mode is the thumbnail regeneration mode that shows thumbnail pictures.Here, when confirming to have set the thumbnail regeneration mode, the processing that enters step S8.In addition, when having confirmed not to be the thumbnail regeneration mode, enter the processing of step S7, in this step S7, the processing sequence of the frame regeneration mode that CPU10 puts rules into practice (is narrated in the back.With reference to Fig. 3).
In the processing of above-mentioned steps S6, when having confirmed it is thumbnail regeneration mode and when entering the processing of step S8, in this step S8, display control unit 17 is carried out the processing that generates with the thumbnail pictures of representative information by the control of CPU10.
That is, in this treatment step, display control unit 17 generates thumbnail image (perhaps extract view data comprised thumbnail image) according to the view data that writes down in recording medium 18a, and temporarily stores among the RAM16.
Then, display control unit 17 is arranged these thumbnail images with the order of setting in the processing of above-mentioned steps S5.In this case, the arrangement of thumbnail image for example is following form:, divide according to modes such as horizontal 3 images or horizontal 4 images with the transverse direction sequence arrangement from upper left, the left side from next line begins similarly to arrange then.
Like this, with arranging a plurality of thumbnail images form image the initial specification zone, promptly comprise the zone of vertical 3 images * horizontal 3 images or comprise the zone of the zone of vertical 4 images * horizontal 4 images as the thumbnail pictures of a picture.All zones in the display frame of the zone of this picture and display part 21 or regulation zone are corresponding.
And display control unit 17 also carries out following processing: the fixed position in the zone of this picture for example on the ad-hoc location of substantial middle part stack represent that the demonstration (literal etc.) of representative information is to fix demonstration.The picture that will make with such form is called thumbnail pictures.
In this case, display control unit 17 carries out following control: specific image related information is suitable for as representative information, described specific image related information be when arranging thumbnail image, utilize and with a plurality of thumbnail images that thumbnail pictures is comprised in be configured in for example corresponding image related information of thumbnail image of position, the picture upper left corner of ad-hoc location.It is also a lot of that its reason is that the situation identical with each specific image related information of thumbnail images shown image in picture compared different situations.Then, enter the processing of step S9.
In step S9, display control unit 17 is carried out the processing of adopting display part 21 to be presented at the thumbnail pictures that generates among the above-mentioned steps S8 by the control of CPU10.Then, enter the processing of step S10.
Here, enumerate concrete example the thumbnail pictures that generates in the given figure word camera 1 is described.
Fig. 4 is the figure that is illustrated in the demonstration example of the thumbnail pictures that is shown to display part in this digital camera.Wherein, Fig. 4 (A) illustrates the state with the initial thumbnail pictures in the thumbnail pictures of representative information that generates in the processing that is presented at step S8.Fig. 4 (B) illustrates the thumbnail pictures of rolling to arrow S direction from the state of Fig. 4 (A).Fig. 4 (C) illustrates the thumbnail pictures of further rolling to arrow S direction from the state of Fig. 4 (B).Fig. 4 (D) is that the state from Fig. 4 (C) detects the image related information when arrow S direction is further rolled and changes and the demonstration example of the thumbnail pictures of state when temporarily having stopped rolling.
In the following demonstration example of using Fig. 4 (A)～Fig. 4 (D) to illustrate, illustrated and utilized the example of photography date temporal information as the specific image related information (arrangement information) that when arranging thumbnail image, utilizes.In addition, in this illustration, thumbnail image be arranged as horizontal three images, the thumbnail pictures of a picture shows with the form of 3 row, 3 row of vertical three images * horizontal three images.
In the thumbnail pictures that under such condition, generates, be shown in Fig. 4 (A) to the junior one picture on the display part 21 via the processes and displays of above-mentioned steps S9.
In Fig. 4 (A), the symbol 21a that represents with thick frame line is equivalent to the full viewing area of display part 21, so represents the thumbnail pictures of a picture.The zone of having only the zone in the scope shown in this symbol 21a can observe for the user.Promptly, the part of the outer part of the thick frame of symbol 21a, thumbnail image that to be the zone shown in the symbol 21e of Fig. 4 (A) arrange according to specific image related information (arrangement information) for the processing by above-mentioned steps S5, but in the moment shown in this Fig. 4 (A), the zone shown in the symbol 21e is not for being shown to the state of display part 21.In addition, being positioned at this regional thumbnail image also can switch by display frame from now on and show.
In addition, the picture number of symbol 21b presentation video data.This picture number is presented at the upper left corner of each thumbnail image.
Therefore, corresponding with the view data of picture number 1 at the regional thumbnail images shown image of the symbol 21d of Fig. 4 (A), the date of the photography date temporal information corresponding with this view data is " 2007/8/8 " as shown in table 1.
Thus, in the thumbnail pictures shown in Fig. 4 (A), should the ad-hoc location on this picture, be substantial middle part by the zone shown in the symbol 21c on show photography date temporal information " 2007/8/8 " as representative information.In addition, in the demonstration example of this Fig. 4 (A), under the state of the thumbnail pictures that shows the form of arranging thumbnail image 1～9 with 3 row, 3 row, stop.
Return Fig. 2, when the thumbnail pictures that makes in the processing (thumbnail pictures with representative information makes processing) at above-mentioned steps S8 is shown on the display part 21 in the processing of step S9 (demonstration of Fig. 4 (A)), CPU10 monitors the index signal that is produced by operating portion 22 in next step S10, confirm whether to detect demonstration and switch index signal.This confirms as the affirmation of the rolling indication of the thumbnail pictures in whether having carried out showing.
It is promptly to go up some index signals that produces of key (UP key) or following key (DN key) by the action button up and down in operational example such as the functional unit that index signal is switched in above-mentioned demonstration.
That is, in this digital camera 1, can carry out the following direction of the thumbnail pictures in showing or go up the indication that direction is rolled by operation UP key or DN key.
Here, detect demonstration and switch index signal, when having confirmed the making operation of UP key or DN key, the processing that enters step S11.In addition, when not detecting demonstration switching index signal (connection signal of UP key or DN key), the processing that enters step S16.
In step S11, CPU10 confirm in the processing of above-mentioned steps S10 detected UP key or DN key by signature power.
In the case, when confirmed detected UP key or DN key by signature power when big, the processing that enters step S12.In addition, when confirmed detected UP key or DN key by signature power little and hour, the processing that enters step S13.
Here, be applicable to that the UP key of this digital camera and DN key all be made up of by the switch of the formula of signature two stages.Follow in this, CPU10 can distinguish to detect distinctively by the phase I of operating portion 22 by UP key or DN key and operates secondary signal H that (by signature power big) produce by second stage by giving as security by giving as security the first signal L and the operating portion 22 that operation (little by signature power) produces.
And this first signal L and secondary signal H are the index signal of the rolling speed of thumbnail pictures.That is, the user operates the rolling speed of changeable execution thumbnail pictures by giving as security operation and second stage by giving as security by the phase I of separately using UP key and DN key.
Specifically, CPU10 is when detecting the first signal L, and control display control unit 17 makes the rolling speed of thumbnail pictures roll with first speed (low velocity).On the other hand, CPU10 is when detecting secondary signal H, and control display control unit 17 makes the rolling speed of thumbnail pictures roll with second speed (at a high speed).
Here, Fig. 7 is the figure that expression and the demonstration of Fig. 4 (A)～Fig. 4 (D) change the output state of first corresponding signal L and secondary signal H.
As mentioned above, rolling speed is a low velocity when exporting the first signal L, and rolling speed is high-speed during output secondary signal H.In Fig. 7, corresponding between the period of output of the first signal L with picture number 1～4 and picture number 10～13, corresponding between the period of output of secondary signal H with picture number 4～10.This situation is represented situation shown below.
That is, thumbnail pictures is in halted state under the state shown in Fig. 4 (A).At this moment, the thumbnail image of picture number 1 is configured to the upper left corner of the thumbnail pictures of display part 21.
In the state of this Fig. 4 (A), when the user utilizes phase I that operating portion 22 carries out DN key for example by giving as security operation when exporting the first signal L, CPU10 accepts this signal, and 17 beginnings of control display control unit are handled with the action of first speed (low velocity) rolling thumbnail pictures.Thus, the demonstration of the thumbnail pictures of display part 21 is to the state transitions of Fig. 4 (B).During this period, also continue the phase I of DN key by giving as security operation by the user.
In addition, the state midway during state representation thumbnail pictures shown in this Fig. 4 (B) is rolled, continue the DN key by give as security operation during, thumbnail pictures continues to roll.That is, for convenience of explanation, only the state of Fig. 4 (B) is removed in expression, in fact is not to be illustrated in the situation of rolling and stopping under the state of Fig. 4 (B).
State shown in this Fig. 4 (B) is the state of the position, the upper left corner of the thumbnail image of picture number 4 thumbnail pictures that is about to be configured to display part 21.Therefore, representative information as this moment, " 2007/8/8 " (with reference to table 1) continued fixing demonstration the in the zone of symbol 21c, should " 2007/8/8 " be the identical photography date temporal information of the information that shows with state (the photography date temporal information corresponding), and be the photography date temporal information corresponding with picture number 4 with picture number 1 with Fig. 4 (A).
