CN101778205A - Auxiliary method for shooting digital pictures - Google Patents
Auxiliary method for shooting digital pictures Download PDFInfo
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- CN101778205A CN101778205A CN200910000512A CN200910000512A CN101778205A CN 101778205 A CN101778205 A CN 101778205A CN 200910000512 A CN200910000512 A CN 200910000512A CN 200910000512 A CN200910000512 A CN 200910000512A CN 101778205 A CN101778205 A CN 101778205A
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- shooting
- acquisition parameters
- householder method
- display screen
- image capturing
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Abstract
The invention relates to an auxiliary method for shooting digital pictures, which is used in a picture shooting device with a display screen. The auxiliary method comprises the following steps: displaying a plurality of shooting problems on the display screen; choosing one shooting problem; regulating at least one shooting parameter of the picture shooting device according to the chosen shooting problem; and shooting a new digital picture. Therefore, the chosen shooting problems can be effectively improved in the new digital picture.
Description
Technical field
The present invention relates to a kind of householder method of shooting digital pictures, refer to a kind of householder method that is used in the shooting digital pictures of an image capturing device especially.
Background technology
General digital camera (or other has the electronic product of shoot function) is all built-in, and exposal models (scene modes) are selected for use for the user, the user can select suitable exposal model for use according to shooting environmental or scenery, for example when taking night, can select the screening-mode at night for use; When taking portrait, the optional portrait screening-mode of using; Or during shooting at close range, can select close-perspective recording screening-mode etc. for use.Digital camera itself can be adjusted to the better shooting parameter (aperture size, shutter speed, focal length length, photosensitivity number etc.) of this screening-mode correspondence automatically then.So, the digital picture of using those acquisition parameters to shoot mostly has good effect.
The complexity of taking operation has been simplified in the setting of above-mentioned screening-mode greatly, and it is better to allow the user not need worry how to adjust acquisition parameters.But because now the screening-mode of digital camera is more and more, the user is difficult to the difference of some screening-modes respectively, causes to choose unsuitable screening-mode and come shooting digital pictures.So, this digital picture have all or part of not fogging Chu, noise too much or cross secretly, problem such as bright excessively.Moreover, even select suitable screening-mode for use, also can't fully be fit to instantly shooting environmental or scenery.Therefore, the user still may shoot unsatisfied digital picture.
When if above-mentioned situation takes place, when the user want to readjust acquisition parameters at the content of unsatisfied digital picture, it was better not know but how this adjusts those acquisition parameters.This kind situation user also can only optionally adjust, and takes a new digital picture then again.So constantly attempt, can meet the requirements, belong to inconvenience in fact in the hope of new digital picture.
Therefore by above reason, the above-mentioned defective of inventor's thoughts can be improved, and proposes a kind of reasonable in design and effectively improve the present invention of above-mentioned defective.
Summary of the invention
Main purpose of the present invention is to provide a kind of householder method of shooting digital pictures, and it adjusts the acquisition parameters of digital picture by inquiry user some problems, allows the user can take a digital picture that meets self impression.
For reaching above-mentioned purpose, the invention provides a kind of householder method of shooting digital pictures, it is used in one has in the image capturing device of a display screen, and this householder method comprises that step is as follows: show that a plurality of shooting problems are on this display screen; Selecting one should the shooting problem; According to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device; And take a new digital picture.
The present invention has following beneficial effect:
The invention provides a plurality of common shooting problems and select, and then adjust the acquisition parameters of image capturing device according to the selected shooting problem of user to the user, make those shooting problems can after be enhanced in the shot digital images.
The present invention can or take the back before digital image capture and use.
In order further to understand feature of the present invention and technology contents, see also following relevant detailed description of the present invention and accompanying drawing, yet appended accompanying drawing is only for reference and explanation usefulness, is not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the system block diagrams of the image capturing device of the householder method of shooting digital pictures of the present invention.
