CN107197158A - A kind of camera shoots display filter damascene method - Google Patents
A kind of camera shoots display filter damascene method Download PDFInfo
- Publication number
- CN107197158A CN107197158A CN201710512380.0A CN201710512380A CN107197158A CN 107197158 A CN107197158 A CN 107197158A CN 201710512380 A CN201710512380 A CN 201710512380A CN 107197158 A CN107197158 A CN 107197158A
- Authority
- CN
- China
- Prior art keywords
- frequency
- camera
- display
- image
- ripple
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to field of display, espespecially a kind of camera shoots display filter damascene method.Camera of the present invention shoots display filter damascene method and enables to user to remove ripple in shooting preview in display, and picture or video that optimal non-ripple is shown then can be obtained when being shot.Damascene method is filtered using the present invention, unrippled display effect can be shot, but also the photo and video of no stroboscopic ripple can be shot, it is ensured that good visual effect with the light for having sudden strain of a muscle frequency in fluorescent lamp used in everyday, incandescent lamp.
Description
Technical field
The present invention relates to field of display, espespecially a kind of camera shoots display filter damascene method.
Background technology
Camera abbreviation camera, is a kind of utilization optical imaging concept formation image and setting using negative writing image
It is standby.Much can all possess the feature of camera with recording image equipment.Medical imaging devices, astronomical observation equipment etc..Photograph
Machine is the optical instrument for photography.The light that subject is reflected is focused on by the shutter of photographic film and control light exposure
Afterwards, sub-image is formed on photosensitive material of the subject in camera bellows, constitutes permanent image through rinsing processing, this technology claims
For photography.It is divided into general photograph and the shooting of specialty, can carries out shooting picture or video by camera.
Wherein, camera, which shoots display, display frequency, and camera also has the frequency of finding a view of itself when shooting is found a view
Rate.Camera and display have respective frequency, and such camera is when photographed screen, and screen is just refreshing, by
It is different in the refreshing frequency of display and the frequency of finding a view of camera, so it may result in when display preview, especially
It is the picture or video shot under fluorescent lamp and incandescent lamp, can be appreciated that in screen has filtering line；Similarly, image is by light
Reflection is imaged, if the frequency for the light being imaged is when the frequency that camera is found a view is uncoordinated, preview picture when
Time will form ripple, when shooting, have ripple when preview, then the picture formed after picture is taken also can be appreciated that
Ripple when preview, influences visual effect.
The content of the invention
To solve the above problems, the present invention, which provides a kind of camera, shoots display filter damascene method, it is ensured that camera is daily
Under the fluorescent lamp used, incandescent lamp and the light for having sudden strain of a muscle frequency, the photo and video of no stroboscopic ripple are shot.
To achieve the above object, the technical solution adopted by the present invention is：A kind of camera shoots display filter damascene method, its
Step is as follows：
1) display frequency for the display that will be shot is obtained, camera automatically adjusts capture frequency and capture time, and
Progress takes image；
2) judged according to the frequency of display by 50Hz or 60Hz, when the display frequency of the display of shooting is
50Hz or 60Hz, camera is when image is taken, and it is 50Hz or 60Hz that mobile phone, which adjusts and itself takes the frequency of image, when can not
When taking picture frequency of 50Hz or 60Hz is reached, just reduce camera takes picture frequency to be the 1/2 of 50Hz or 60Hz, i.e.,
25Hz or 30Hz, and carry out preview；
If 3) during preview, it is seen that have ripple, then repeat step 2) capture mode and adjustment frequency；
If 4) during preview, do not see ripple, then according to the rate and step 1 that regulate) and step 2) take image side
Formula carries out shooting photo.
Specifically, when shoot video when, the frequency of display is judged by 50Hz, camera take image when
Wait, mobile phone, which is adjusted, itself takes the frequency of image for 50Hz, when being unable to reach when taking picture frequency of 50Hz, just reduction shooting
Head takes picture frequency to be 25Hz, and carries out preview, then carry out shooting video.