Like this, when being in the state of Fig. 4 (A) by the user carry out the DN key by giving as security operation, the rolling of beginning thumbnail pictures, and proceed this DN key by give as security operation during proceed the rolling of thumbnail pictures.
Then, through the moment after the state of Fig. 4 (B), undertaken by the user DN key the 2nd stage by give as security operating.So, as shown in Figure 7, switch to secondary signal H from the first signal L from the index signal of operating portion 22.CPU10 accepts this signal, and control display control unit 17 makes the rolling speed of thumbnail pictures switch to second speed (at a high speed) from first speed (low velocity).Thereby the rolling speed of the thumbnail pictures of display part 21 is at a high speed.Then, the demonstration of the thumbnail pictures of display part 21 is from the show state of Fig. 4 (B) state transitions to Fig. 4 (C).During this period, the second stage of the DN key that is undertaken by the user also still proceeds by giving as security operation.
State shown in this Fig. 4 (C) is the state of the position, the upper left corner of the thumbnail image of picture number 10 thumbnail pictures that is about to move to display part 21.Representative information as this moment, also will continue " 2007/8/8 " (with reference to table 1) to show at the regional internal fixation of symbol 21c, should " 2007/8/8 " be and the identical photography date temporal information of the information of demonstration under the state of Fig. 4 (A), Fig. 4 (B) (the photography date temporal information corresponding), and be the photography date temporal information corresponding with picture number 10 with picture number 1,4.
Then, continue operating of DN key, also proceed so roll by giving as security by the user.That is, state shown in Fig. 4 (C) is also same with Fig. 4 (B), the state midway in the rolling of expression thumbnail pictures.
Through the moment behind the state of this Fig. 4 (C), weaken the pressing operation of DN key by the user, carry out from the second stage of this DN key to the phase I by the handover operation of giving as security operation.So, as shown in Figure 7, switch to the first signal L from secondary signal H from the index signal of operating portion 22.CPU10 accepts this signal, and control display control unit 17 makes the rolling speed of thumbnail pictures switch to first speed (low velocity) from second speed (at a high speed).Thereby the rolling speed of the thumbnail pictures of display part 21 becomes low velocity.Then, the demonstration of the thumbnail pictures of display part 21 is from the show state of Fig. 4 (C) state transitions to Fig. 4 (D).During this period also by the user proceed the DN key phase I by giving as security operation.
State shown in this Fig. 4 (D) is the state of the position, the upper left corner of the thumbnail image of picture number 13 thumbnail pictures that is configured to display part 21.Meanwhile, the thumbnail image that becomes picture number 21 is configured to the state of certain the most descending position of the thumbnail pictures of display part 21.The photography date temporal information of the view data of this picture number 21 is " 2007/8/20 " shown in the table 1.That is, after the view data of this picture number 21 and before, produced variation in photography in the date temporal information.For this reason, in the demonstration of Fig. 4 (D), mark identification mark for the demonstration that comes presentation video numbering 21 with symbol 21e and show.As the example of this identification mark, in Fig. 4 (D), adopted the circle numeral that obtains by the numeral of living the presentation video numbering with zero circle.
Like this, in the rolling of thumbnail pictures, when changing in the specific image related information (in this demonstration example, being photography date temporal information) of the thumbnail image that the thumbnail pictures in demonstration comprised, display control unit 17 carries out following control, promptly, even the indication that the user proceeds to roll operation (here in Shuo Ming the illustration for the DN key by giving as security operation), (detailed content is narrated in the back also temporarily to stop the continuation rolling of thumbnail pictures.Processing with reference to the step S13 of Fig. 2).
That is the state that temporarily stops of the rolling of the state representation thumbnail pictures shown in Fig. 4 (D).
Return Fig. 2, when affirmation in above-mentioned steps S11 enters the processing of step S12 by signature power big (secondary signal H), in this step S12, display control unit 17 is controlled display driver portion 20 by the control of CPU10, with the rolling speed of thumbnail pictures with show the short time that is set at regulation switching time, then, enter the processing of step S13.
On the other hand, when affirmation enters the processing of step S13 by signature power little (the first signal L) in above-mentioned steps S11, in this step S13, display control unit 17 by the control of CPU10 confirm at the thumbnail image that display part 21 thumbnail images shown pictures are comprised specific image related information, be arrangement information (in this illustration for photography date temporal information) whether have with demonstration in the different information of representative information.
That is, confirm in the rolling of thumbnail pictures, at the specific image related information (arrangement information of a plurality of thumbnail images that constitute the thumbnail pictures in showing; Photography date temporal information) whether changes in.Here, the variation of specific image related information is detected by the 10a of thumbnail management department of CPU10.
In addition in other words, display control unit 17 carries out following control (from the control between the demonstration that is shown to Fig. 4 (D) of above-mentioned Fig. 4 (A)), that is, under the continuous within the specific limits situation of the specific image related information (arrangement information) of the thumbnail image that is shown to thumbnail pictures, switch continuously and show thumbnail pictures.On the other hand, this display control unit 17 exists under the situation of the variation more than the certain limit in specific image related information (arrangement information), is controlled to be the demonstration that temporarily stops thumbnail pictures and switches.That is, shown in Fig. 4 (D), under the vicissitudinous situation of day of photographing in the rolling in thumbnail pictures, display control unit 17 is controlled, even if also temporarily stop the continuation rolling so that the user continues to send the index signal (operating by giving as security of DN key) of rolling.As observing the scope that changes, be not limited to " day ", also can be set at " moon " or " time " certainly.
Specifically, as mentioned above, continue to roll from the state of Fig. 4 (C), when finally becoming the state shown in Fig. 4 (D), promptly, when in the indication range of display part 21, showing picture number 21, be judged as this specific image related information (arrangement information with photography date temporal information different with so far photography date temporal information; Photography date temporal information) changes with respect to the representative information in showing.
In the processing of this step S13, when having confirmed in this information, to change (having different information) by the 10a of thumbnail management department, the processing that enters step S16.On the other hand, when having confirmed by the 10a of thumbnail management department not have in this information to change (not having different information), the processing that enters step S14.
In step S14, the timer (not shown) that CPU10 has self inside moves to be counted the elapsed time, if official hour finishes the processing that then enters next step S15.
In step S15, CPU10 monitors the index signal from operating portion 22, has confirmed whether to produce the signal of indication release.Here, when having confirmed to finish indication, finish a series of processing (end).In addition, when not confirming to finish indication, return the processing of above-mentioned steps S8 and carry out later processing repeatedly.
On the other hand, when in the processing of above-mentioned steps S10, not detecting when show switching index signal (connection signal of DN key) and in the processing of above-mentioned steps S13, having confirmed that representative information changes, the processing that all enters step S16.
Then, in this step S16, CPU10 control display control unit 17 makes it carry out the processing of the rolling that temporarily stops executory thumbnail pictures.Thus, the show state of display part 21 becomes the temporary transient halted state shown in Fig. 4 (D).Then, enter the processing of step S17.
In step S17, CPU10 monitors the index signal from operating portion 22, confirms whether to detect demonstration and switches index signal.This confirms as the affirmation that has or not index signal, and this index signal is proceeded the rolling of the thumbnail pictures in temporarily stopping.
Promptly, in the processing of above-mentioned steps S16, when being in the state of the rolling that temporarily stops thumbnail pictures, as the operation that is used to remove this temporary transient halted state, the user at first temporarily removes operating by giving as security the DN key in the operation, after producing cut-off signal, carry out the pressing operation of this DN key at once, the operation that produces the connection signal of rolling once more.
Like this, the cut-off signal of DN key and connection signal take place in turn.CPU10 accepts this a series of index signal and controls display control unit 17, carries out the releasing of the temporary transient halted state of rolling and the resume operations of this scroll actions.
In addition, Cao Zuo functional unit can be the UP key here, but for the purpose of simplifying the description, the effect when only the DN key is operated in narration in the following description.When operation UP key, because only be the rotating direction difference, so its effect is identical with the situation of operation DN key.The rotating direction of the thumbnail pictures when in addition, the arrow S shown in Fig. 4 (A)～Fig. 4 (D) etc. represents to operate the DN key.
Therefore, in the processing of this step S17, CPU10 when having confirmed this signal, enters the processing of step S15 confirming to show the standby before of switching index signal (cut-off signal of DN key and connection signal).Below carry out same processing.
Here, below, adopt Fig. 5 (A)～Fig. 5 (C) to when being in the temporary transient halted state of Fig. 4 (D), the effect the when user has proceeded the opening operation (removing by escorting) of DN key and making operation (operating by giving as security once more) describes.