Fig. 2 is the flow chart of steps of the householder method of shooting digital pictures of the present invention.
Fig. 3 takes the schematic diagram of miscellaneous function for the startup of the householder method of shooting digital pictures of the present invention.
Fig. 4 takes the schematic diagram of problem for the demonstration of the householder method of shooting digital pictures of the present invention.
Fig. 5 is the flow chart of steps of the shooting problem-solving approach of the householder method of shooting digital pictures of the present invention.
Fig. 6 is the flow chart of steps of second embodiment of the householder method of shooting digital pictures of the present invention.
[main element description of reference numerals]
10 image capturing devices
11 processors
12 lens group
13 display screens
14 storage modules
20 digital pictures
30 shooting problems
Step S100 to S110
Step S200 to S210
Embodiment
See also Fig. 1, the present invention proposes a kind of householder method of shooting digital pictures, and it is used in the image capturing device 10.This image capturing device 10 is in order to the image that captures a scenery and take into a digital picture 20 (seeing also Fig. 3), and this image capturing device 10 has a processor 11, a lens group 12, a display screen 13 and a storage module 14.
The acquisition parameters (for example time for exposure, focal length length, aperture size etc.) of image capturing device 10 is adjusted in the running of these processor 11 each elements of may command whereby; The image of the place ahead scenery of these lens group 12 fechtable lens group 12; Display screen 13 be available for users to observe the scenery of present acquisition image, browse previous shot digital images 20, other operation information or shooting problem described later etc.; And this storage module 14 can store shot digital images 20 or described later from ordering exposal model.
The display screen 13 of this image capturing device 10 has two kinds of show states: a live preview (Liveview) state and is browsed (Playback) state.When this display screen 13 is the live preview state, this display screen 13 will show the image of a tool scenery; And when this display screen 13 is browse state, shot digital images 20 before this display screen 13 will show.
The householder method of shooting digital pictures of the present invention can be used before digital picture 20 is taken the back or taken, and can be to use under live preview state or the browse state at this display screen 13 just.See also 2 and Fig. 3, the first embodiment of the present invention is after explanation image capturing device 10 has been taken a number word image 20 earlier, and when this display screen 13 was browse state, the execution in step of householder method of the present invention was:
Step S100: after having taken a number word image 20, no matter be just to have taken or certain interval of time, the user can view and admire at display screen 13.If the user is dissatisfied to the partial content of this digital picture 20, this moment, the user can open one " shooting miscellaneous function ".The method of opening " shooting miscellaneous function " has multiple, the mode of present embodiment is: display screen 13 is a Touch Screen (touch-control panel), and a certain zone of display screen 13 (upper right corner) can show character patterns such as " help ", and the user touches this zone and can open " shooting miscellaneous function " then.In addition, still have the mode of multiple triggering the " shooting miscellaneous function ", for example this image capturing device 10 can be provided with one in addition and take supplemental button (figure does not show), and it is other that it is positioned at display screen 13, and the user pushes this shooting supplemental button can open the shooting miscellaneous function.
Step S102: see also Fig. 4, then, this display screen 13 can demonstrate a plurality of shooting problems 30 thereon.Those shooting problems 30 are some shooting digital pictures 20 normal problems that take place, for example: " main body is dark excessively ": the main part luminance shortage of digital picture 20, " background is dark excessively ": the background parts luminance shortage of digital picture 20, " integral body is bright excessively ": the brightness bright excessively, " noise is too much " of whole number word image 20: occur too much sordid point in the digital picture 20, influence impression or " fuzzy pictures " of digital picture 20: the contrast in the digital picture 20 between the scenery is not obvious.And the present invention is not limited to above-mentioned shooting problem 30, can further add other shooting problem (figure does not show).
And that the mode that those shooting problems 30 are shown in display screen 13 has is several, a kind ofly side by side is shown on this display screen 13 for those shooting problems 30, as present embodiment.Another kind of for those shooting problems 30 being shown in order (figure does not show) on this display screen 13, when shooting problem 30 more for a long time, can be divided into for several times and showing.
