Summary of the invention
Technical problem to be solved by this invention is: a kind of method of carrying out picture processing on digital TV terminal is provided, uses the method user to be edited picture by digital TV terminal.
A kind of method of carrying out picture processing on digital TV terminal that the embodiment of the present invention provides comprises:
Image Display in the picture-storage unit, on the screen of digital TV terminal, is chosen to the picture of user's selection as picture to be edited in the picture of selection operation from being presented at screen according to the user;
Show editing interface in screen, show in editing interface and picture described to be edited show editable option sequence simultaneously, wherein, each option in the option sequence has set in advance a plurality of preset values in its span;
The option of choosing user's selection according to user's selection operation from the option sequence, as option to be edited, when the picture of editing is edited, utilizes option described to be edited to carry out editing and processing to picture described to be edited to described.
Wherein, to described, when the picture of editing is edited, utilize option described to be edited to carry out editing and processing to picture described to be edited, comprising:
According to the preset value of option described to be edited, the design sketch when value wait the option of editing of the picture wait editing is equaled to each preset value is presented at editing interface with the form of thumbnail.
Wherein, to described, when the picture of editing is edited, utilize option described to be edited to carry out editing and processing to picture described to be edited, also comprise:
Select operation in described thumbnail;
Design sketch corresponding to thumbnail of selecting operation to choose shown in editing interface,
When the design sketch that the user detected is confirmed operation, preserve this design sketch and confirm the corresponding design sketch of operation, and the value of the option to be edited of picture described to be edited is set to the preset value that this design sketch is corresponding, finish the editor to this option, get back to editing interface;
In when operation returned when receiving the user, finish the editor to this option, gets back to editing interface.
Wherein, to described, when the picture of editing is edited, utilize option to be edited to carry out editing and processing to picture described to be edited, also comprise:
Generate editing options frame in editing interface, the option of having edited is recorded in the described frame of editing options;
According to user's selection, operate from the editing options frame, choosing the option of the option of user's selection as editor to be returned;
When receive the user return to the editing options operation time, corresponding editing interface when treating the option editor who returns to editor before showing finishing in screen.
Wherein, described by before the Image Display in the picture-storage unit is on the screen of digital TV terminal, also comprise;
Picture in the picture-storage unit is carried out to preliminary treatment; Described preliminary treatment comprises: the picture in the picture-storage unit is carried out to format conversion, the picture that digital TV terminal wherein can not be identified to demonstration by format conversion, become the picture that digital TV terminal can be identified demonstration.
Wherein, the preset value of described option in span comprises the first gradient preset value and the second gradient preset value;
When the described design sketch when the user being detected is confirmed operation, preserve this design sketch and confirm the corresponding design sketch of operation, and the value for the treatment of editing options of picture described to be edited is set to the preset value that described design sketch is corresponding, comprise: operation is confirmed in design sketch primary election, and operation is confirmed in the fine setting of the design sketch after operation is confirmed in design sketch primary election;
Confirm that in design sketch primary election in operation, described preset value is the first gradient preset value;
In operation is confirmed in the design sketch fine setting, the preset value that described preset value is the second gradient.
On the other hand, the embodiment of the present invention also provides a kind of digital TV terminal, and this digital TV terminal comprises:
The picture-storage unit, for storing picture;
First selects module, and the screen for the Image Display by the picture-storage unit at digital TV terminal is chosen the picture of user's selection as picture to be edited in the picture of selection operation from being presented at screen according to the user;
The first display module at screen, showing editing interface, shows picture described to be edited in editing interface, shows editable option sequence simultaneously; Wherein, each option in the option sequence has set in advance a plurality of preset values in its span;
Editor module, the option of choosing user's selection from the option sequence for the operation of the selection according to the user, as option to be edited, when the picture of editing is edited, utilizes option described to be edited to carry out editing and processing to picture described to be edited to described.
Wherein, described editor module comprises:
The first display unit, for the preset value of the option according to described to be edited, the design sketch when value wait the option of editing of the picture wait editing is equaled to each preset value is presented at editing interface with the form of thumbnail.