Fig. 5 is the demonstration example of the action after being illustrated in the variation that arrangement information is arranged in the scroll actions and having removed temporary transient halted state.Wherein, the figure of the Yi Dong Gui Trace in the picture of Fig. 5 (A) thumbnail image that is expression when the temporary transient halted state of Fig. 4 (D) is accepted the index signal of regulation.The demonstration example of Fig. 5 (B) state midway that to be the expression thumbnail image move along the Yi Dong Gui Trace of Fig. 5 (A).Fig. 5 (C) is the demonstration example of the state that temporarily stops once more of thumbnail image that the Yi Dong Gui Trace along Fig. 5 (A) moves.
As mentioned above, when in the thumbnail pictures of operating based on the continuation of DN key is rolled, when the arrangement information of the thumbnail image in the thumbnail pictures changed, scroll actions was temporary transient halted state, and the demonstration of display part 21 becomes the state shown in Fig. 4 (D).At this moment, the user is used to remove the aforesaid operations of the temporary transient halted state of scroll actions.That is, aforesaid operations be remove (DN key cut-off signal) DN key in continuing by carry out at once after giving as security operation (DN keyed jointing messenger) DN key by a succession of operation of giving as security operation.
The index signal that CPU10 accepts to be produced by such operation, be the cut-off signal and the connection signal of DN key, control display control unit 17 comes the action shown in execution graph 5 (A)～Fig. 5 (C).
In addition, after the above-mentioned index signal of accepting aforesaid operations is removed the state of Fig. 4 (D) (temporary transient halted state), from moment of the show state that becomes Fig. 5 (A) via the state of Fig. 5 (B) during the state of Fig. 5 (C), the user proceeds the pressing operation of DN key.
At first, display control unit 17 is accepted the above-mentioned index signal that temporarily stops to remove, under the control of CPU10, the arrangement information (photography date temporal information) " 2007/8/20 " of vicissitudinous thumbnail image is used as representative information, and shown in Fig. 5 (A), it is shown among the regional 21c of the ad-hoc location on display part 21 pictures.In the demonstration of this representative information, state not from the state variation of Fig. 5 (A) to Fig. 5 (C), and fix demonstration.
Then, make initial thumbnail image that photography date temporal information changes, be that the thumbnail image of the picture number 21 shown in Fig. 5 (A) moves along the Yi Dong Gui Trace G shown in Fig. 5 (A), Fig. 5 (B), be configured in the position shown in Fig. 5 (C), be the assigned position in the display frame upper left corner of display part 21.Follow in this, picture number 21 later images also move according to the mode that is configured with the predetermined arrangement order.Thereby, on position, the picture upper left corner, show the thumbnail image of the picture number 21 corresponding with the representative information of variation.
In this demonstration example, as shown in table 1, photography date temporal information changes in the view data of picture number 26 once more.Promptly, in the state that has shown the thumbnail pictures shown in Fig. 5 (C), have with show in the thumbnail image of view data (picture number 26) of the different photography date temporal information " 2007/8/31 " of representative information " 2007/8/20 " be included in the thumbnail pictures in the demonstration.For this reason, in the demonstration of Fig. 5 (C), mark identification mark, so that utilize the symbol 21e later demonstration of the different picture number of date temporal information 26 of representing to photograph.As the example of this identification mark, same with Fig. 4 (D) in Fig. 5 (C), adopted the circle numeral that obtains by the numeral of living the presentation video numbering with zero circle.Show that this identification mark is optional, but should show to have and know that easily which effect the thumbnail image corresponding with representative information be not.
Therefore, when the demonstration that becomes shown in Fig. 5 (C), owing to the different thumbnail image of photography date temporal information occurs, the arrangement information of thumbnail image changes, so the display frame of display part 21 becomes once more temporary transient halted state.This state is the demonstration shown in Fig. 5 (C).
In order to remove this state, with above-mentioned same, carry out the predetermined operation of DN key, promptly by the releasing (cut-off signal) of giving as security operation and once more by a succession of operation of giving as security operation (connection signal).Then, the action shown in execution graph 6 (A), Fig. 6 (B).
Fig. 6 is the demonstration example that the action after scroll actions temporarily stops once more having been removed in expression.Wherein, the figure of the Yi Dong Gui Trace in Fig. 6 (A) thumbnail image picture that is expression when the temporary transient halted state of Fig. 5 (C) is accepted once more the index signal of regulation.Fig. 6 (B) is after to be thumbnail image along the Yi Dong Gui Trace of Fig. 6 (A) move, the demonstration example when thumbnail image temporarily stops once more.
As mentioned above, in the temporary transient halted state shown in Fig. 5 (C), when the user moved the releasing operation that temporarily stops index signal, CPU10 accepted this signal, control display control unit 17, the action shown in execution graph 6 (A), Fig. 6 (B).In addition, in the case, after accepting above-mentioned index signal and removing the state of Fig. 5 (C) (temporary transient halted state), from the state that becomes Fig. 6 (A) the time be carved into the state that becomes Fig. 6 (B) during, the user proceed the DN key by giving as security operation.
At first, display control unit 17 is accepted the above-mentioned index signal that temporarily stops, under the control of CPU10, representative information in replacing showing, the photography date temporal information " 2007/8/31 " of vicissitudinous thumbnail image is used as representative information, shown in Fig. 6 (A), it is shown to ad-hoc location 21c on display part 21 pictures.As the demonstration of this representative information, state not from the state variation of Fig. 6 (A) to Fig. 6 (B), and fix demonstration.
Then, make initial thumbnail image that photography date temporal information changes, be that the thumbnail image of the picture number 26 shown in Fig. 6 (A) moves along the Yi Dong Gui Trace G shown in this Fig. 6 (A), shown in Fig. 6 (B), it is configured on the assigned position in the display frame upper left corner of display part 21.Follow in this, picture number 26 later images also move according to the mode that is configured to put in order.Thereby, on position, the picture upper left corner, show the thumbnail image of the picture number 26 corresponding with the representative information of variation.
Also as shown in table 1 under the state of this Fig. 6 (B), photography date temporal information changes in the view data of picture number 28 once more.Promptly, in the state of the thumbnail pictures shown in the displayed map 6 (B), the thumbnail image (picture number 28) with view data of the photography date temporal information " 2007/9/25 " different with the representative information " 2007/8/31 " in the demonstration is included in the thumbnail pictures in the demonstration.Therefore, when becoming the demonstration of Fig. 6 (B), display frame becomes once more temporary transient halted state.
For the purpose of simplifying the description, the demonstration of Fig. 6 (B) also marks identification mark, so that utilize the symbol 21e later demonstration of the different picture number of date temporal information 28 of representing to photograph.As the example of this identification mark, same with Fig. 4 (D), Fig. 5 (C) in Fig. 6 (B), adopted the circle numeral that obtains by with zero numeral of enclosing the presentation video numbering.
Its later effect, promptly in the temporary transient halted state of removing scroll actions and the effect when making the effect of rolling when restarting and having shown also the have different arrangement informations thumbnail image of view data of (photography date temporal information), following be same.
Then, the processing sequence to the frame regeneration mode in this digital camera 1 below describes.
As mentioned above, in the step S6 of Fig. 2 flow chart, when the set condition of having confirmed current regeneration mode is not a thumbnail regeneration mode and when entering the processing of step S7, in this step S7, the processing sequence of the frame regeneration mode that CPU10 puts rules into practice.
Fig. 3 is a flow chart of at length representing the processing sequence of the frame regeneration mode in this digital camera.
At first, in step S21, CPU10 controls display control unit 17, carries out the processing that makes with the picture of representative information.Then, enter the processing of step S22.
In step S22, CPU10 carries out the processing in the display frame that the image that will make is shown to display part 21 in the processing of above-mentioned steps S21.Then, enter the processing of step S23.
The processing of this step S21～step S22 is following processing.
That is, CPU10 at first controls display control unit 17, and the image related information with reference to a plurality of view data that write down in recording medium 18a reads into RAM16 with the view data that for example has initial photography date temporal information.In image processing part 15, the view data of having read carried out decompression or to conversion process of display format etc.Display control unit 17 is superimposed upon on the interior particular fixed zone of display image scope the photography date temporal information corresponding with the view data of having handled, and makes the picture (processing of step S21) with representative image.
The picture signal of the demonstration usefulness that makes is like this exported to display part 21 via display driver portion 20.Display part 21 is accepted this signal, adopts the whole zone of this display frame to show image based on the picture signal of being imported.That is the image that, in display part 21, shows a frame.At this moment, at the image in showing, on the ad-hoc location in picture fixing show in the corresponding specific image related information, the date temporal information (processing of step S22) of photographing for example.
Fig. 8 is the demonstration example that is shown to the two field picture demonstration of display part in this digital camera, the figure of the effect when being the rolling when expression one two field picture shows.
In this Fig. 8, the picture of being represented by symbol 21A is the picture that is shown to the display part 21 after a frame regeneration mode has just begun.In the case, use the approximate full viewing area 21d of display part 21 to come display image, show respectively on assigned position 21b, the 21c in this display frame with demonstration in the corresponding picture number " 1 " of image and with the related image related information of the image in the demonstration in photography date temporal information " 2007/8/8 ".