Step S104: then, user's selector be should the shooting problem 30 of digital picture 20 can be selected single shooting problem 30, or selects a plurality of shooting problems 30 simultaneously, and the user selects those shooting problems 30 according to the impression of self.
Step S106: then, according to selected at least one acquisition parameters (figure does not show) of should shooting problem 30 adjusting these image capturing devices 10.Each shooting problem 30 all has a corresponding solution, and the realization of solution mainly is by the acquisition parameters that changes image capturing device 10.See also Fig. 5, the present invention enumerates the shooting parameter adjustment method of several shooting problem 30 correspondences.
1. when this shooting problem 30 is chosen as " main body is dark excessively " (step S10601), can increase this moment this acquisition parameters " exposure bias value " or " value of exerting oneself of photoflash lamp " and etc. (step S10602).
2. be chosen as when this shooting problem 30 " background is dark excessively " time (step S10611), can increase this acquisition parameters this moment " exposure bias value ", " sensitivity value " or " exposure time values " etc.In addition, if this filming apparatus 10 has unlatching photoflash lamp (figure do not show), then photoflash lamp can correspond to and use automatically " synchroflash at a slow speed " (step S10612).
3. be chosen as when this shooting problem 30 " integral body is bright excessively " time (step S10621), can reduce this acquisition parameters this moment " exposure bias value " or " sensitivity value " and etc. (step S10622).
4. be chosen as when this shooting problem 30 " noise is too much " time (step S10631), can reduce this acquisition parameters this moment " sensitivity value " etc. (step S10632).
5. be chosen as when this shooting problem 30 " fuzzy pictures " time (step S10641), can increase this acquisition parameters this moment " sensitivity value " or " f-number ", or reduce this acquisition parameters " exposure time values " etc. (step S10642).
The user can set the adjustment amount of those acquisition parameters in addition, and as setting bigger adjustment amount, then those acquisition parameters can once change more.Or directly use default adjustment amount, do not set separately.
Step S108: then, use those acquisition parameters of adjusting to take a new digital picture (figure does not show).Some shooting problems 30 of this digital picture 20 before this new digital picture can be improved.Think still that as the user new some shooting problem 30 of digital picture should improve, then can repeat a step S102 again to step S108.
Step S110: last, store those adjusted acquisition parameters and be one from ordering exposal model (user specified scene mode).Whereby, when the user takes similar scenery more afterwards, can use this to take the digital picture of this scenery (figure does not show) from ordering exposal model, the digital picture of this scenery does not relatively have those shooting problems 30 then.Step S110 also can carry out before step S108, before taking new digital picture, just earlier adjusted acquisition parameters is saved as one from ordering exposal model.More than be first kind of embodiment of the present invention, above-mentionedly mention householder method of the present invention and also can before image capturing device 10 shooting digital pictures 20, use.See also Fig. 6, the second embodiment of the present invention will illustrate image capturing device 10 before shooting digital pictures 20, and when this display screen 13 was the live preview state, the execution in step of householder method of the present invention was:
Step S200: the user is earlier with the scenery of image capturing device 10 towards pre-shooting, and the display screen 13 of image capturing device 10 shows the image of the scenery that present image capturing device 10 captures then.If the user is dissatisfied to the partial content of the image of this tool scenery, this moment, the user can open " the shooting miscellaneous function ", open method is described with step S100.
Step S202: see also Fig. 4, then, this display screen 13 can demonstrate a plurality of shooting problems 30 thereon.Similar step S102, those shooting problems 30 are some shooting digital pictures 20 normal problems that take place, for example: " main body is dark excessively ", " background is dark excessively " or, " integral body is bright excessively " and etc. can be before shooting digital pictures 20 observable problem.As for " noise is too much " reach " fuzzy pictures " etc. needs could observed problem then can not be shown on the display screen 13 after having taken digital picture 20.