Wherein, described editor module also comprises:
The first selected cell, for selecting operation at described thumbnail;
The second display unit, operate for the selection by described the first selected cell design sketch corresponding to thumbnail of choosing and show at editing interface,
Option edit cell: while for the design sketch when the user being detected, confirming operation, preserve this design sketch and confirm the corresponding design sketch of operation, and the value of the option to be edited of picture described to be edited is set to the preset value that this design sketch is corresponding, the editor of end to this option, get back to editing interface; In when operation returned when receiving the user, finish the editor to this option, gets back to editing interface.
Wherein, described editor module also comprises:
Historical edit cell, for generate editing options frame at editing interface, be recorded in the option of having edited in the described frame of editing options; According to user's selection, operate from the editing options frame, choosing the option of the option of user's selection as editor to be returned; When receive the user return to the editing options operation time, corresponding editing interface when treating the option editor who returns to editor before showing finishing in screen.
Wherein, described digital TV terminal also comprises:
Pretreatment module, be used for before the Image Display of picture-storage unit is on the screen of digital TV terminal, picture in the picture-storage unit is carried out to preliminary treatment, described preliminary treatment comprises: the picture in the picture-storage unit is carried out to format conversion, the picture that digital TV terminal wherein can not be identified to demonstration by format conversion, become the picture that digital TV terminal can be identified demonstration.
Wherein, described option preset value in span comprises the first gradient preset value and the second gradient preset value.
The present invention has following beneficial effect:
The method of picture processing provided by the invention, can realize on digital TV terminal, picture effectively being edited, and digital TV terminal not only can also be edited picture for browsing pictures.Enrich practicality and the function of digital TV terminal, improved user's experience.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment 1
Referring to Fig. 1, is the flow chart of the method for first embodiment of the invention picture processing, comprises the steps:
S101, by the Image Display in the picture-storage unit on the screen of digital TV terminal, according to choosing picture that the user selects in the picture of user's selection operation from being presented at screen as picture to be edited;
Preferably, before the Image Display in the picture-storage unit is on the screen of digital TV terminal, also comprise: the picture in the picture-storage unit is carried out to preliminary treatment; Described preliminary treatment comprises: the picture in the picture-storage unit is carried out to format conversion, the picture that digital TV terminal wherein can not be identified to demonstration by format conversion, become the picture that digital TV terminal can be identified demonstration.Such as the RAW form of will single anti-digital camera taking, the file of CR2 form are converted to through processing the forms such as JPEG that digital TV terminal can be identified.
During by the digital TV terminal browsing pictures, due to the source difference of picture, therefore, picture may have different the ratio of width to height, such as the ratio of width to height of picture may be that 4:3,16:10 or 16:9 etc. are multiple.And existing digital digital TV terminal generally adopts the ratio of width to height of 16:9.When picture is displayed in full screen on the screen of digital TV terminal, owing to having different the ratio of width to height, black surround may appear in the edge of screen, as shown in regional A in Fig. 3.
Picture is carried out to preliminary treatment can also be comprised, viewing area to picture is adjusted, particularly, the pictures that the ratio of width to height is different from the ratio of width to height of digital TV terminal screen carry out convergent-divergent, until the picture of the screen of digital TV terminal after all scaled covers; The position of adjusting the picture after convergent-divergent shows between two parties the picture after convergent-divergent on the screen of digital TV terminal, preserves the viewing area as pretreated picture, zone that now picture shows on the screen of digital TV terminal, as shown in regional B in Fig. 4.
Pretreated picture is presented on the screen of digital TV terminal with the form of thumbnail, as shown in Figure 2, in the picture of user from screen, selects that width picture of the second row secondary series as picture to be edited.Particularly, the button of user on can using a teleswitch selected operation; When the display screen of digital TV terminal is touch-screen, also can select operation by the direct control display screen.
S102, show editing interface in screen, show in editing interface and picture described to be edited show editable option sequence simultaneously, wherein, each option in the option sequence has set in advance a plurality of preset values in its span;
As shown in Figure 5, editing interface is full of whole screen, and picture to be edited is displayed in full screen in editing interface, shows editable option sequence in editing interface simultaneously, and option sequence as shown in Figure 5 comprises 4 options: rotation, exposure, toning, perspective.
