CN1863275A - Self-timer method for digital camera - Google Patents
Self-timer method for digital camera Download PDFInfo
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- CN1863275A CN1863275A CN 200510025736 CN200510025736A CN1863275A CN 1863275 A CN1863275 A CN 1863275A CN 200510025736 CN200510025736 CN 200510025736 CN 200510025736 A CN200510025736 A CN 200510025736A CN 1863275 A CN1863275 A CN 1863275A
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Abstract
The invention relates to a self-shooting method for a digital camera, comprising: previewing an object to be shot, setting self-shooting triggering mode, storing the previous image data obtained by scanning, storing the next image data obtained by scanning, comparing the previous image data with the next image data, and triggering signal to shoot a picture as meeting triggering conditions. And it makes people able to freely set triggering conditions according to the needs, having high flexibility and convenient to grasp the optimum shooting occasion; besides, it uses the functions of the digital camera and needs no extra functional fittings and it has high sensitivity and stable working performance.
Description
Technical field
The present invention relates to digital camera field, particularly digital camera is taken the control field, specifically is meant a kind of self-timer method for digital camera.
Background technology
In people's daily life, digital camera has become a kind of very general electronic product, but in existing digital camera, for the function treatment of autodyning, have only regularly a kind of method, when needs are autodyned, be not easy to grasp the best opportunity of taking pictures, the abundant power that has for digital camera itself does not make full use of simultaneously, so is a kind of waste yet.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of and can set the auto heterodyne trigger condition as required, flexibly grasp the self-timer method for digital camera of taking best opportunity, convenient and swift, highly sensitive, working stability.
In order to realize above-mentioned purpose, self-timer method for digital camera of the present invention is as follows:
This self-timer method for digital camera, its main feature are that described method may further comprise the steps:
(1) digital camera carries out the reference object preview;
(2) set the triggering mode that digital camera is autodyned;
(3) the last width of cloth view data that obtains of memory scanning;
(4) the back piece image data that obtain of memory scanning;
(5) last width of cloth view data and back piece image data are compared;
(6) if both more do not satisfy trigger condition, repeating step (3) then;
(7) if both relatively satisfy trigger condition, then the digital camera triggering signal is taken.
The triggering mode that the setting digital camera of this self-timer method for digital camera is autodyned may further comprise the steps:
(1) direction of choosing a digital camera and scanning;
(2) height of choosing a digital camera and scanning.
The scanning direction of this self-timer method for digital camera is horizontal direction or vertical direction.
The trigger condition of this self-timer method for digital camera is whether last width of cloth view data and the scan line of back piece image data on the scanning direction exist the jump signal that surpasses default amplitude.
Adopted the self-timer method for digital camera of this invention, because its scan function that utilizes digital camera self to be had, preestablish the trigger condition of auto heterodyne, whether the not open close overscanning function judgement object of clapping meets trigger condition and automatically snaps, make people that trigger condition can freely be set as required, the flexibility height is convenient to grasp best right moment for camera, and is convenient and swift; Utilize the function of digital camera self simultaneously, functional accessory that need not be extra, and also sensitivity is higher, stable work in work.
Description of drawings
Fig. 1 is the flow chart of self-timer method for digital camera of the present invention.
The first frame image data schematic diagram of Fig. 2 for scanning in the embodiments of the invention.
The second frame image data schematic diagram of Fig. 3 for scanning in the embodiments of the invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, this self-timer method for digital camera may further comprise the steps:
(1) digital camera carries out the reference object preview;
(2) set the triggering mode that digital camera is autodyned, may further comprise the steps:
(a) direction of choosing a digital camera and scanning, the scanning direction is horizontal direction or vertical direction;
(b) height of choosing a digital camera and scanning;
(3) the last width of cloth view data that obtains of memory scanning;
(4) the back piece image data that obtain of memory scanning;
(5) last width of cloth view data and back piece image data are compared;
(6) if both more do not satisfy trigger condition, repeating step (3) then;
(7) if both relatively satisfy trigger condition, then the digital camera triggering signal is taken.
Wherein, trigger condition is whether last width of cloth view data and the scan line of back piece image data on the scanning direction exist the jump signal that surpasses default amplitude.
In the middle of reality is used, because digital camera itself just has the function of scanning, elder generation's regulation trigger action (such as: upwards wave), in the camera preview, set trigger action, with respect to software, be to select scanning direction (at this moment being horizontal direction).When the user upwards brandished hand, camera rear end scanning imaging system can obtain a jump signal on certain horizontal scanning line, and at this moment triggering signal at once realizes the function of autodyning.On specific implementation, may require the shooting body in camera central authorities, and require to wave to move and to realize on the top of preview image.Like this so that scanning imaging system moves main body with trigger action difference comes.
