CN101982970B - 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 make according to the view data that in recording medium, records and arrange sequentially with the thumbnail pictures of each thumbnail image that is shown to a plurality of image correlations on the display part, and switch continuously the display control unit that shows this thumbnail pictures, the display control method that has the camera of this display control unit and be applicable to above-mentioned display control unit.
Background technology
In recent years, extensively popularized following digital camera, namely, 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 the recording mediums such as semiconductor memory, and can be read in the view data that records 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 the external equipments such as other image display devices that can process same view data or image data processing system, utilize, thereby be not only to be used for showing 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 as digital camera etc.), exist the recording capacity of recording medium applicatory to become large tendency in recent years.Follow in this, following tendency is arranged: under will obtaining and record by for example digital camera the view data deletion in the recording medium that is kept at this digital camera or state that large capacity medium does not move to other, namely preserve under the state of a plurality of view data at the recording medium of this digital camera, continue to use this digital camera.
Under these circumstances, the quantity of the larger view data that records at recording medium of the capacity of recording medium is 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 to retrieve the image of hope.
In the case, the thumbnail pictures that shows in the display frame of display part is such as for vertical three images * horizontal three images or the vertical form that four images * such styles such as horizontal four images are arranged thumbnail image.The general employing of user indicated the such a method of figure of switching in turn this thumbnail pictures and finding out hope according to the operation of action button.
This means, the method that namely shows in turn thumbnail pictures in display part can be described as to be come the situation of retrieving images in turn or confirming that in turn the total data that will record 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, be used for making the whole bag of tricks of the further raising of behaviour in service when showing thumbnail pictures such as being disclosed by TOHKEMY 2007-17523 communique or TOHKEMY 2004-255740 communique etc.
By in the virtual viewing area greater than the 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.Thus, compare with switch the means that show thumbnail pictures take page or leaf as unit, the switching that can carry out more at high speed thumbnail pictures shows, and can clearer and more definite and easily observe thumbnail image itself.
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 cut apart take page or leaf as unit, and in every one page, show thumbnail pictures, thereby provide some helps can be to the image of wishing according to photography date temporal information retrieval the time.
Generally speaking, when carrying out image retrieval, major part all be the photography date temporal information that accompany in the image related information of view data be clue.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 with the method for seeking image itself by direct observation, as long as can effectively utilize the image related information (such as the date temporal information etc. of photographing) that accompany view data, just more efficient image retrieval.
[patent documentation 1] TOHKEMY 2007-17523 communique
[patent documentation 2] TOHKEMY 2004-255740 communique
But, problem below in by the disclosed method of above-mentioned TOHKEMY 2007-17523 communique, existing, when the data bulk that records becomes many, need the memory of a plurality of virtual viewing areas, and the retrieval time of the larger needs of its thumbnail pictures is longer in recording medium.
In addition, in the disclosed method of above-mentioned TOHKEMY 2004-255740 communique, according to photography date temporal information etc. or the demonstrations of classifying such as predefined classification information, log file folder information, so can easily carry out the retrieval of image.Therefore 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, thinks not to be the method that is fit to.
On the other hand, easily seek the image of wishing all images data that record for the recording medium from digital camera, and the image related information of having considered will to be appended hereto this view data with the image method of Overlapping display to the display part for example.
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 this display part showed thumbnail pictures, the viewing area that consists of each thumbnail image of this thumbnail pictures was little viewing area.Therefore, consider the size of display part viewing area, be difficult to make the image related information corresponding with these thumbnail images (photography date temporal information etc.) to be shown as whole thumbnail images are easily judged.
In addition, suppose whole thumbnail images mark related informations that can be in thumbnail pictures and show, also can hinder the demonstration of each thumbnail image, therefore can not say preferred display packing.
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 in 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 for the whole thumbnail images in a certain thumbnail pictures, can think that time on photography date of each thumbnail image is from larger 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, when it carries out image retrieval in a plurality of view data that recording medium recorded on one side as object switching demonstration thumbnail pictures on one side, can utilize the image related information that accompany view data to retrieve rapidly and reliably the image of wishing.
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 records and obtains, this display control unit is characterised in that, this display control unit has display control unit, this display control unit is according to the Picture switch operational order, switch in turn thumbnail pictures, it is shown to above-mentioned display part, this thumbnail pictures obtains with the arranged sequentially above-mentioned thumbnail image 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, for 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 the image related information corresponding with any one thumbnail image in the shown a plurality of thumbnail images of above-mentioned thumbnail pictures.
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, according to the Picture switch operational order, switch thumbnail pictures, it is shown to display part, this thumbnail pictures obtains with this thumbnail image based on the view data that recording medium was recorded arranged sequentially based on the specific image related information of thumbnail image, 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, for 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 the image related information corresponding with any one thumbnail image in the shown a plurality of thumbnail images of above-mentioned thumbnail pictures.
According to the present invention, on one side can provide followed a plurality of view data that on one side recording medium recorded as object switch show thumbnail pictures show continuously the method for existing thumbnail pictures when carrying out image retrieval 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 in the display case of the thumbnail pictures that display part shows, be the figure of each show state in the expression 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 corresponding first signal L and secondary signal H.