Step S204: then, user's selector is should the shooting problem 30 of the image of tool scenery.
Step S206: then, according to the selected acquisition parameters of should shooting problem 30 adjusting these image capturing devices 10.See also Fig. 5, similar step S106, after shooting problem 30 is selected, then corresponding acquisition parameters can with adjustment.
Step S208: then, use those acquisition parameters of adjusting to take another new digital picture 20.As the user feel this digital picture 20 still some shooting problem 30 should improve, the step S100 that then can carry out the first embodiment of the present invention is to step S108.
Step S210: last, as step S110, store those adjusted acquisition parameters and be one from ordering exposal model.If take similar scenery or be positioned at similar shooting environmental next time, can use this to order exposal model certainly.This step S210 similarly also can carry out before step S208.
Comprehensively above-mentioned, the householder method of shooting digital pictures of the present invention has following effect:
1. the invention provides a plurality of common shooting problems 30 selects to the user, and then adjust the acquisition parameters of image capturing device 10 according to the selected shooting problem 30 of user, make those shooting problems 30 can after shot digital images 20 be enhanced.
2. the present invention can (live preview state) or shooting back (browse state) use before digital picture 20 is taken.
3. the present invention allows the user select those shooting problems 30 according to the impression of self, and so back shot digital images 20 more easily is improvement or satisfied by user's approval.
4. the present invention need not set up the content quality that this digital picture 20 (or image of scenery) analyzed and judged to huge database (figure does not show) in image capturing device 10, so can save the cost of setting up database, and save the time of analyzing and judging cost.
But the above only is preferred embodiment of the present invention, non-ly is intended to limit to scope of patent protection of the present invention, so the equivalence that all utilizations specification of the present invention and accompanying drawing content are done changes, all in like manner all is contained in the scope of the present invention explanation hereby.
Claims (12)
1. the householder method of a shooting digital pictures is characterized in that, is used in one and has in the image capturing device of a display screen, and this householder method comprises that step is as follows:
Show that a plurality of shooting problems are on this display screen;
Selecting one should the shooting problem;
According to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device; And
Take a new digital picture.
2. the householder method of shooting digital pictures as claimed in claim 1 is characterized in that, before or after the step of taking this new digital picture, comprises that more a step is as follows:
Store adjusted this acquisition parameters and be one from ordering exposal model.
3. the householder method of shooting digital pictures as claimed in claim 1 is characterized in that, when showing the step of a plurality of shooting problems on this explicit screen, this display screen is a live preview state or a browse state.
4. the householder method of shooting digital pictures as claimed in claim 3, it is characterized in that, when this display screen was this live preview state, this display screen showed the image of a tool scenery, and the selection of this shooting problem is according to the problem that image produced of this tool scenery.
5. the householder method of shooting digital pictures as claimed in claim 3, it is characterized in that, when this display screen is this browse state, this display screen shows a digital picture, this digital picture be this image capturing device captured it, the selection of this shooting problem is according to problem that this digital picture produced.
6. as the householder method of claim 4 or 5 described shooting digital pictures, it is characterized in that those shooting problems comprise: " main body is dark excessively ", " background is dark excessively ", " integral body is bright excessively ", " noise is too much " or " fuzzy pictures ".
7. the householder method of shooting digital pictures as claimed in claim 6 is characterized in that, in the step of " according to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device ", comprises that more step is as follows:
Select this shooting problem to be " main body is dark excessively "; And
Increase " exposure bias value " or " value of exerting oneself of photoflash lamp " of this acquisition parameters, to take this new digital picture.
8. the householder method of shooting digital pictures as claimed in claim 6 is characterized in that, in the step of " according to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device ", comprises that more step is as follows:
Select this shooting problem to be " background is dark excessively "; And
Increase " exposure bias value ", " exposure time values ", " sensitivity value " of this acquisition parameters, or use " synchroflash at a slow speed ", to take this new digital picture.