Return Fig. 3, in step S23, CPU10 monitors the index signal that produces from operating portion 22, confirms whether to detect demonstration and switches index signal (for example connection signal of UP key or DN key).The affirmation of indication is switched in this demonstration of confirming as the image in whether having carried out showing.
Here, show to switch index signal detecting, confirm as when UP key or DN key carried out making operation the processing that enters step S24.In addition, when not detecting demonstration switching index signal (connection signal of UP key or DN key), the processing that enters step S29.
In step S24, CPU10 confirm in the processing of above-mentioned steps S23 detected UP key or DN key by signature power.
In the case, when confirm as detected UP key or DN key by signature power big (secondary signal H) time, the processing that enters step S25.In addition, when confirm as detected UP key or DN key by signature power little and little (the first signal L) time, the processing that enters step S26.
When in above-mentioned steps S24, confirming as when entering the processing of step S25 by signature power big (secondary signal H), in this step S25, display control unit 17 is by the control of CPU10, control display driver portion 20, set the rolling speed of thumbnail pictures for and show the short time of switching time for regulation, then, enter the processing of step S26.
In step S26, display control unit 17 confirms by the control of CPU10 whether the image that current time shows is its representative information last image within the specific limits in display part 21.
That is, confirm in the continuous demonstration of two field picture regeneration whether the specific image related information of the image in the demonstration (photography date temporal information) changes in the image that then shows.
In other words, display control unit 17 is during demonstration switching signal (connection signal of the DN key) continuation of being operated generation by user's DN key by signature, the control of when the specific image related information of image is identical within the specific limits, switching display image continuously, when specific image related information has variation more than the certain limit, be controlled to be the demonstration that temporarily stops image and switch.For this reason, the 10a of thumbnail management department of CPU10 monitors each image related information (being the date temporal information of photographing here) of the image that show continue the image in the current demonstration after, detect image in the current demonstration and whether be the representative information last image within the specific limits in the demonstration.That is, detection is in the image that then shows, whether photography date temporal information (being day here) changes.
Specifically, when the demonstration of the symbol 21A of Fig. 8 began demonstration via this schematic symbol 21B and arrives the show state of this schematic symbol 21C, the 10a of thumbnail management department detected the situation that photography date temporal information changes in next frame.At this moment, CPU10 controls display control unit 17, even if switch index signal (based on the connection signal of DN key by the signature operation) so that the user continues to send demonstration, also can temporarily stop to proceed the continuous switching demonstration of image.This is because seeking from continuous images under the situation of specific image, is the cause of clue with the big changing unit under the photography conditions mostly.
In the step S26 of Fig. 3, CPU10 is at the image related information with reference to the view data that writes down in recording medium 18a, confirm as the specific image related information corresponding (photography date temporal information) and be with image in the current demonstration with show in the last image of the corresponding group of representative information the time, the processing that enters step S29.On the other hand, when the specific image related information of confirming as the image that is not last image but then shows is identical with representative information, the processing that enters step S27.
In step S27, the timer (not shown) that CPU10 has self inside moves and the elapsed time is counted, if official hour (for example 0.5 second) finishes the processing that then enters next step S28.
In step S28, CPU10 monitors the signal of having confirmed whether to produce the indication release from the index signal of operating portion 22.Here, when confirming as the end indication, finish a series of processing (end).In addition, when finishing indication, return the processing of above-mentioned steps S21 unconfirmed.In order to show next image, carry out same processing afterwards repeatedly.
On the other hand, when in the processing of above-mentioned steps S23, not detecting when show switching index signal (connection signal of UP key or DN key) and confirmed that in the processing of above-mentioned steps S26 representative information is a last image in the certain limit, the processing that all enters step S29.
In this step S29, CPU10 controls display control unit 17, carries out the processing of the continuous switching demonstration that temporarily stops executory image.Thus, the temporary transient halted state of the show state of display part 21 for representing by the symbol 21C of Fig. 8.Then, enter the processing of step S30.
In step S30, CPU10 monitors the index signal from operating portion 22, confirms whether to detect demonstration and switches index signal.This confirms as the affirmation that has or not index signal, and this index signal makes the image in temporarily stopping to switch the demonstration continuation continuously and carries out.
That is, when state that the continuous switching that temporarily stops image in the processing that is in above-mentioned steps S29 shows, be used to remove the operation of this temporary transient halted state by the user.Following processing is carried out in this operation: identical during with the rolling of above-mentioned thumbnail regeneration mode, the DN key in removing operation is by giving as security operation and after having produced cut-off signal, by giving as security operation the connection signal that shows takes place to switch continuously once more by this DN key at once.
Like this, the cut-off signal and the connection signal of DN key takes place in turn, CPU10 accepts this a series of index signal and controls display control unit 17, the releasing of the temporary transient halted state that the continuous switching of carries out image shows and the operation that restarts of this display action.
In addition, can be the UP key at the functional unit of this operation, this situation with the rolling of above-mentioned thumbnail regeneration mode is identical.
In addition, the rotating direction of the display frame of the situation of one frame Regeneration Treatment is generally the corresponding to above-below direction of direction of operating with UP key and DN key, but under the situation of frame regeneration, be not limited to the rolling of this above-below direction, for example can also scroll up at right and left.At this moment, consistent with the rotating direction of display frame, can adopt the left button and the right button of the index signal that left and right directions takes place respectively of action button up and down as being used for moving the functional unit of indicating.
In the processing of step S30, CPU10 when having confirmed this signal, enters the processing of step S28 confirming to show the standby before of switching index signal (cut-off signal of DN key and connection signal).Below, carry out same processing.
Here, when the temporary transient halted state of the symbol 21C that is in Fig. 8, the effect the when user proceeds the opening operation (removing by escorting) of DN key and making operation (operating by giving as security once more) is as described below.That is, when the temporary transient halted state that becomes shown in the symbol 21C of Fig. 8, the operation that the user is used to remove this temporary transient halted state as described above and restarts the continuous switching display action of image.
Here, after the DN key during user's releasing (DN key cut-off signal) continues was operated by signature, execution (DN keyed jointing messenger) DN key operated by giving as security at once.
CPU10 accepts by the index signal of this operation generation, is the cut-off signal and the connection signal of DN key, control display control unit 17, the photography date temporal information " 2007/8/20 " of vicissitudinous image is used as representative information, shown in the demonstration example of the symbol 21D of Fig. 8, it is shown to the viewing area 21c of the representative information that is arranged in the ad-hoc location on display part 21 pictures.Meanwhile, also switch in the image that shows in the display part 21.The image of display image numbering 21 in the demonstration of the symbol 21D of Fig. 8.
From this state, the user proceed the DN key by give as security operation during, the continuous switching of further carrying out image shows.Then, this is proceeded before switching continuously the demonstration that is presented at the frame that becomes before representative information changes, is promptly represented by the symbol 21F of Fig. 8, temporarily stops when becoming the demonstration of this symbol 21D.This be because at next frame, be in the image of picture number 26, the cause that changes has taken place in representative information.A succession of effect of the continuous switching display action of image after this, following be identical.
As described above, by an above-mentioned execution mode, instruct when switching the thumbnail pictures of demonstration by obtaining in turn according to the picture handover operation with sequence arrangement thumbnail image based on specific image related information, stack is as the image related information of representative on thumbnail pictures, and fixedly be shown to the ad-hoc location of display frame, this representative information is the specific image related information that utilizes in the arrangement of thumbnail image, and this specific image related information is corresponding with a certain thumbnail image in a plurality of thumbnail images that show in thumbnail pictures.Thus, and show that respectively the such existing method of image related information is different one to one with each thumbnail image that constitutes thumbnail pictures, can constitute to be easy to retrieve the display frame of wishing image, and can not hinder the demonstration of each thumbnail image.
In addition, carried out following control: when the specific image related information of thumbnail images shown image in thumbnail pictures consecutive hours within the specific limits, switch continuously and show thumbnail pictures, when specific image related information has variation more than the certain limit, automatically stop the switching of thumbnail pictures, so can show continuously with the image as unit of pool, can carry out image retrieval efficiently thus with continuous same image related information.
Thumbnail pictures is rolled switch continuously when showing, specific image related information that will be corresponding with the thumbnail image of ad-hoc location on being configured in picture fixedly is shown to ad-hoc location on the picture as representative information, so can easily carry out the retrieval based on the image related information.
In addition, be not limited only to common photography date temporal information about the specific image related information that shows as representative information, can also adopt camera positions information, photograph album information, subject information to wait in the arrangement information that is used in when making thumbnail pictures, so needn't prepare the kind of the display mode in the regeneration mode especially, only with reference to the specific image related information that accompany view data, just can constitute arrangement, can easily carry out image retrieval efficiently thus based on the thumbnail image of various viewpoints.
In addition, about the processing that utilizes CPU10 of explanation in the above-described embodiment, can utilize hardware to constitute its part or all.
Then, CPU10 is supplied with saved software program in ROM28, and carry out above-mentioned action, realize the control and treatment of CPU10 thus according to the program of supplying with.Thereby above-mentioned software program itself is realized the function of CPU10, and its program itself constitutes the present invention.