Fig. 8 be in the digital camera of Fig. 1 in display case that a two field picture that display part shows shows, be the figure of each show state in the rolling of expression one two field picture when showing.
Other display cases during the rolling of the active thumbnail pictures when Fig. 9 is regeneration mode in the digital camera of Fig. 1, be the figure of each show state in the expression scroll actions.
Figure 10 be the 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 other display cases, be 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 display case when rolling.
Other display cases that the demonstration of the active thumbnail pictures when Figure 12 is the regeneration mode of digital camera of Fig. 1 is switched are figure of each show state in the expression scroll actions.
The figure of the display case the during display changeover method of one picture unit of the display case of applicable Figure 12 of thumbnail image that the figure of the effect when Figure 13 is the regeneration mode of digital camera of Fig. 1 is expression to be made the aligning method that utilizes Figure 11 display case.
Figure 14 is the figure of other display cases of the viewing area of expression representative information in the thumbnail pictures when the regeneration mode of the digital camera of Fig. 1.
Figure 15 is the figure of the another display case 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 display case, 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 display case, 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 section
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 section
21, display part
22, operating portion
23, control line
Embodiment
Below, embodiment with reference to the accompanying drawings illustrates the present invention.
Below an execution mode of explanation is the example that is suitable for situation of the present invention for following digital camera, the structure of this digital camera is to have the photographic optical system that makes the light image imaging of subject by optical lens etc., 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 processed, obtain thus the view data of electronics, it can be recorded in the recording medium as DID, and can read in the view data that records in this recording medium, and adopt display part to regenerate to show the image based on this view data.
At first, coming display control unit to present embodiment with Fig. 1 below 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 section 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 is such as being comprised of CCD, CMOS etc., and the shot object image that is used for receiving 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 and to carry out be used to the processing that is converted to digital signal etc. from the picture signal of this imaging apparatus 13 outputs, and the output digital image signal; Image processing part 15, it carries out the various signals relevant with the picture signal of processing and processes in this digital camera 1; RAM16, its scratchpad memory by view data in the temporary transient stores processor etc. is that nonvolatile semiconductor memory forms; ROM19, its nonvolatile semiconductor memory by the various control programs of pre-stored action control for this digital camera 1 and set information of various regulations etc. forms; The display part 21 of main display unit, it shows photographs or various setting menu screens etc.; Display driver section 20, it drives this display part 21 of control; Image storage part 18, its picture signal conversion process that will be obtained by this digital camera 1 is the view data of record form and carries out to the recording processing of 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 carries out for the control that shows image at 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 and carries out the view data that signal is processed 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 and carries out the view data that signal is processed 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, the thumbnail pictures of the form of the thumbnail image of the arranged sequentially above-mentioned generation that makes to stipulate (perhaps extracting), and according to the Picture switch operational order that is generated this thumbnail pictures by user's operating operation section 22, carry out on display part 21, switching in turn the control that shows and process.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 is to utilize when arranging thumbnail image and the image related information corresponding with any one thumbnail image in a plurality of thumbnail images that show in thumbnail pictures.
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 for the thumbnail image in the shown thumbnail pictures of display part 21.
Here, the specific image related information that is used for consisting of thumbnail pictures in the image related information that comprises as view data, such as (with reference to tables 1, table 2) such as photography date temporal information, camera positions information, photograph album information, subject information are arranged.
As the recording medium 18a in the image storage part 18, the main detachable recording medium of Application Example as being formed by nonvolatile semiconductor memory, flash memory etc. under normal conditions, but in addition to these, can also adopt optical record mediums such as CD-ROM, DVD; The Magnetooptic recording mediums such as MD; The magnetic recording medias such as tape-shaped medium's; The 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 for making this digital camera 1 with the regeneration mode start button of 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 action button that possesses of the general digital cameras such as up and down action button of the index signal that operates to stipulate by above lower left and right directions etc.
Wherein, action button is made of following four direction indication key up and down:
The upper key (UP key) of the index signal of upward direction occurs,
The lower key (DN key) of the index signal of downward direction occurs,
The left button of the index signal of direction left occurs,
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 that regeneration is based on the pattern of the image that is recorded to 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 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, produced the pattern switching signal of regulation 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 in the above description these two operations of operation of switching to regeneration mode by making operation and the pattern diverter switch of mains switch to start this digital camera 1 under regeneration mode method, and it is different from the 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 simultaneously the processing of regeneration mode action, to start (beginning) under regeneration mode.
Utilize it someway, when the action of beginning under regeneration mode processed, at first, in step S1 shown in Figure 2, CPU10 monitors the index signal that is produced by operating portion 22, be confirmed whether to have produced the index signal that is used for changing 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 processes, the image related information of namely 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 is such as being 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 record 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 temporarily storage in RAM16.Then, enter the processing of step S5.
In addition, in the present embodiment, accompany the example of image related information of a plurality of view data of the recording medium 18a that is recorded to above-mentioned digital camera 1 in the interior expression of table 1.
[table 1]
In the above-mentioned table 1, information shown in the picture number hurdle is according to the sequentially additional 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 only represents 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: referred to as GPS) obtains etc.