See also shown in Figure 2 again, the figure illustrates first two field picture and image first line data (being that scanning height is image the top) of scanning, see also shown in Figure 3 again, the figure illustrates second two field picture and image first line data (being that scanning height is image the top) of scanning, the view data that obtains from top two width of cloth images and scanning, can very clearly differentiate hand has streaking above image, therefore can be used for judging that predetermined actions has or not generation.Can be used to realize autodyning in the occasion that limits.
Adopted above self-timer method for digital camera, because its scan function that utilizes digital camera self to be had, preestablish the trigger condition of auto heterodyne, whether the not open close overscanning function judgement object of clapping meets trigger condition and automatically snaps, make people that trigger condition can freely be set as required, the flexibility height is convenient to grasp best right moment for camera, and is convenient and swift; Utilize the function of digital camera self simultaneously, functional accessory that need not be extra, and also sensitivity is higher, stable work in work.
In this specification, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1, a kind of self-timer method for digital camera is characterized in that, described method may further comprise the steps:
(1) digital camera carries out the reference object preview;
(2) set the triggering mode that digital camera is autodyned;
(3) the last width of cloth view data that obtains of memory scanning;
(4) the back piece image data that obtain of memory scanning;
(5) last width of cloth view data and back piece image data are compared;
(6) if both more do not satisfy trigger condition, repeating step (3) then;
(7) if both relatively satisfy trigger condition, then the digital camera triggering signal is taken.
2, self-timer method for digital camera according to claim 1 is characterized in that, the triggering mode that described setting digital camera is autodyned may further comprise the steps:
(1) direction of choosing a digital camera and scanning;
(2) height of choosing a digital camera and scanning.
3, self-timer method for digital camera according to claim 2 is characterized in that, described scanning direction is horizontal direction or vertical direction.
According to claim 2 or 3 described self-timer method for digital camera, it is characterized in that 4, described trigger condition is whether last width of cloth view data and the scan line of back piece image data on the scanning direction exist the jump signal that surpasses default amplitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510025736 CN1863275A (en) | 2005-05-11 | 2005-05-11 | Self-timer method for digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510025736 CN1863275A (en) | 2005-05-11 | 2005-05-11 | Self-timer method for digital camera |
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| Publication Number | Publication Date |
|---|---|
| CN1863275A true CN1863275A (en) | 2006-11-15 |
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| CN 200510025736 Pending CN1863275A (en) | 2005-05-11 | 2005-05-11 | Self-timer method for digital camera |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8295558B2 (en) | 2009-04-25 | 2012-10-23 | Hon Hai Precision Industry Co., Ltd. | Image previewing system capable of automatically magnifying face portion in image and magnifying method thereof |
| CN103079035A (en) * | 2013-01-09 | 2013-05-01 | 苏州佳世达电通有限公司 | Digital camera operating method and digital camera operated by using same |
| CN102131048B (en) * | 2010-01-18 | 2014-07-02 | 致伸科技股份有限公司 | Method and system for starting shooting static picture |
| CN104378549A (en) * | 2014-10-30 | 2015-02-25 | 东莞宇龙通信科技有限公司 | Snapshot method and device and terminal |
| CN110868537A (en) * | 2019-11-08 | 2020-03-06 | 维沃移动通信有限公司 | Shooting method and electronic equipment |
-
2005
- 2005-05-11 CN CN 200510025736 patent/CN1863275A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8295558B2 (en) | 2009-04-25 | 2012-10-23 | Hon Hai Precision Industry Co., Ltd. | Image previewing system capable of automatically magnifying face portion in image and magnifying method thereof |
| CN102131048B (en) * | 2010-01-18 | 2014-07-02 | 致伸科技股份有限公司 | Method and system for starting shooting static picture |
| CN103079035A (en) * | 2013-01-09 | 2013-05-01 | 苏州佳世达电通有限公司 | Digital camera operating method and digital camera operated by using same |
| CN104378549A (en) * | 2014-10-30 | 2015-02-25 | 东莞宇龙通信科技有限公司 | Snapshot method and device and terminal |
| CN110868537A (en) * | 2019-11-08 | 2020-03-06 | 维沃移动通信有限公司 | Shooting method and electronic equipment |
| CN110868537B (en) * | 2019-11-08 | 2022-01-04 | 维沃移动通信有限公司 | Shooting method and electronic equipment |
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