In addition, the recording medium of storing this program also constitutes the present invention.Except flash memory, can also adopt semiconductor memories such as Magnetooptic recording mediums such as optical record mediums such as CD-ROM, DVD, MD, tape-shaped medium's, IC-card etc. as this recording medium.In addition, in the above-described embodiment, the present invention is illustrated as the example that is applicable to single antimode digital camera, but is not limited thereto, can also be applicable to the camera section that for example is installed on pocket digital camera or the mobile phone.
In an above-mentioned execution mode, enumerating the example that is suitable for situation of the present invention has been described in detail the digital camera that conduct has the display control unit of image display function, but be not limited only to this as display control unit of the present invention, can also equally the present invention be applicable to various devices such as the image display device of following formation or image processing apparatus: have and for example store a plurality of record image data media of obtaining and write down by digital camera, carry out image according to the view data that in this recording medium, writes down and show, perhaps carry out various data processing.
But, about when the regeneration mode of the digital camera of an above-mentioned execution mode on, action when thumbnail pictures is rolled and the Displaying timer of representative information etc., be not limited to above-mentioned example, can consider various effects.
For example, Fig. 9 is that when rolling other of thumbnail pictures on when being illustrated in the regeneration mode of digital camera of an above-mentioned execution mode show example.In the demonstration example of Fig. 5, the change action of the thumbnail pictures of restarting is that the image after the thumbnail image 21 is arranged the action of carrying out repeatedly in turn according to it.In this example, do not carry out in turn action repeatedly, and thumbnail pictures is rolled.
A state in Fig. 9 (A) expression scroll actions.Fig. 9 (B) is illustrated under the state of Fig. 9 (A), and representative information changes and the state that temporarily stops.Fig. 9 (C) is illustrated under the state of Fig. 9 (B), and the back representative information that restarts to roll changes and the state that temporarily stops once more.Fig. 9 (D) is illustrated in a state after restarting to roll under the state of Fig. 9 (C).
In addition, each image related information of the view data that write down of recording medium 18a and the content shown in the same appropriate table 1 of an above-mentioned execution mode.
The user to the DN key proceed by give as security operation, when thumbnail pictures is rolled, the state shown in Fig. 9 (A) of a state in moving as it be in the position configuration in the upper left corner of the thumbnail pictures of display part 21 state of thumbnail image of picture number 13.At this moment, be the photography date temporal information " 2007/8/8 " corresponding as the photography date temporal information of the shown representative information of viewing area 21c with picture number 13.
At this moment, the thumbnail image of picture number 21 is configured in the most descending right corner position of thumbnail pictures of display part 21.The photography date temporal information of the view data of this picture number 21 is " 2007/8/20 " shown in the table 1, and after the view data of this picture number 21, photography date temporal information changes.For this reason, in the demonstration of Fig. 9 (A), the identification mark (circle numeral) that mark is represented by symbol 21e in the demonstration of picture number 21.Then, when being in this state, the rolling of thumbnail pictures temporarily stops.
Here, when the user proceeds the opening operation of DN key and making operation, remove temporary transient halted state and restart and roll.
That is, in this demonstration example, need not upset the arrangement of the thumbnail image on the thumbnail pictures under Fig. 9 (A) state, each thumbnail image is keeping under the situation of current arrangement upward to rolling, to the state transitions of Fig. 9 (B).
Then, shown in Fig. 9 (B), picture number 21 is configured to the most up right corner position of display part 21.At this moment, the thumbnail image that shows the picture number 26 with photography date temporal information different with this picture number 21 is included in the identical thumbnail pictures.Thereby, under the state of Fig. 9 (B), temporarily stop once more the rolling of thumbnail pictures.
But under the state of Fig. 9 (B), the thumbnail image of the position, the upper left corner in the display frame of display part 21 is a picture number 19, and the photography date temporal information of this picture number 19 is " 2007/8/8 ", so the demonstration of viewing area 21c does not change.
The user on the other hand, under the state shown in this Fig. 9 (B), marked the identification mark of symbol 21e during the picture number after picture number 21 shows as mentioned above, so can be identified in the situation of representing information change on the thumbnail pictures in the demonstration.
In the temporary transient halted state of Fig. 9 (B), also proceed the opening operation and the making operation of DN key by the user, remove temporary transient halted state and restart and roll.
Then, when transferring to the state of Fig. 9 (C), the thumbnail image that is configured to the position, the upper left corner of display part 21 is a picture number 22.The photography date temporal information of this picture number 22 is " 2007/8/20 ", thus it is used as representative information, and be shown to viewing area 21c.Meanwhile, remove thumbnail image in view data with the identical photography date temporal information of the representative information shown (photography date temporal information) with viewing area 21c, be the identification mark 21e that picture number 21～25 (with reference to table 1) goes up mark.
Then, under the state of Fig. 9 (C), the thumbnail image (after the picture number 26) with view data of the photography date temporal information different with the representative information " 2007/8/20 " (the photography date temporal information of picture number 22) of viewing area 21c demonstration is comprised in the thumbnail pictures of display part 21.
Therefore, under the state of this Fig. 9 (C), also temporarily stop to roll once more, and picture number 26～30 is kept the demonstration of identification mark symbol 21e.
Under the temporary transient halted state of this Fig. 9 (C), also proceed the opening operation of DN key and making operation with after removing temporary transient halted state and restarting to roll the user, shown in Fig. 9 (D), when the thumbnail image of the picture number 28 that has the photography date temporal information different with the shown representative of viewing area 21c numbering in the picture upper left corner of display part 21 position configuration, the demonstration of viewing area 21c becomes photography date temporal information " 2007/9/25 ".Effect afterwards is identical.
Like this, in other demonstration examples, the form of the thumbnail image of arranging according to specific image related information need not be upset, just the rolling of thumbnail pictures can be carried out by Fig. 9 (A)～Fig. 9 (D) expression.
Other of the Displaying timer of the representative information during the thumbnail pictures when then, Figure 10 is expression about the regeneration mode of the digital camera of an above-mentioned execution mode is rolled show the figure of example.Figure 10 (A) is illustrated in the state that detects the representative information variation in the thumbnail pictures rolling and temporarily stop.Figure 10 (B) expression is changed the state that each shows according to the representative information that changes under the state of Figure 10 (A).
In addition, the example of the situation after the Displaying timer of the active representative information that will be illustrated by above-mentioned Fig. 9 (B), Fig. 9 (C) and display packing change is represented in the effect that utilizes Figure 10 (A), Figure 10 (B) to illustrate.Therefore, abide by the demonstration example of above-mentioned Fig. 9 about other effect.
State shown in Figure 10 (A) is identical with the state of above-mentioned Fig. 9 (B).Promptly, do not upset the arrangement of the thumbnail image that makes at first and roll, picture number 21 is configured to the position, the upper right corner of display part 21, the thumbnail image that has the picture number 26 of the photography date temporal information different with this picture number 21 simultaneously is included in the identical thumbnail pictures and shows, thus, become the state that the rolling of thumbnail pictures temporarily stops.
At this moment, at the thumbnail image of the upper left corner of the thumbnail pictures of display part 21 configuration image numbering 19, the photography date temporal information " 2007/8/8 " of this picture number 19 is shown to viewing area 21c as representative information.Then, mark identification mark symbol 21e on picture number 21～27.
Each photography date temporal information that is shown to the thumbnail image that thumbnail pictures comprised in the display part 21 under this state is in fact as shown in table 1,
At this moment, to the picture number of thumbnail image mark identification mark 21e, this thumbnail image is based on that following view data obtains: have as representative information and be presented at view data beyond the image of the photography date temporal information on the 21c of viewing area.
Therefore, when temporarily stopping the rolling of thumbnail pictures under the state of Figure 10 (A), the user removes the opening operation of DN key by the state of signature in order to remove temporary transient halted state, then, carries out making operation by operating by signature of DN key once more.At this moment, the DN key only is the pressing operation of short time by giving as security operation.In addition, display control unit 17 is accepted the DN keyed jointing messenger of this short time, switches to the control of the demonstration shown in Figure 10 (B).
Promptly, among Figure 10 (B), the demonstration " 2007/8/8 " of the representative information of viewing area 21c is changed to next photography date temporal information " 2007/8/20 ", and remove the identification mark symbol 21e contain as the picture number (21～25) of the image of the photography date temporal information of representative information again, switch to the demonstration that common picture number is only arranged, carry out the demonstration that the picture number (19～20,26～27) beyond the image with this representative information goes up mark identification mark symbol 21e then.Thus, can determine to have the thumbnail image of the image of the representative information that in the 21c of viewing area, shows.
In addition,, can carry out operating of DN key, proceed this by giving as security operation by the user by giving as security in order under the state of Figure 10 (B), to restart the rolling of thumbnail pictures.
In the explanation of an above-mentioned execution mode, thumbnail image can adopt specific image related information to arrange in turn and without interruption.