Each option has set in advance a plurality of preset values in its span.Such as rotation can set in advance 12 values, respectively correspondence turn clockwise 30 degree, 60 degree that turn clockwise, dextrorotation turn 90 degrees, turn clockwise 120 degree, 150 degree that turn clockwise, dextrorotation turnback, be rotated counterclockwise 30 degree, be rotated counterclockwise 60 degree, be rotated counterclockwise 90 degree, be rotated counterclockwise 120 degree, be rotated counterclockwise 150 degree, be rotated counterclockwise 180 degree.Can certainly set in advance the value into other.Certainly preset value can also comprise two gradients, such as, the value of the first gradient of rotation value as previously mentioned, the value of the second gradient is near the trim values preset value of the first gradient of choosing, such as, during the design sketch of the 30 degree correspondences that turn clockwise in elected, preset value also comprises 9 the second Grad of relative 30 degree, and respectively: 31 degree that turn clockwise, 32 degree that turn clockwise, 33 degree that turn clockwise, 34 degree that turn clockwise, 35 degree that turn clockwise, 36 degree that turn clockwise, 37 degree that turn clockwise, 38 degree that turn clockwise, 39 degree turn clockwise.
S103, according to user's selection operation, choose option that the user selects as option to be edited from the option sequence, to described, when the picture of editing is edited, utilize option described to be edited to carry out editing and processing to picture described to be edited.
Particularly, while being edited such as the property value of " exposure " option of the picture of wanting to treat editor as the user, choose " exposure " as option to be edited in the editing interface shown in Fig. 5, according to the preset value of option described to be edited, the design sketch when value wait the option of editing of the picture wait editing is equaled to each preset value is presented at editing interface with the form of thumbnail.Such as in elected during " exposure " option, suppose to treat that the exposure value of editing picture is a, the preset value that sets in advance exposure option comprises 10, be respectively picture to be edited exposure value a 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100%, when the thumbnail of design sketch corresponding to preset value cannot show completely in display screen, the modes such as left and right press key can be set and be browsed.
Select operation in the thumbnail of described each design sketch; Design sketch corresponding to thumbnail of selecting operation to choose shown in editing interface, such as in thumbnail, select from left several the 3rd width thumbnail, 30% of the exposure value that the preset value of the exposure option that the 3rd width thumbnail is corresponding is picture to be edited, design sketch corresponding to the 3rd width thumbnail is in full screen in editing interface, as shown in Figure 6, and demonstrate the title of current editing options in the upper left corner of editing interface: " exposure ", and the value of exposure option corresponding to this design sketch is treated the percentage of exposure value of editor's picture mutually: " 30% ".When the design sketch that the user detected is confirmed operation, the confirmation button such as in the user click remote controller, finish the editor to this option, gets back to editing interface.When operation returned that receives the user, the button that returns such as the user click remote controller, finish the editor to this option, gets back to editing interface.
When exposure option comprises the preset value of two gradients, the user can open editing interface corresponding to the second gradient preset value by ACK button by long.Such as the 3rd width figure first chosen in Fig. 6, then click the confirmation button of remote controller, tentatively confirm operation for design sketch, this design sketch tentatively confirms that the preset value of operational correspondence is the first gradient preset value, when the user wishes that design sketch corresponding to the 3rd width figure to choosing finely tuned, the long confirmation button of pressing remote controller, open interface shown in Fig. 7, show the thumbnail of the design sketch when the value of editing options equals the second gradient preset value in interface shown in Fig. 7, the preset value of supposing the second gradient in Fig. 7 is respectively 21% of the exposure value a that treats editing picture, 22%, 23%, 24%, 25%, 26%, 27%, 28%, 29%, 30%, the user is selected in the thumbnail of Fig. 7, in elected wherein a width thumbnail such as from left several the 7th width figure the time, click the confirmation button on remote controller, the design sketch that this thumbnail of choosing is corresponding is displayed in full screen in editing interface, then eject the successful acknowledgement window of editor, as shown in Figure 8, if click the confirmation button on remote controller, finish the editor to this option, the value of the option to be edited of picture to be edited is set to the value corresponding to option to be edited of this design sketch, get back to editing interface, if click the button that returns on remote controller, return to editing interface shown in Fig. 7, the user can reselect thumbnail.