9. the householder method of shooting digital pictures as claimed in claim 6 is characterized in that, in the step of " according to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device ", comprises that more step is as follows:
Select this shooting problem to be " integral body is bright excessively "; And
Reduce " sensitivity value " or " exposure bias value " of this acquisition parameters, to take this new digital picture.
10. the householder method of shooting digital pictures as claimed in claim 6 is characterized in that, in the step of " according to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device ", comprises that more step is as follows:
Select this shooting problem to be " noise is too much "; And
Reduce " sensitivity value " of this acquisition parameters, to take this new digital picture.
11. the householder method of shooting digital pictures as claimed in claim 6 is characterized in that, in the step of " according to selected at least one acquisition parameters of should the shooting problem adjusting this image capturing device ", comprises that more step is as follows:
Select this shooting problem to be " fuzzy pictures "; And
Increase " sensitivity value " or " f-number " of this acquisition parameters, or reduce " exposure time values " of this acquisition parameters, to take this new digital picture.
12. the householder method of shooting digital pictures as claimed in claim 1 is characterized in that, those shooting problems side by side or in order are shown on this display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910000512A CN101778205A (en) | 2009-01-14 | 2009-01-14 | Auxiliary method for shooting digital pictures |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910000512A CN101778205A (en) | 2009-01-14 | 2009-01-14 | Auxiliary method for shooting digital pictures |
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| CN101778205A true CN101778205A (en) | 2010-07-14 |
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| CN200910000512A Pending CN101778205A (en) | 2009-01-14 | 2009-01-14 | Auxiliary method for shooting digital pictures |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519094A (en) * | 2014-12-15 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Image processing system, remote control photographing assembly and exposure information prompt method |
| CN105872350A (en) * | 2015-12-08 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Adjusting method and device for photographing parameter of camera |
| CN107925718A (en) * | 2015-07-31 | 2018-04-17 | 深圳市大疆创新科技有限公司 | System and method for image procossing |
| WO2018076953A1 (en) * | 2016-10-26 | 2018-05-03 | 努比亚技术有限公司 | Photography apparatus and method |
| CN108337449A (en) * | 2018-04-12 | 2018-07-27 | Oppo广东移动通信有限公司 | High-dynamic-range image acquisition method, device based on dual camera and equipment |
-
2009
- 2009-01-14 CN CN200910000512A patent/CN101778205A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519094A (en) * | 2014-12-15 | 2016-04-20 | 深圳市大疆创新科技有限公司 | Image processing system, remote control photographing assembly and exposure information prompt method |
| CN105519094B (en) * | 2014-12-15 | 2018-07-10 | 深圳市大疆创新科技有限公司 | Image processing system, remote control picture shooting assembly and exposure information reminding method |
| US10560637B2 (en) | 2014-12-15 | 2020-02-11 | SZ DJI Technology Co., Ltd. | Image processing system, remotely controlled shooting assembly and exposure information prompt method |
| CN107925718A (en) * | 2015-07-31 | 2018-04-17 | 深圳市大疆创新科技有限公司 | System and method for image procossing |
| CN107925718B (en) * | 2015-07-31 | 2020-09-11 | 深圳市大疆创新科技有限公司 | System and method for image processing |
| CN105872350A (en) * | 2015-12-08 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | Adjusting method and device for photographing parameter of camera |
| WO2018076953A1 (en) * | 2016-10-26 | 2018-05-03 | 努比亚技术有限公司 | Photography apparatus and method |
| CN107995431A (en) * | 2016-10-26 | 2018-05-04 | 努比亚技术有限公司 | A kind of filming apparatus and method |
| CN108337449A (en) * | 2018-04-12 | 2018-07-27 | Oppo广东移动通信有限公司 | High-dynamic-range image acquisition method, device based on dual camera and equipment |
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Open date: 20100714 |