Here photograph album is the image sets that expression is classified according to the condition of user's Set arbitrarily.Information shown in the photograph album hurdle is to claim relevant information with group name, such as being 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, namely sets the order of arranging thumbnail image for 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, and whether the set condition of confirming current regeneration mode shows the thumbnail regeneration mode of 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, the view data generating thumbnail image (perhaps extracting the thumbnail image that view data comprises) that display control unit 17 bases record in recording medium 18a, and temporarily store 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: from upper left arranged sequentially with transverse direction, divide according to modes such as horizontal 3 images or horizontal 4 images, then the left side from next line begins similarly to arrange.
Like this, with arranging a plurality of thumbnail images form image initial specification zone, namely comprise the zone of vertical 3 images * horizontal 3 images or comprise the zone of vertical 4 images * horizontal 4 images as the zone of 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 demonstration (literal etc.) of the ad-hoc location stack expression representative information of fixed position such as the substantial middle part in the zone of this picture is to be fixed 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 applicable as representative information, described specific image related information be when arranging thumbnail image, utilize and with a plurality of thumbnail images that thumbnail pictures comprises in be configured in the ad-hoc location image related information that for example thumbnail image of position, the picture upper left corner is corresponding.Its reason is that the situation identical from each specific image related information of the thumbnail image that shows compared different situations in picture also a lot.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 display case 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 display case of the thumbnail pictures of state when temporarily having stopped rolling.
In using the following display case that Fig. 4 (A)～Fig. 4 (D) illustrates, illustrated and utilized photography date temporal information as the example of 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) via the processes and displays of above-mentioned steps S9 to the junior one picture on the display part 21.
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 only having the zone in the scope shown in this symbol 21a can observe for the user.Namely, 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 to show by display frame from now on.
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, the thumbnail image that shows in the zone of the symbol 21d of Fig. 4 (A) is corresponding with the view data of picture number 1, and 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), ad-hoc location that should be on this picture, be the substantial middle part show photography date temporal information " 2007/8/8 " as representative information by the zone shown in the symbol 21c.In addition, in the display case 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, be confirmed 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 namely to go up some index signals that produces of key (UP key) or lower key (DN key) by the up and down action button 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 lower direction of the thumbnail pictures in show or the indication that upper direction is rolled by operation UP key or DN key.
Here, detection display switches index signal, when having confirmed the making operation of UP key or DN key, and 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 confirms the signature power of pressing of in the processing of above-mentioned steps S10 detected UP key or DN key.
In the case, when the signature power of pressing of having confirmed detected UP key or DN key is large, the processing that enters step S12.In addition, when the signature power of pressing of having confirmed detected UP key or DN key little and hour, the processing that enters step S13.
Here, being applicable to the switch that the UP key of this digital camera and DN key all press the formula of signature by two stages forms.Follow in this, CPU10 can detect distinctively respectively to be pressed by the phase I of UP key or DN key by operating portion 22 and give as security first signal L that operation (press signature power little) produces and operating portion 22 and press to give as security by second stage and operate the secondary signal H that (pressing signature power large) 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 presses by the phase I of separately using UP key and DN key and gives as security operation and second stage and press to give as security and operate the rolling speed of changeable execution thumbnail pictures.
Specifically, CPU10 is when detecting first signal L, and control display control part 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 part 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 corresponding first signal L and secondary signal H.
As mentioned above, rolling speed is low velocity during output first signal L, and rolling speed is high-speed during output secondary signal H.In Fig. 7, corresponding with picture number 1～4 and picture number 10～13 between the period of output of first signal L, corresponding with picture number 4～10 between the period of output of secondary signal H.This situation represents 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), press and give as security operation when exporting first signal L when the user utilizes operating portion 22 for example to carry out the phase I of DN key, CPU10 accepts this signal, and 17 beginnings of control display control part are processed 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).The phase I of during this period, also continuing the DN key by the user presses and gives as security operation.
In addition, the state midway during state representation thumbnail pictures shown in this Fig. 4 (B) is rolled, continue press of DN key give as security operation during, thumbnail pictures continues rolling.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 with Fig. 4 (A) (the photography date temporal information corresponding with picture number 1), and be the photography date temporal information corresponding with picture number 4.
Like this, when being in the state of Fig. 4 (A), carry out pressing of DN key by the user and give as security operation, the rolling of beginning thumbnail pictures, and proceed pressing of this DN key give as security operation during proceed the rolling of thumbnail pictures.
Then, through the moment after the state of Fig. 4 (B), carried out the pressing of the 2nd stage of DN key by the user and give as security operation.So, as shown in Figure 7, switch from first signal L to secondary signal H from the index signal of operating portion 22.CPU10 accepts this signal, and control display control part 17 makes the rolling speed of thumbnail pictures switch from First Speed (low velocity) to second speed (at a high speed).Thereby the rolling speed of the thumbnail pictures of display part 21 is at a high speed.Then, the state transitions of the demonstration of the thumbnail pictures of display part 21 from the show state of Fig. 4 (B) to Fig. 4 (C).The pressing of the second stage of the DN key that is undertaken by the user during this period, given as security operation and also still proceeded.
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 fixing demonstration the in the zone of symbol 21c " 2007/8/8 " (with reference to table 1), should " 2007/8/8 " be the photography date temporal information identical with the information that under the state of Fig. 4 (A), Fig. 4 (B), shows (with picture number 1,4 corresponding photography date temporal informations), and be the photography date temporal information corresponding with picture number 10.