Particularly, as shown in upper left side in Fig. 5, also comprise editing options frame in editing interface, the option of having edited is recorded in the described frame of editing options; When the user selects an option from editing options frame, the option that this option is editor to be returned, click the button that returns on remote controller, in activation graph 5, returns to the historic state button, corresponding editing interface when then, treating the option editor who returns to editor before showing finish in screen.On the editing interface returned, proceed to select operation, until complete editor.After editor completes, click the button that returns of remote controller, show interface shown in Fig. 2 in screen.The editor that editor's picture is treated in end, can be edited other pictures that show in Fig. 2.
Embodiment 2
Referring to Fig. 9, is the structural representation of second embodiment of the invention digital TV terminal 2.This digital TV terminal 2 comprises: module 21, the first display module 22 and editor module 23 are selected in picture-storage unit 20, first.Wherein, picture-storage unit 20, for storing picture; First selects module 21, and the screen for the Image Display by the picture-storage unit at digital TV terminal is chosen the picture of user's selection as picture to be edited in the picture of selection operation from being presented at screen according to the user.The first display module 2 at screen, showing editing interface, shows picture described to be edited in editing interface, shows editable option sequence simultaneously; Wherein, each option in the option sequence has set in advance a plurality of preset values in its span.Editor module 23, choose the option of user's selection as option to be edited for the operation of the selection according to the user from the option sequence, to described, when the picture of editing is edited, utilize option described to be edited to carry out editing and processing to picture described to be edited.
Particularly, described editor module comprises: the first display unit, for the preset value of the option according to described to be edited, the design sketch when value wait the option of editing of the picture wait editing is equaled to each preset value is presented at editing interface with the form of thumbnail.
Particularly, described editor module, also comprise the first selected cell, the second display unit and option edit cell; Wherein,
The first selected cell, for selecting operation at described thumbnail;
The second display unit, operate for the selection by described the first selected cell design sketch corresponding to thumbnail of choosing and show at editing interface,
The option edit cell, while for the design sketch when the user being detected, confirming operation, preserve this design sketch and confirm the corresponding design sketch of operation, and the value of the option to be edited of picture described to be edited is set to the preset value that this design sketch is corresponding, the editor of end to this option, get back to editing interface, continue other options are edited or finished to treat the editor of editing picture; In when operation returned when receiving the user, finish the editor to this option, gets back to editing interface.
Described editor module, can also comprise historical edit cell, for generate editing options frame at editing interface, the option of having edited is recorded in the described frame of editing options; According to user's selection, operate from the editing options frame, choosing the option of the option of user's selection as editor to be returned; When receive the user return to the editing options operation time, corresponding editing interface when treating the option editor who returns to editor before showing finishing in screen.
Further, described digital TV terminal can also comprise: pretreatment module, be used for before the Image Display of picture-storage unit is on the screen of digital TV terminal, picture in the picture-storage unit is carried out to preliminary treatment, described preliminary treatment comprises: the picture in the picture-storage unit is carried out to format conversion, the picture that digital TV terminal wherein can not be identified to demonstration by format conversion, become the picture that digital TV terminal can be identified demonstration.
Wherein, described option preset value in span can comprise the first gradient preset value and the second gradient preset value.
After the effect preview thumbnail that in elected, certain the first gradient preset value is corresponding, if, while also needing near the preset value of choosing wait the option of editing to picture to be finely tuned, continue to be selected in the effect preview shrinkage figure corresponding at the second gradient preset value.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, to come the hardware that instruction is relevant to complete by computer program, described program can be stored in a computer read/write memory medium, this program, when carrying out, can comprise the flow process as the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belong to the scope that the present invention is contained.