Further, if during preview, it is seen that there is ripple, then it is 50Hz that mobile phone, which adjusts itself takes the frequency of image again, when
When taking picture frequency of 50Hz is unable to reach, just reduce camera takes picture frequency to be 25Hz.
Specifically, when shoot video when, the frequency of display is judged by 60Hz, camera take image when
Wait, mobile phone, which is adjusted, itself takes the frequency of image for 60Hz, when being unable to reach when taking picture frequency of 60Hz, just reduction shooting
Head takes picture frequency to be 30Hz, and carries out preview, then carry out shooting video.
Further, if during preview, it is seen that there is ripple, then it is 60Hz that mobile phone, which adjusts itself takes the frequency of image again, when
When taking picture frequency of 60Hz is unable to reach, just reduce camera takes picture frequency to be 30Hz.
The beneficial effects of the present invention are：Camera of the present invention shoots display filter damascene method and enables to user in display
Device removes ripple in shooting preview, and picture or regard that optimal non-ripple shows then can be obtained when being shot
Frequently.Damascene method is filtered using the present invention, unrippled display effect can be shot, but also can be in daylight used in everyday
Under lamp, incandescent lamp and the light for having sudden strain of a muscle frequency, the photo and video of no stroboscopic ripple are shot, it is ensured that good visual effect.
Brief description of the drawings
Fig. 1 is the flow chart of this specific embodiment.
Embodiment
The present invention shoots display filter damascene method on a kind of camera, and its step is as follows：
1) display frequency for the display that will be shot is obtained, camera automatically adjusts capture frequency and capture time, and
Progress takes image；
2) judged according to the frequency of display by 50Hz or 60Hz, when the display frequency of the display of shooting is
50Hz or 60Hz, camera is when image is taken, and it is 50Hz or 60Hz that mobile phone, which adjusts and itself takes the frequency of image, when can not
When taking picture frequency of 50Hz or 60Hz is reached, just reduce camera takes picture frequency to be 25Hz or 30Hz, and carries out
Preview；Using such scheme, when carrying out preview, display is not in ripple, visually feels display in scrolling display.
If 3) during preview, it is seen that have ripple, then repeat step 2) capture mode and adjustment frequency；
If 4) during preview, do not see ripple, then according to the frequency and step 1 that regulate) and step 2) take image
Mode carries out shooting photo；Obtained shooting picture can reduce the image that display is shown.
Specifically, when shooting video, camera is when image is taken, and mobile phone, which is adjusted, itself takes the frequency of image to be
50Hz or 60Hz, when being unable to reach when taking picture frequency of 50Hz or 60Hz, just the picture frequency that takes of reduction camera is
25Hz or 30Hz, and preview is carried out, then carry out shooting video.Because human eye can be recognized in the case where image reaches 24fps display effect
It is continuous for image, then minimum to take picture frequency to be exactly 25Hz, thus 25 pictures can be taken out at one second, be shot to user
Video, being capable of smooth viewing video with continuity.
Specifically, if during preview, it is seen that there is ripple, then mobile phone adjust again itself take the frequency of image for 50Hz or
60Hz, when being unable to reach when taking picture frequency of 50Hz or 60Hz, just reduction camera take picture frequency for 25Hz or
30Hz。
Compared with prior art, camera shooting display filter damascene method of the present invention enables to user being clapped in display
Take the photograph and ripple is removed in preview, picture or video that optimal non-ripple is shown then can be obtained when being shot.Utilize
Present invention filter damascene method, can shoot unrippled display effect, but also can be incandescent in fluorescent lamp used in everyday
Lamp shoots the photo and video of no stroboscopic ripple, it is ensured that good visual effect with the light for having sudden strain of a muscle frequency.
Below by specific embodiment, the present invention is further illustrated.