Then, continue pressing of DN key by the user and give as security operation, also proceed so roll.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 giving as security the handover operation that operates from the second stage of this DN key to pressing of phase I.So, as shown in Figure 7, switch from secondary signal H to first signal L from the index signal of operating portion 22.CPU10 accepts this signal, and control display control part 17 makes the rolling speed of thumbnail pictures switch from second speed (at a high speed) to First Speed (low velocity).Thereby the rolling speed of the thumbnail pictures of display part 21 becomes low velocity.Then, the state transitions of the demonstration of the thumbnail pictures of display part 21 from the show state of Fig. 4 (C) to Fig. 4 (D).Also proceeding the signature of pressing of the phase I of DN key by the user during this period operates.
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 display case, being photography date temporal information) of the thumbnail image that the thumbnail pictures in demonstration comprises, display control unit 17 carries out following control, namely, even the indication that the user proceeds to roll operation (giving as security operation for press of DN key in the illustration of explanation here), (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 large (secondary signal H), in this step S12, display control unit 17 comes control display drive division 20 by the control of CPU10, with the rolling speed of thumbnail pictures with show the short time that is set as 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 (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 the thumbnail pictures that display part 21 shows comprises specific image related information, be arrangement information (in this illustration, being photography date temporal information) whether have from show 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 consist of 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, switch continuously in the continuous situation within the specific limits at the specific image related information (arrangement information) of the thumbnail image that is shown to thumbnail pictures and show thumbnail pictures.On the other hand, this display control unit 17 exists in 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.Namely, shown in Fig. 4 (D), in day vicissitudinous situation of photographing in the rolling in thumbnail pictures, display control unit 17 is controlled, even if also temporarily stop to continue rolling so that the user continues to send the index signal (operation is given as security in pressing of DN key) of rolling.As observing the scope that changes, be not limited to " day ", certainly also can be set as " moon " or " time ".
Specifically, as mentioned above, continue to roll from the state of Fig. 4 (C), when finally becoming the state shown in Fig. 4 (D), namely, when in the indication range of display part 21, showing the picture number 21 with photography date temporal information different from so far photography date temporal information, be judged as this specific image related information (arrangement 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 been 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 repeatedly carry out later processing.
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 part 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, is confirmed 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.
Namely, 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 for removing this temporary transient halted state, the user at first temporarily removes in the operation pressing of DN key is given as security operation, after producing cut-off signal, carry out at once the pressing operation of this DN key, the operation that again produces the connection signal of rolling.
Like this, the cut-off signal of DN key and connection signal occur in turn.CPU10 accepts this a series of index signal and control display control part 17, carries out the releasing of the temporary transient halted state of rolling and the resume operations of this scroll actions.
In addition, the functional unit of operation can be the UP key here, but for the purpose of simplifying the description, the effect when only narration operates the DN key in the following description.When operation UP key, because only be that rotating direction is different, 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 before standby 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 (press escort except) of DN key and making operation (again press signature operates) describes.
Fig. 5 is the display case 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 the thumbnail image of Fig. 5 (A) when to be expression from the temporary transient halted state of Fig. 4 (D) accept the index signal of regulation.The display case 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 display case of the state that again temporarily stops of thumbnail image that the Yi Dong Gui Trace along Fig. 5 (A) moves.
As mentioned above, in the thumbnail pictures that operates in the continuation based on the DN key was 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 carries out the aforesaid operations for the temporary transient halted state of removing scroll actions.That is, aforesaid operations is a succession of operation that signature operates of press of carrying out at once (DN keyed jointing messenger) DN key after press of (DN key cut-off signal) DN key in continuing given as security operation removing.
The index signal that CPU10 accepts to be produced by such operation, be cut-off signal and the connection signal of DN key, control display control part 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 the 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, the state from the state variation of Fig. 5 (A) to Fig. 5 (C) not, and be fixed 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 that puts in order with regulation.Thereby, at the thumbnail image of position, the picture upper left corner demonstration picture number 21 corresponding with the representative information that changes.
In this display case, as shown in table 1, photography date temporal information changes in the view data of picture number 26 again.Namely, in the state that has shown the thumbnail pictures shown in Fig. 5 (C), have from 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 that represents 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 occurring, the arrangement information of thumbnail image changes, so the display frame of display part 21 becomes again temporary transient halted state.This state is the demonstration shown in Fig. 5 (C).
In order to remove this state, with above-mentioned same, a succession of operation of carry out the predetermined operation of DN key, namely pressing the releasing (cut-off signal) of giving as security operation and again pressing signature operation (connection signal).Then, the action shown in execution graph 6 (A), Fig. 6 (B).
Fig. 6 is the display case that the action after scroll actions temporarily stops again having been removed in expression.Wherein, the figure of the Yi Dong Gui Trace in the thumbnail image picture of Fig. 6 (A) when to be expression from the temporary transient halted state of Fig. 5 (C) accept again 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 display case when thumbnail image temporarily stops again.
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 part 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 proceeds pressing of DN key and gives 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, the state from the state variation of Fig. 6 (A) to Fig. 6 (B) not, and be fixed 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, at the thumbnail image of position, the picture upper left corner demonstration picture number 26 corresponding with the representative information that changes.
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 again.Namely, in the state that shows the thumbnail pictures shown in Fig. 6 (B), the thumbnail image (picture number 28) with view data of the photography date temporal information " 2007/9/25 " different from 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 again 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 that represents 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, namely 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, below the processing sequence of the frame regeneration mode in this digital camera 1 described.
As mentioned above, in the step S6 of Fig. 2 flow chart, when the set condition of having confirmed current regeneration mode is not 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 the flow chart that at length represents the processing sequence of the frame regeneration mode in this digital camera.
At first, in step S21, CPU10 control display control part 17 is carried 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 is control display control part 17 at first, and the image related information with reference to a plurality of view data that record 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 specific fixed area that shows in the image range photography date temporal information corresponding with the view data of having processed, 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 section 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 inputting.That is the image that, in display part 21, shows a frame.At this moment, for the image in showing, the ad-hoc location in picture is 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 display case 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 that is 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, approximate full viewing area 21d with display part 21 shows image, show respectively on assigned position 21b, the 21c in this display frame with show in picture number " 1 " corresponding to 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, is confirmed 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 confirms the signature power of pressing of in the processing of above-mentioned steps S23 detected UP key or DN key.
In the case, when the signature power of pressing of confirming as detected UP key or DN key large (secondary signal H), the processing that enters step S25.In addition, when confirming as the signature power of pressing little and little (first signal L) of detected UP key or DN key, the processing that enters step S26.
When in above-mentioned steps S24, confirming as when entering the processing of step S25 by signature power large (secondary signal H), in this step S25, display control unit 17 is by the control of CPU10, control display drive division 20, set the rolling speed of thumbnail pictures for and show and be the short time of regulation switching time, then, enter the processing of step S26.
In step S26, display control unit 17 is by the control of CPU10, confirms whether its representative information last image within the specific limits of image that current time shows 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 pressed signature operation generation by user's DN key, when the specific image related information of image is identical within the specific limits, switch continuously the control that shows image, 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 photography date temporal information here) of the image that shows after should the image in current demonstration, detects 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 beginning demonstration via this schematic symbol 21B and arrive the show state of this schematic symbol 21C from the demonstration of the symbol 21A of Fig. 8, the 10a of thumbnail management department detects the situation that photography date temporal information changes in next frame.At this moment, CPU10 control display control part 17 even if show switching index signal (pressing the connection signal of giving as security operation based on the DN key) so that the user continues to send, also can temporarily stop to proceed the continuous switching demonstration of image.This is that large is the cause of clue mainly with the large changing unit under the photography conditions because seeking from continuous image in the situation of specific image.
In the step S26 of Fig. 3, CPU10 is at the image related information with reference to the view data that records in recording medium 18a, confirm as the specific image related information corresponding with image in the current demonstration (photography date temporal information) and be with show in the last image of group corresponding to 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, and the processing that then enters next step S28.
In step S28, CPU10 monitors the signal that has been 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, repeatedly carry out afterwards same processing.
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 last image in the certain limit, the processing that all enters step S29.
In this step S29, CPU10 control display control part 17 is carried 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 being represented 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, is confirmed 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 continuously the demonstration continuation 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, undertaken for the operation of removing 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 pressed and is given as security operation and after having produced cut-off signal, give as security operation by pressing of this DN key at once the connection signal that shows occurs again to switch continuously.
Like this, cut-off signal and the connection signal of DN key occurs in turn, CPU10 accepts this a series of index signal and control display control part 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 that the regeneration of one frame is processed is generally the above-below direction consistent with the direction of operating of UP key and DN key, but in the situation that a frame is regenerated, 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, as adopting up and down left button and the right button of the index signal that left and right directions occurs respectively of action button for the functional unit that moves indication.
In the processing of step S30, CPU10 when having confirmed this signal, enters the processing of step S28 confirming to show the before standby 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 (press escort except) of DN key and making operation (again press signature operates) is as described below.That is, when the temporary transient halted state that becomes shown in the symbol 21C of Fig. 8, the user carries out as described above for removing this temporary transient halted state and restarting the operation of the continuous switching display action of image.
Here, after the DN key in user's releasing (DN key cut-off signal) continuation was pressed and given as security operation, the signature of pressing of carrying out at once (DN keyed jointing messenger) DN key operated.
CPU10 accepts by the index signal of this operation generation, is cut-off signal and the connection signal of DN key, control display control part 17, the photography date temporal information " 2007/8/20 " of vicissitudinous image is used as representative information, shown in the display case 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 that in the demonstration of the symbol 21D of Fig. 8, shows picture number 21.
From this state, the user proceed the DN key press 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 namely 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 occured 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, when switching in turn the thumbnail pictures that shows by obtaining with the thumbnail image arranged sequentially based on specific image related information according to the Picture switch operational order, at the image related information of thumbnail pictures stack as representative, 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 from each thumbnail image that consists of thumbnail pictures, can consist of 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 the thumbnail image that in thumbnail pictures, shows 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 with continuous same image related information, but thus efficient image retrieval.