Relative therewith, in the another demonstration example of following explanation, when when adopting specific image related information to arrange thumbnail image in turn, with continuous a plurality of thumbnail images with same image related information as a group, when on display part 21, showing thumbnail pictures, arrange in the mode that thumbnail image with different specific image related informations is not mixed.
Figure 11 is the figure of the thumbnail image arranged with other forms of expression.Wherein, the thumbnail image after Figure 11 (A) expression is arranged and according to this thumbnail image and the thumbnail images shown picture.After the state that Figure 11 (B) is illustrated in Figure 11 (A) rolled down, representative information changed and the state that temporarily stops.After the state that Figure 11 (C) is illustrated in Figure 11 (B) rolled down, representative information changed and the state that temporarily stops.
Show in the example at this, shown in Figure 11 (A), carry out the arrangement of thumbnail image according to photography date temporal information, in the case, make according to each image, promptly establish the thumbnail image of the form that picture number 1～20 arranges for d group after for c group, picture number 28 for b group, picture number 26～27 for a group, picture number 21～25 with identical photography date temporal information.Like this, in the time will being shown to display part as thumbnail pictures according to the thumbnail image of each group unit of each image spaced apart with same photography date temporal information, should form a picture of thumbnail pictures by nine thumbnail images, but in the case, cause occurring the situation that a picture is not all filled up by thumbnail image.In the case, this demonstration example is provided with the blank parts shown in the symbol 21f in Figure 11 (A) etc.
As such arrangement, the specific different image of image related information is mixed, even specific image related information that will be corresponding with the thumbnail image that is configured in position, the upper left corner as representative information, also only shows the thumbnail image with image related information identical with this representative information all the time.
Under the state shown in Figure 11 (A), have the shown photography date temporal information of viewing area 21c last image (picture number 21), be that zone after the thumbnail image of the group of pictures shown in the symbol a is for blank.
Under this state, when opening operation that carries out the DN key and making operation, remove temporary transient halted state, restart afterwards to roll.Then, after transferring to the state shown in Figure 11 (B), the thumbnail image of the group of pictures shown in the symbol b is shown to display part 21 as thumbnail pictures, temporarily stop to roll once more.When switching to the demonstration of this Figure 11 (B), the demonstration of viewing area 21c switches to the photography date temporal information " 2007/8/20 " of the group of pictures of representing with symbol b.
Under this state, when opening operation that carries out the DN key once more and making operation, after having removed temporary transient halted state, restart to roll equally.Then, transfer to the state shown in Figure 11 (C), the thumbnail image of the group of pictures that will represent with symbol c is shown to display part 21 as thumbnail pictures, temporarily stops afterwards rolling once more.When switching to the demonstration of this Figure 11 (C), the demonstration of viewing area 21c switches to the photography date temporal information " 2007/8/31 " of the group of pictures of representing with symbol c.
In the explanation of an above-mentioned execution mode, the demonstration switching of thumbnail pictures is rolled.Relative therewith, in the demonstration example of following explanation, it is that unit switches with the page or leaf that the demonstration of thumbnail pictures is switched by each picture.
The demonstration of the thumbnail pictures on when Figure 12 is the regeneration mode of digital camera of expression an embodiment of the present invention switch other show the figure of example.The feature of the example of Figure 12 is, when switching with picture unit and representative information when changing, shows the initial thumbnail image of this new representative information in the beginning configuration of thumbnail pictures.
Wherein, Figure 12 (A) is the figure of the thumbnail regeneration mode that the is illustrated in regeneration mode thumbnail pictures when starting down.Figure 12 (B) is illustrated under the state of Figure 12 (A) state that thumbnail pictures has been switched behind the picture.After Figure 12 (C) was illustrated under the state of Figure 12 (B) thumbnail pictures switched a picture, representative information changed and temporarily stops a state of change action.Figure 12 (D) is illustrated under the state of Figure 12 (C) and restarts display action, carries out that switching that the demonstration of thumbnail image arranges and representative information change once more and the state that temporarily stops.Figure 12 (E) is illustrated under the state of Figure 12 (D) and restarts display action, carries out that thumbnail image shows that the switching of arranging and representative information change once more and the state that temporarily stops.
In this showed example, at first, the show state of the display part 21 when starting digital camera 1 and having selected regeneration action beginning based on the thumbnail regeneration mode under regeneration mode was the state of Figure 12 (A).
In the demonstration of this Figure 12 (A), identical with the demonstration example of above-mentioned execution mode etc., initial zone (3 images * 3 images) in the thumbnail image that will arrange according to specific image related information is shown on the display part 21 as thumbnail pictures, shows the photography date temporal information " 2007/8/8 " corresponding with picture number 1 as representative information on the 21c of its viewing area.
Under this state, when coming to operate (continuing operation) DN key by the user, begin to carry out the switching demonstration of thumbnail pictures by giving as security.Here, the switching of the thumbnail pictures of carrying out be shown as will be shown to a picture (3 images of thumbnail image * 3 images) on the display part 21 switch as the demonstration of a unit.Thus, the demonstration shown in Figure 12 (A) switches to the demonstration shown in Figure 12 (B), switches to the demonstration shown in Figure 12 (C) then.
In the thumbnail pictures shown in Figure 12 (C), comprise and have the specific image related information different the thumbnail image of (photography date temporal information) with the representative information of setting constantly at this.That is the thumbnail image that, in the thumbnail pictures of Figure 12 (C), comprises (with reference to table 1) after the picture number 21 with photography date temporal information different with the demonstration " 2007/8/8 " of viewing area 21c.
Therefore, when switching to the show state of Figure 12 (C), the picture number mark identification mark symbol 21e later to the picture number 21 of thumbnail image with different photography date temporal informations.Then, no matter whether be the state that continues pressing operation DN key, all temporarily stop to show change action.
Under this state, behind the opening operation that has been carried out the DN key by the user, when proceeding making operation, the demonstration change action of thumbnail pictures restarts, and switches to the demonstration of Figure 12 (D).Here, the demonstration change action that carries out is configured to the state in the picture upper left corner shown in Figure 12 (D) for the thumbnail image of the picture number 21 that will be arranged in the picture upper right corner under the state of Figure 12 (C), the initial thumbnail image that promptly has an a group thumbnail image of the photography date temporal information different with representative information.Follow in this, picture number 21 later thumbnail images move similarly.Thus, the specific image related information corresponding with the picture number 21 date temporal information of promptly photographing is set to representative information, and the date temporal information " 2007/8/20 " of should photographing is shown on the 21c of viewing area.Meanwhile, remove the identification mark symbol 21e that has the thumbnail image of the photography date temporal information identical, promptly on picture number 21～25, marks with this representative information.
In addition, in the thumbnail pictures of this Figure 12 (D), comprise thumbnail image (after the picture number 26) with photography date temporal information different with the representative information that resets, so under the show state of Figure 12 (D), show that change action temporarily stops.Then, picture number 26 later picture number are continued mark identification mark symbol 21e.
Under this state, when the user carried out the opening operation of DN key once more and proceeds making operation, the demonstration change action of thumbnail pictures restarted, and became the state shown in Figure 12 (E).
In the demonstration of Figure 12 (E), under the state of Figure 12 (D), picture number 26 later thumbnail image reiteration ground are shown that what finally temporarily stop to show moves under the state shown in Figure 12 (E), the thumbnail image that is about to picture number 26 are configured to the state in the picture upper left corner.
At this moment, representative information is set to the specific image related information (photography date temporal information) of picture number 26, the date temporal information of will photographing " 2007/8/31 " is shown among the 21c of viewing area, and removes the identification mark symbol 21e of picture number 26～27.In addition, the picture number 28 later picture number with photography date temporal information different with representative information are marked identification mark symbol 21e.
And,, then show afterwards switching continuously if under this state, continue operating of DN key by giving as security.When variation has taken place representative information, show that change action and above-mentioned explanation equally temporarily stop in addition.After, the effect of performance is identical.
The display changeover method under a picture unit with above-mentioned Figure 12 explanation also can be suitable for the thumbnail image that the aligning method that utilizes above-mentioned Figure 11 explanation makes.The demonstration of this moment is for example shown in Figure 13.
Demonstration example when Figure 13 represents to be useful in display changeover method under the picture unit of demonstration example of Figure 12 at the thumbnail image that the aligning method with the demonstration example of Figure 11 makes.Wherein Figure 13 (A) expression shows the final page in the thumbnail pictures of the image corresponding with a group of Figure 11 (A) and the state that temporarily stops.Figure 13 (B) expression shows the final page in the thumbnail pictures of the image corresponding with the b group of Figure 11 (A) and the state that temporarily stops.Figure 13 (C) expression shows the final page in the thumbnail pictures of the image corresponding with the c group of Figure 11 (A) and the state that temporarily stops.
Under the situation that a picture of thumbnail pictures is not all filled up by thumbnail image, there is the blank parts of representing with symbol 21f in this situation that shows example shown in Figure 13 (A)～Figure 13 (C).By being made as such display format, even the user also can easily discern the variation of specific image related information in the moving of thumbnail images shown picture continuously.
In addition, in an above-mentioned execution mode and above-mentioned respectively the demonstration in the example, the viewing area 21c that will be positioned at the representative information of the ad-hoc location on display part 21 pictures carries out illustration as the zone of picture substantial middle part, but this display position is not limited thereto.
As the display position on the picture of viewing area 21c, for example shown in Figure 14, Figure 15 etc.
Figure 14 is with the zone of the prescribed limit of the upper right corner part on display part 21 pictures demonstration example as viewing area 21c.
Figure 15 is that the full viewing area with display part 21 is divided into the zone (symbol 21g) that shows thumbnail pictures and the zone (symbol 21h) of demonstration representative information, and with the demonstration example of this representative information viewing area 21h as the prescribed limit zone of the following avris on the picture.Show under the situation of example at this, with the method for representing with each above-mentioned demonstration example, promptly the display packing of stack representative information is compared on thumbnail pictures, there is not the situation as having hidden each thumbnail image, so can be described as the picture structure of easier observation.In addition, because can guarantee the scope of wide representative information viewing area 21h,, can also show a plurality of image related informations simultaneously so not only can show an image related information.
In an above-mentioned execution mode and the above-mentioned following situation that respectively shown in the example illustration, promptly adopt photography date temporal information as image related information in the image related information that accompany view data, specific, and carry out the arrangement of thumbnail image according to this information, perhaps this image related information is used as representative information.
As mentioned above, in being suitable for display control unit of the present invention, can be used as information that specific image related information the uses date temporal information that is not limited to photograph, except this information, also have camera positions information for example and utilize photograph album information that album function makes etc.
Therefore, to the situation of utilizing camera positions information with utilize the example that respectively shows of the situation of photograph album information to describe.
Figure 16, Figure 17 be utilize the explanation of an above-mentioned execution mode, carry out adopting when image shows the demonstration example of camera positions information at thumbnail regeneration mode as the situation of the arrangement information of thumbnail image by digital camera.
Wherein Figure 16 (A) is that expression adopts camera positions information to arrange the figure of a junior one regional thumbnail pictures of the situation of thumbnail image.Figure 16 (B) is the figure of the state in the action that is illustrated in after the rolling that begins thumbnail pictures under the state of Figure 16 (A).After the state that Figure 16 (C) is illustrated in Figure 16 (B) continues down further to roll based on the last thumbnail pictures of a group thumbnail image with identical camera positions information, the state that the expression scroll actions temporarily stops.
Then, Figure 17 (A) is illustrated in and restarts the state that rolls, roll and temporarily stop once more under the temporary transient halted state of Figure 16 (C).In addition, in Figure 17, diagram has been omitted in the configuration of the thumbnail image outside the viewing area of display part 21.Figure 17 (B) is illustrated in the state in the rolling after restarting to roll under the temporary transient halted state of Figure 17 (A).Figure 17 (C) is illustrated in the state that the rolling that restarts among Figure 17 (B) temporarily stops.The state that Figure 17 (D) rolls and temporarily stops once more after being illustrated in and restarting to roll under the show state of Figure 17 (C).
In this shows example, at first, under regeneration mode, start digital camera 1, and the show state of the display part 21 when having selected regeneration action beginning based on the thumbnail regeneration mode is the state of Figure 16 (A).In addition, with reference to table 1, this image related information accompany a plurality of view data that recording medium 18a is write down about the concrete example of the camera positions information in the image related information.
In the demonstration of this Figure 16 (A), same with the demonstration example of an above-mentioned execution mode etc., junior one zone (3 images * 3 images) in the thumbnail image that will arrange by specific image related information (in this example for camera positions information) is shown to display part 21 as thumbnail pictures, and in the 21c of this viewing area as the corresponding photography date temporal information " Tokyo " of representative information demonstration and picture number 1.
Under this state, when the user operates (continuing operation) to the DN key by giving as security, begin to carry out the rolling of thumbnail pictures.Thus, the demonstration shown in Figure 16 (A) becomes the demonstration shown in Figure 16 (C) via the demonstration shown in Figure 16 (B).
As shown in table 1, the camera positions information in the view data that recording medium 18a write down is picture number 1～20,49～60 etc. for the view data in " Tokyo ".The form that has been arranged as with the picture number sequence arrangement view data of thumbnail image with identical camera positions information.Then, after based on the thumbnail image of a plurality of view data, arrange a group thumbnail image with next camera positions information with these a succession of camera positions information.
In this case, this for example shows and in the thumbnail pictures of the final area that becomes a group thumbnail image, to cause occurring the situation that a picture is not all filled up by thumbnail image shown in Figure 16 (C), at this moment, on picture, be provided with the blank parts of representing with symbol 21f.
Therefore, when becoming under the show state of Figure 16 (A) when the DN key being made the state of its continuation by giving as security operation, become the state of Figure 16 (C) via the state of Figure 16 (B) by the user.Then, under the state of this Figure 16 (C), show last thumbnail image with camera positions information identical with representative information in the demonstration.Therefore, when becoming this state, even being in the continuation state and also will temporarily stopping to roll of DN key by giving as security operation.
Then, after having removed the temporary transient halted state of this rolling,, after the opening operation of DN key, carry out making operation in order to restart this rolling.Thus, thumbnail pictures restarts to roll, and becomes the state of Figure 17 (A), and rolling temporarily stops.
As shown in table 1, the camera positions information of the picture number 21～27 in the view data that recording medium 18a write down is " Yokohama ".Therefore, when becoming the demonstration of this Figure 17 (A), the setting of representative information changes, and configurations shown is in the camera positions information " Yokohama " of the thumbnail image of position, the picture upper left corner on the 21c of viewing area.In addition, in this case, on thumbnail pictures, there is the blank parts of representing with symbol 21f.
Under this state, the user proceeds the opening operation and the making operation of DN key once more.Thus, restart the rolling of thumbnail pictures, the demonstration of Figure 17 (A) becomes the demonstration of Figure 17 (C) via the demonstration of Figure 17 (B), rolls temporarily to stop.
That is, as shown in table 1, the camera positions information that has been recorded in the picture number 28～33,41～48 in the view data in the recording medium 18a is " Osaka ".Therefore, when becoming the demonstration of Figure 17 (B), the setting of representative information changes, and configurations shown is to the camera positions information " Osaka " of the thumbnail image of position, the picture upper left corner on the 21c of viewing area.Then continue to roll, when becoming the demonstration of Figure 17 (C), representative information is constant, and the demonstration of viewing area 21c is also constant.In addition, when becoming the demonstration of Figure 17 (C), on thumbnail pictures, there is the blank parts of symbol 21f.
Under this state, the user proceeds the opening operation and the making operation of DN key once more.Therefore, restart the rolling of thumbnail pictures, the demonstration of Figure 17 (C) becomes the demonstration of Figure 17 (D), and rolling once more temporarily stops.
As shown in table 1, the camera positions information that has recorded the picture number 34～40 in the view data on the recording medium 18a is " capital of a country ".Therefore, when becoming the demonstration of Figure 17 (D), the setting of representative information changes, and configurations shown is to the camera positions information " capital of a country " of the thumbnail image of position, the picture upper left corner on the 21c of viewing area.In the case, the blank parts that on thumbnail pictures, has symbol 21f.
On the other hand, Figure 18, Figure 19 are that the thumbnail regeneration mode in the regeneration mode of the digital camera by an above-mentioned execution mode carries out image when showing, use the demonstration example of the situation of photograph album information as the arrangement information of thumbnail image.
Wherein Figure 18 (A) is the figure of the junior one the regional thumbnail pictures of expression when adopting camera positions information to arrange thumbnail image.Figure 18 (B) is the figure of the state in the action that is illustrated in after the rolling that begins thumbnail pictures under the state of Figure 18 (A).The state that Figure 18 (C) is illustrated in Figure 18 (B) further continues the last thumbnail pictures of rolling back based on a group thumbnail image with identical camera positions information down, the state that the expression scroll actions temporarily stops.
Then, Figure 19 (A) is the figure of the state in the action that is illustrated in after restarting to roll under the temporary transient halted state of Figure 18 (C).Figure 19 (B) is illustrated in the state that restarts to roll afterwards, rolls and temporarily stop once more under the state of Figure 19 (A).Figure 19 (C) is illustrated in the state that restarts to roll afterwards, rolls and temporarily stop once more under the temporary transient halted state of Figure 19 (B).
In this shows example, at first, under regeneration mode, start digital camera 1, and the show state of the display part 21 when having selected regeneration action beginning based on the thumbnail regeneration mode becomes the state of Figure 18 (A).At this moment, the concrete example of the photograph album information of the view data that is write down about recording medium 18a please refer to table 1.
In the demonstration of this Figure 18 (A), same with the demonstration example of an above-mentioned execution mode etc., junior one zone (3 images * 3 images) in the thumbnail image that will arrange by specific image related information (in this example for photograph album information) is shown on the display part 21 as thumbnail pictures, on the 21c of this viewing area as the corresponding photograph album information " A " of representative information demonstration and picture number 1.
Under this state, when the user carries out making operation (continuing operation) to the DN key, begin to carry out the rolling of thumbnail pictures.Thus, the demonstration of Figure 18 (A) becomes the demonstration with Figure 18 (C) expression via the demonstration with Figure 18 (B) expression.
As shown in table 1, the photograph album information in the view data that recording medium 18a write down is picture number 1～27,41～52 etc. for the view data of " A ".The form that has been arranged as with the picture number sequence arrangement view data of thumbnail image with identical photograph album information.Then, after thumbnail image, arrange a group thumbnail image with next photograph album information based on a plurality of view data with these a succession of photograph album information.
In the case, this for example shows shown in Figure 19 (C), has the blank parts of representing with symbol 21f in the thumbnail pictures as the final area of a group thumbnail image.
Therefore, when becoming under the show state of Figure 19 (A) when by the user DN key being carried out making operation and making the state of its continuation, become the state of Figure 19 (C) via the demonstration of Figure 19 (B), rolling temporarily stops.
Under this state, the user carries out making operation after the opening operation of DN key, and thus, thumbnail pictures restarts to roll, and becomes the state of Figure 19 (B) via the state of Figure 19 (A), and rolling temporarily stops.
As shown in table 1, the photograph album information of the picture number 34～40,53～60 in the view data that recording medium 18a write down is " B ".Therefore, when becoming the demonstration of Figure 19 (A), the setting of representative information changes, and configurations shown is to the photograph album information " B " of the thumbnail image of position, the picture upper left corner on the 21c of viewing area.Then continue to roll, when becoming the demonstration of Figure 19 (B), representative information is also still constant, and the demonstration of viewing area 21c is also constant.In addition, do not have the blank of symbol 21f this moment on thumbnail pictures, this is because the cause of the situation that a picture that is in thumbnail pictures is just in time all filled up by thumbnail image.
Under this state, the user proceeds the opening operation and the making operation of DN key once more.Thus, restart the rolling of thumbnail pictures, the demonstration that is shown as Figure 19 (C) of Figure 19 (B), rolling once more temporarily stops.
As shown in table 1, the photograph album information that has recorded the picture number 28～33 in the view data of recording medium 18a is " C ".Therefore, when becoming the demonstration of Figure 19 (C), the setting of representative information changes, and configurations shown is to the photograph album information " C " of the thumbnail image of position, the picture upper left corner on the 21c of viewing area.At this moment, the blank parts that on thumbnail pictures, has symbol 21f.
As mentioned above, demonstration example about in the arrangement of specific image related information being used thumbnail image or as representative information the time, the situation of utilizing photography date temporal information, camera positions information, photograph album information respectively is illustrated particularly, but under the situation of carrying out demonstration control of the present invention, be not limited only to these and show example, can also utilize other various image related informations.For example, subject information as shown in table 2 etc.
[table 2]
In recent years, in digital camera, have people's face measuring ability, promptly when moving, under the photography holding state, from the sequence photography image of exporting continuously by image pickup part, detect subject, for example people face of regulation with photograph mode.Also has following technology in addition: by registering friend's acquaintance etc. face in advance, when adopting this people's face measuring ability detected face be consistent with registered people's face information from photographs, the action of photographing, in the case, the record information relevant with the subject personage is used as subject information in being appended hereto the image related information that acquired view data writes down.In addition, not only can the recorder as subject information, can also write down landscape etc. and be used as subject information.When including such subject information in the image related information in view data, its arrangement or representative information as thumbnail image can be utilized.In addition, about the concrete demonstration example under this situation, do not illustrate especially, but effect in this case and above-mentioned each show that example is roughly the same that the demonstration change action of the display format in the display part 21, thumbnail pictures or the action when rolling etc. are also roughly the same.
In addition, above-mentioned execution mode is illustrated with the example that is applicable to digital camera, but is not limited thereto, and can also be adapted in image-reproducing apparatus or the mobile phone etc.
In addition, the invention is not restricted to above-mentioned execution mode, obviously in the scope that does not break away from purport of the present invention, can implement various distortion and application.In addition, contained the invention in each stage in the above-described embodiment,, can extract various inventions by the appropriate combination of disclosed a plurality of constitutive requirements.For example, even from the whole constitutive requirements shown in the above-mentioned execution mode, eliminate several constitutive requirements, also can solve the described problem of summary of the invention part, obtain under the situation of effect of the present invention, can extract the structure of eliminating these constitutive requirements and be used as invention.
Claims (7)
1. display control unit, this display control unit shows thumbnail image in display part, this thumbnail image is based on the view data that recording medium writes down and obtains,
This display control unit is characterised in that,
This display control unit has display control unit, this display control unit switches thumbnail pictures in turn according to the instruction of picture handover operation, and it is shown to above-mentioned display part, this thumbnail pictures obtains with the above-mentioned thumbnail image of sequence arrangement based on specific image related information
Above-mentioned display control unit carries out following control: with specific image related information as representative information, when being rolled, above-mentioned thumbnail image switches demonstration, at above-mentioned representative information, be fixed and be presented on the certain position of above-mentioned display part, wherein, this specific image related information be when arranging above-mentioned thumbnail image, utilize and with the shown a plurality of thumbnail images of above-mentioned thumbnail pictures in the corresponding image related information of any one thumbnail image.
2. display control unit according to claim 1 is characterized in that,
Above-mentioned display control unit adopts photography date temporal information to be used as above-mentioned specific image related information.
3. display control unit according to claim 1 is characterized in that,
Above-mentioned display control unit adopts camera positions information to be used as above-mentioned specific image related information.
4. according to any described display control unit in the claim 1 to 3, it is characterized in that,
When above-mentioned specific image related information does not have variation or its to change within the specific limits, above-mentioned display control unit switches the above-mentioned thumbnail pictures of demonstration continuously, when above-mentioned specific image related information had variation more than the certain limit, above-mentioned display control unit stopped the switching of above-mentioned thumbnail pictures.
5. display control unit according to claim 1 is characterized in that,
This display control unit also has thumbnail management department, and this thumbnail management department is detected the variation of the above-mentioned specific image related information of above-mentioned thumbnail image.
6. a camera is characterized in that,
This camera has the described display control unit of claim 1,
Above-mentioned display control unit will be presented in the display part as above-mentioned thumbnail image based on the thumbnail image of photographs.
7. display control method, instruct according to the picture handover operation, switch thumbnail pictures, it is shown to display part, this thumbnail pictures is to obtain based on the sequence arrangement of the specific image related information of thumbnail image this thumbnail image based on the view data that recording medium was write down
This display control method is characterised in that,
Above-mentioned thumbnail pictures is rolled in the display frame of above-mentioned display part on one side switches demonstration on one side,
With the representative information of specific image related information as above-mentioned thumbnail pictures, when being rolled, above-mentioned thumbnail image switches demonstration, at above-mentioned representative information, be fixed and be presented on the certain position of above-mentioned display part, wherein, this specific image related information be when arranging above-mentioned thumbnail image, utilize and with the shown a plurality of thumbnail images of above-mentioned thumbnail pictures in the corresponding image related information of any one thumbnail image.
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| JP2007300807A JP2009128443A (en) | 2007-11-20 | 2007-11-20 | Display control device, camera, display control method and display control program |
| JP2007-300807 | 2007-11-20 |
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| CN2008101763565A Division CN101442644B (en) | 2007-11-20 | 2008-11-20 | Display control device, camera and display control method |
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| CN2008101763565A Expired - Fee Related CN101442644B (en) | 2007-11-20 | 2008-11-20 | Display control device, camera and display control method |
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| JP5054747B2 (en) * | 2009-10-06 | 2012-10-24 | シャープ株式会社 | Image display system |
| US8274592B2 (en) * | 2009-12-22 | 2012-09-25 | Eastman Kodak Company | Variable rate browsing of an image collection |
| JP5556231B2 (en) * | 2010-02-25 | 2014-07-23 | 株式会社ニコン | Display device |
| JP5730090B2 (en) * | 2011-03-23 | 2015-06-03 | キヤノン株式会社 | Display control apparatus, display control method, and program |
| CN103428430B (en) * | 2012-05-23 | 2019-11-12 | 杭州阿尔法红外检测技术有限公司 | Image photographic device and image photographic method |
| JP6099927B2 (en) * | 2012-10-10 | 2017-03-22 | キヤノン株式会社 | Information control apparatus, control method thereof, and program |
| KR20170073068A (en) * | 2015-12-18 | 2017-06-28 | 엘지전자 주식회사 | Mobile terminal and method for controlling the same |
| CN109308149A (en) * | 2018-10-12 | 2019-02-05 | 北京潘达互娱科技有限公司 | A method of controlling the movement of multiple objects in graphical user interfaces |
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| CN101982970B (en) | 2013-03-06 |
| CN101442644A (en) | 2009-05-27 |
| CN101442644B (en) | 2011-02-02 |
| JP2009128443A (en) | 2009-06-11 |
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