Refer to shown in Fig. 1, the workflow of this specific embodiment is as follows：
When a. starting to shoot, first adjust finding a view for camera and frequency and found a view, then show according in the market is existing
Show device frequency, display frequency can be judged by 50Hz or 60Hz；
B. the frequency found a view is adjusted further according to judged result, when the display frequency of the display of shooting is 60Hz, camera
When image is taken, mobile phone, which is adjusted, itself takes the frequency of image for 60Hz；
C. wherein, when being unable to reach when taking picture frequency of 60Hz, just the picture frequency that takes of reduction camera is
30Hz, if when carrying out shooting video, when being unable to reach when taking picture frequency of 60Hz, just reduce camera takes figure
Picture frequency rate is 30Hz；
D. ripple is determined whether finally by preview, is repeated if preview also has ripple and judge display frequency and tune
It is whole find a view frequency the step of,
E. until ripple is can't see in preview, then it represents that adjusted, it can terminate to adjust and carry out shooting figure piece or regard
Frequently.
Embodiment of above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row is limited, on the premise of design spirit of the present invention is not departed from, technical side of this area ordinary skill technical staff to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (5)
1. a kind of camera shoots display filter damascene method, it is characterised in that its step is as follows：
1) display frequency for the display that will be shot is obtained, camera automatically adjusts capture frequency and capture time, and carries out
Take image；
2) judged according to the frequency of display by 50Hz or 60Hz, when shooting display display frequency for 50Hz or
60Hz, camera is when image is taken, and it is 50Hz or 60Hz that mobile phone, which adjusts and itself takes the frequency of image, when being unable to reach 50Hz
Or when taking picture frequency of 60Hz, just reduction camera takes picture frequency be 50Hz or 60Hz 1/2, i.e. 25Hz or
30Hz, and carry out preview；
If 3) during preview, it is seen that have ripple, then repeat step 2) capture mode and adjustment frequency；
If 4) during preview, do not see ripple, then according to the rate and step 1 that regulate) and step 2) take image mode to enter
Row shoots photo.
2. a kind of camera according to claim 1 shoots display filter damascene method, it is characterised in that when shooting video
When, the frequency of display is judged by 50Hz, and camera is when image is taken, and mobile phone adjusts the frequency for itself taking image
For 50Hz, when being unable to reach when taking picture frequency of 50Hz, just reduce camera takes picture frequency to be 25Hz, and carries out
Preview, then carry out shooting video.
3. a kind of camera according to claim 2 shoots display filter damascene method, it is characterised in that if during preview, seeing
To there is ripple, then mobile phone adjust again itself takes image frequency be 50Hz, when be unable to reach 50Hz take picture frequency when
Wait, just reduce camera takes picture frequency to be 25Hz.
4. a kind of camera according to claim 1 shoots display filter damascene method, it is characterised in that when shooting video
When, the frequency of display is judged by 60Hz, and camera is when image is taken, and mobile phone adjusts the frequency for itself taking image
For 60Hz, when being unable to reach when taking picture frequency of 60Hz, just reduce camera takes picture frequency to be 30Hz, and carries out
Preview, then carry out shooting video.