Thumbnail pictures is rolled switch continuously when showing, will be configured in picture on specific image related information corresponding to the thumbnail image of ad-hoc location fixedly be 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 etc. to be used in the arrangement information when making thumbnail pictures, so needn't prepare especially the kind of the display mode in the regeneration mode, only with reference to the specific image related information that accompany view data, just can consist of the arrangement based on the thumbnail image of various viewpoints, can easily carry out efficient image retrieval thus.
In addition, about the in the above-described embodiment processing that utilizes CPU10 of explanation, can utilize hardware to consist of its part or all.
Then, CPU10 is supplied with the software program of in ROM28, storing, and carry out above-mentioned action according to the program of supplying with, realize that thus the control of CPU10 is processed.Thereby above-mentioned software program itself is realized the function of CPU10, and its program itself consists of the present invention.
In addition, the recording medium of storing this program also consists of the present invention.Except flash memory, can also adopt the semiconductor memories such as the Magnetooptic recording mediums such as the 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 to this, can also be applicable to for example be installed in the camera section on pocket digital camera or the mobile phone.
In an above-mentioned execution mode, enumerate the example of applicable situation of the present invention to having been described in detail as the digital camera with 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 the various devices such as the image display device of following formation or image processing apparatus: have the recording medium of for example storing a plurality of view data that obtain and record by digital camera, carry out image according to the view data that in this recording medium, records and show, perhaps carrying out various data processes.
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 on thumbnail pictures when being illustrated in the regeneration mode of digital camera of an above-mentioned execution mode other display cases when rolling.In the display case of Fig. 5, the change action of the thumbnail pictures that restarts is that the image after the thumbnail image 21 is arranged the action of repeatedly carrying out 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 rear representative information that restarts to roll changes and the state that temporarily stops again.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 records of recording medium 18a and the content shown in the same appropriate table 1 of an above-mentioned execution mode.
The user DN key is proceeded to press 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 with picture number 13 as the photography date temporal information of the shown representative information of viewing area 21c.
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 that mark is represented by symbol 21e in the demonstration of picture number 21 (circle numeral).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 display case, need not upset the arrangement of the thumbnail image on the thumbnail pictures under Fig. 9 (A) state, each thumbnail image upward direction in the situation of the current arrangement of maintenance is rolled, 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 from this picture number 21 is included in the identical thumbnail pictures.Thereby, under the state of Fig. 9 (B), temporarily stop again 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 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.
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 the user can be identified in the situation of the thumbnail pictures representing information change in the demonstration.
In the temporary transient halted state of Fig. 9 (B), also proceed 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 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 the view data with the identical photography date temporal information of the representative information shown with viewing area 21c (photography date temporal information), be the identification mark 21e that picture number 21～25 (with reference to table 1) marks.
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 from 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 again to roll, 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 from 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 display cases by Fig. 9 (A)～Fig. 9 (D) expression, 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.
The figure of other display cases 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.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 effect that utilizes Figure 10 (A), Figure 10 (B) to illustrate represents 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.Therefore, abide by the display case 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).Namely, 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 simultaneously the picture number 26 of the photography date temporal information different from this picture number 21 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, at picture number 21～27 mark identification mark symbol 21e.
Each photography date temporal information that is shown to the thumbnail image that the thumbnail pictures in the display part 21 comprises 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 that the DN key is pressed the state of signature in order to remove temporary transient halted state, then, again gives as security operation by pressing of DN key and carries out making operation.At this moment, the DN key presses that to give as security operation only be the pressing operation of short time.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).
Namely, 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 again 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, switch to the demonstration that common picture number is only arranged, then carry out the demonstration of the upper mark of picture number (19～20,26～27) the identification mark symbol 21e beyond the image with this representative information.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, in order under the state of Figure 10 (B), to restart the rolling of thumbnail pictures, can carry out pressing of DN key by the user and give as security operation, proceed this by giving as security operation.
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 display case of following explanation, when when adopting specific image related information to arrange thumbnail image in turn, with the continuous a plurality of thumbnail images with same image related information as a group, when display part 21 shows 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 the thumbnail pictures that shows according to this thumbnail image.After Figure 11 (B) was illustrated in and rolls under the state of Figure 11 (A), representative information changed and the state that temporarily stops.After Figure 11 (C) was illustrated in and rolls under the state of Figure 11 (B), representative information changed and the state that temporarily stops.
In this display case, 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 with identical photography date temporal information, namely 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.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 the image spaced apart with same photography date temporal information, should form by nine thumbnail images a picture of thumbnail pictures, but in the case, cause occurring the situation that a picture is not all filled up by thumbnail image.In the case, this display case is provided with the blank parts shown in the symbol 21f in Figure 11 (A) etc.
As such arrangement, the different image of specific 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 the 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 again to roll.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 that represents with symbol b.
Under this state, when the opening operation that again carries out the DN key 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 again rolling.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 that represents with symbol c.
In the explanation of an above-mentioned execution mode, the demonstration switching of thumbnail pictures is rolled.Relative therewith, in the display case of following explanation, the demonstration of thumbnail pictures is switched and is switched take page or leaf as unit by each picture.
The figure of other display cases that the demonstration of the on thumbnail pictures when Figure 12 is the regeneration mode of digital camera of expression an embodiment of the present invention is switched.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 that is illustrated in the thumbnail pictures when starting under the thumbnail regeneration mode of regeneration mode.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 again 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 again and the state that temporarily stops.
In this display case, 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 is the state of Figure 12 (A).
In the demonstration of this Figure 12 (A), identical with the display case 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 being pressed signature operation (continuing operation) DN key by the user, begin to carry out the switching demonstration of thumbnail pictures.The switching of the thumbnail pictures of carrying out here, is shown as a picture (3 images of thumbnail image * 3 images) that will be shown on the display part 21 and switches as the demonstration of a unit.Thus, the demonstration shown in Figure 12 (A) switches to the demonstration shown in Figure 12 (B), then switches to the demonstration shown in Figure 12 (C).
In the thumbnail pictures shown in Figure 12 (C), comprise and have the specific image related information different from the representative information of constantly setting at this thumbnail image of (photography date temporal information).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 from 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 namely has an a group thumbnail image of the photography date temporal information different from 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 namely 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 with this representative information, namely marks in picture number 21～25.
In addition, in the thumbnail pictures of this Figure 12 (D), comprise the thumbnail image (after the picture number 26) with photography date temporal information different from 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 again carried out the opening operation of DN key 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, finally 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, temporarily stop the movement that shows.
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 from representative information are marked identification mark symbol 21e.
And, give as security operation if under this state, continue pressing of DN key, then show continuously afterwards switching.When variation has occured 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 display case of this moment as shown in figure 13.
Display case when Figure 13 represents to be useful in display changeover method under the picture unit of display case of Figure 12 for the thumbnail image that the aligning method with the display case 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 that represents with symbol 21f in the situation of this display case shown in Figure 13 (A)～Figure 13 (C).By being made as such display format, even the user also can easily identify the variation of specific image related information in the movement of the thumbnail pictures that shows continuously.
In addition, in an above-mentioned execution mode and above-mentioned each display case, 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 to this.
As the display position on the picture of viewing area 21c, can be 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 display case 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 display case of this representative information viewing area 21h as the prescribed limit zone of the lower avris on the picture.In the situation that this display case, with the method that represents with each above-mentioned display case, namely compare in the display packing of thumbnail pictures stack representative information, there is not the situation as having hidden each thumbnail image, so can be described as the picture structure of more easily observing.In addition, because can guarantee the scope of wide representative information viewing area 21h, so not only can show an image related information, can also show simultaneously a plurality of image related informations.
In an above-mentioned execution mode and above-mentioned each display case illustration following situation, namely as in the image related information that accompany view data, specific image related information employing photography date temporal information, 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 applicable 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 such as camera positions information and utilize photograph album information that album function makes etc.
Therefore, to the situation of utilizing camera positions information with utilize each display case 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 camera positions information as the display case of the situation of the arrangement information of thumbnail image when image shows at the thumbnail regeneration mode 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 of beginning thumbnail pictures under the state of Figure 16 (A).After Figure 16 (C) is illustrated in and further continues under the state of Figure 16 (B) 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, again roll and temporarily stop 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) again rolls and temporarily stops after being illustrated in and restarting to roll under the show state of Figure 17 (C).
In this display case, 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 records 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 display case of 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 photography date temporal information " Tokyo " corresponding to representative information demonstration and picture number 1.
Under this state, when the user presses signature operation (continuing operation) to the DN key, 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 records is picture number 1～20,49～60 etc. for the view data in " Tokyo ".Thumbnail image be arranged as with picture number arranged sequentially have a form of the view data of identical camera positions information.Then, after based on the thumbnail image of a plurality of view data with these a succession of camera positions information, arrange a group thumbnail image with next camera positions information.
In this case, this display case in the thumbnail pictures of the final area that becomes a group thumbnail image, causes occurring the situation that a picture is not all filled up by thumbnail image shown in Figure 16 (C), at this moment, be provided with the blank parts that represents with symbol 21f at picture.
Therefore, give as security operation and when making the state of its continuation, become the state of Figure 16 (C) via the state of Figure 16 (B) when becoming under the show state of Figure 16 (A) by the user DN key to be pressed.Then, under the state of this Figure 16 (C), show have with show in the last thumbnail image of the identical camera positions information of representative information.Therefore, when becoming this state, even pressing of DN key given as security operation and be in the continuation state and also will temporarily stop to roll.
Then, after having removed the temporary transient halted state of this rolling, in order to restart this rolling, after the opening operation of DN key, carry out making operation.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 records is " Yokohama ".Therefore, when becoming the demonstration of this Figure 17 (A), the setting of representative information changes, and shows the camera positions information " Yokohama " of the thumbnail image that is configured in position, the picture upper left corner at viewing area 21c.In addition, in this case, there is the blank parts that represents with symbol 21f in thumbnail pictures.
Under this state, the user proceeds opening operation and the making operation of DN key again.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, be recorded in the picture number 28～33 in the view data in the recording medium 18a, 41～48 camera positions information is " Osaka ".Therefore, when becoming the demonstration of Figure 17 (B), the setting of representative information changes, and shows the camera positions information " Osaka " of the thumbnail image that is configured to position, the picture upper left corner at viewing area 21c.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), there is the blank parts of symbol 21f in thumbnail pictures.
Under this state, the user proceeds opening operation and the making operation of DN key again.Therefore, restart the rolling of thumbnail pictures, the demonstration of Figure 17 (C) becomes the demonstration of Figure 17 (D), and again rolling temporarily stops.
As shown in table 1, the camera positions information that has been recorded to 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 shows the camera positions information " capital of a country " of the thumbnail image that is configured to position, the picture upper left corner at viewing area 21c.In the case, the blank parts that has symbol 21f in thumbnail pictures.
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 display case 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 of beginning thumbnail pictures under the state of Figure 18 (A).After Figure 18 (C) is illustrated in and further continues under the state of Figure 18 (B) 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 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, again rolls and temporarily stop under the state of Figure 19 (A).Figure 19 (C) is illustrated in the state that restarts to roll afterwards, again rolls and temporarily stop under the temporary transient halted state of Figure 19 (B).
In this display case, 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 records about recording medium 18a please refer to table 1.
In the demonstration of this Figure 18 (A), same with the display case of 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 photograph album information " A " corresponding to 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 records is picture number 1～27,41～52 etc. for the view data of " A ".Thumbnail image be arranged as with picture number arranged sequentially have a form of the view data of identical photograph album information.Then, after the thumbnail image based on a plurality of view data with these a succession of photograph album information, arrange a group thumbnail image with next photograph album information.
In the case, there is the blank parts that represents with symbol 21f in this display case in as the thumbnail pictures of the final area of a group thumbnail image shown in Figure 19 (C).
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 picture number 34～40 in the view data that recording medium 18a records, 53～60 photograph album information are " B ".Therefore, when becoming the demonstration of Figure 19 (A), the setting of representative information changes, and shows the photograph album information " B " of the thumbnail image that is configured to position, the picture upper left corner at viewing area 21c.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 opening operation and the making operation of DN key again.Thus, restart the rolling of thumbnail pictures, the demonstration that is shown as Figure 19 (C) of Figure 19 (B), again rolling temporarily stops.
As shown in table 1, the photograph album information that has been recorded to 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 shows the photograph album information " C " of the thumbnail image that is configured to position, the picture upper left corner at viewing area 21c.At this moment, the blank parts that has symbol 21f in thumbnail pictures.
As mentioned above, display case about in the arrangement of specific image related information being used thumbnail image or as representative information the time, the situation of utilizing respectively photography date temporal information, camera positions information, photograph album information is illustrated particularly, but in the situation that carry out demonstration control of the present invention, be not limited only to these display cases, 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, namely when moving with photograph mode, under the photography holding state, from by the sequence photography image of image pickup part continuous wave output, detect subject, for example people face of regulation.Also has in addition following technology: by registering in advance friend's acquaintance etc. face, 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 records.In addition, not only can the recorder as subject information, can also record 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 display case in this situation, do not illustrate especially, but effect in this case and above-mentioned each display case are roughly the same, 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 to this, 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, contain in the above-described embodiment the invention of stages, by the appropriate combination of disclosed a plurality of constitutive requirements, can extract various inventions.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, in the situation that obtain effect of the present invention, can extract the structure of eliminating these constitutive requirements and be used as invention.
Claims (6)
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 records 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 Picture switch operational order, and it is shown to above-mentioned display part, this thumbnail pictures obtains with the arranged sequentially above-mentioned thumbnail image based on specific image related information
And, thumbnail management department, its variation to the above-mentioned specific image related information of above-mentioned thumbnail image detects,
Above-mentioned display control unit carries out following control: with specific image related information as representative information, when rolling, the display frame of above-mentioned display part switches demonstration, for 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 the image related information corresponding with any one thumbnail image in the shown a plurality of thumbnail images of above-mentioned thumbnail pictures.
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. the described display control unit of any one in 3 according to claim 1 is characterized in that,
When above-mentioned specific image related information does not change or it is when changing 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. a camera is characterized in that,
This camera has display control unit claimed in 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.
6. display control method, according to the Picture switch operational order, switch thumbnail pictures, it is shown to display part, this thumbnail pictures obtains with this thumbnail image based on the view data that recording medium was recorded arranged sequentially based on the specific image related information of thumbnail image
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, for 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 the image related information corresponding with any one thumbnail image in the shown a plurality of thumbnail images of above-mentioned thumbnail pictures
In addition, variation to the above-mentioned specific image related information of above-mentioned thumbnail image detects, based on testing result, when above-mentioned specific image related information does not change or it is when changing within the specific limits, switch continuously and show above-mentioned thumbnail pictures, when above-mentioned specific image related information has variation more than the certain limit, stop the switching of above-mentioned thumbnail pictures.
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| JP2007300807A JP2009128443A (en) | 2007-11-20 | 2007-11-20 | Display control device, camera, display control method and display control program |
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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 |
| WO2013174288A1 (en) * | 2012-05-23 | 2013-11-28 | Wang Hao | Image and video capturing device and image and video capturing 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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| CN101442644B (en) | 2011-02-02 |
| CN101442644A (en) | 2009-05-27 |
| CN101982970A (en) | 2011-03-02 |
| JP2009128443A (en) | 2009-06-11 |
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