5. a kind of camera according to claim 4 shoots display filter damascene method, it is characterised in that if during preview, seeing
To there is ripple, then mobile phone adjust again itself takes image frequency be 60Hz, when be unable to reach 60Hz take picture frequency when
Wait, just reduce camera takes picture frequency to be 30Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710512380.0A CN107197158A (en) | 2017-06-29 | 2017-06-29 | A kind of camera shoots display filter damascene method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710512380.0A CN107197158A (en) | 2017-06-29 | 2017-06-29 | A kind of camera shoots display filter damascene method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107197158A true CN107197158A (en) | 2017-09-22 |
Family
ID=59880691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710512380.0A Pending CN107197158A (en) | 2017-06-29 | 2017-06-29 | A kind of camera shoots display filter damascene method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107197158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093651A1 (en) * | 2018-11-09 | 2020-05-14 | 浙江宇视科技有限公司 | Method and apparatus for automatically detecting and suppressing fringes, electronic device and computer-readable stroage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050280715A1 (en) * | 2002-11-05 | 2005-12-22 | Ryoji Asada | Image pickup device |
| CN1870727A (en) * | 2005-05-27 | 2006-11-29 | 佛山市顺德区顺达电脑厂有限公司 | Correction method for flash frequency |
| CN101102412A (en) * | 2007-07-25 | 2008-01-09 | 广东威创日新电子有限公司 | Image shooting method of display device |
| CN103327239A (en) * | 2013-05-31 | 2013-09-25 | Tcl通讯（宁波）有限公司 | Camera data processing method based on mobile terminal and mobile terminal |
| JP2014003548A (en) * | 2012-06-20 | 2014-01-09 | Hitachi Ltd | Image pick-up device |
-
2017
- 2017-06-29 CN CN201710512380.0A patent/CN107197158A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050280715A1 (en) * | 2002-11-05 | 2005-12-22 | Ryoji Asada | Image pickup device |
| CN1870727A (en) * | 2005-05-27 | 2006-11-29 | 佛山市顺德区顺达电脑厂有限公司 | Correction method for flash frequency |
| CN101102412A (en) * | 2007-07-25 | 2008-01-09 | 广东威创日新电子有限公司 | Image shooting method of display device |
| JP2014003548A (en) * | 2012-06-20 | 2014-01-09 | Hitachi Ltd | Image pick-up device |
| CN103327239A (en) * | 2013-05-31 | 2013-09-25 | Tcl通讯（宁波）有限公司 | Camera data processing method based on mobile terminal and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093651A1 (en) * | 2018-11-09 | 2020-05-14 | 浙江宇视科技有限公司 | Method and apparatus for automatically detecting and suppressing fringes, electronic device and computer-readable stroage medium |
| US11689817B2 (en) | 2018-11-09 | 2023-06-27 | Zhejiang Uniview Technologies Co., Ltd. | Method and apparatus for automatically detecting and suppressing fringes, electronic device and computer-readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103780840B (en) | Two camera shooting image forming apparatus of a kind of high-quality imaging and method thereof | |
| JP5751270B2 (en) | Imaging apparatus, imaging control method, and program | |
| US20080239104A1 (en) | Method and apparatus for providing composition information in digital image processing device | |
| EP3306913B1 (en) | Photographing method and apparatus | |
| US20100245610A1 (en) | Method and apparatus for processing digital image | |
| US20110122266A1 (en) | Method and apparatus for estimating point spread function | |
| JP2012199675A (en) | Image processing apparatus, image processing method, and program | |
| JP2016534610A (en) | Photography apparatus having a plurality of camera modules | |
| CN103795933B (en) | A kind of image processing method and electronic equipment | |
| JP6472183B2 (en) | Image processing apparatus, control method thereof, and program | |
| CN108989689A (en) | A kind of method and apparatus of adjust automatically exposure gain | |
| WO2018010411A1 (en) | Photographing method and terminal | |
| JP2012195797A (en) | Pan-focus image generating device | |
| US8681245B2 (en) | Digital photographing apparatus, and method for providing bokeh effects | |
| JP5370555B2 (en) | Imaging apparatus, imaging method, and program | |
| CN101472064A (en) | Filming system and method for processing scene depth | |
| JP2016534609A (en) | A device for taking pictures with low illumination that can be connected to a mobile phone type device | |
| CN107197158A (en) | A kind of camera shoots display filter damascene method | |
| US20110134290A1 (en) | Photographing apparatus and smear correction method thereof | |
| KR20100091845A (en) | Digital photographing apparatus, method for controlling the same and medium for recording the method | |
| JP2010016613A (en) | Imaging apparatus | |
| KR20150080343A (en) | Method of displaying a photographing mode using lens characteristics, Computer readable storage medium of recording the method and a digital photographing apparatus. | |
| CN100592760C (en) | Automatic red eye detection and correction method when photo taking | |
| JP2009218708A (en) | Image processing apparatus and image processing method | |
| JP2007264250A (en) | Photographing device and program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |