CN112055197A - Camera debugging equipment and control method - Google Patents
Camera debugging equipment and control method Download PDFInfo
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- CN112055197A CN112055197A CN202010915419.5A CN202010915419A CN112055197A CN 112055197 A CN112055197 A CN 112055197A CN 202010915419 A CN202010915419 A CN 202010915419A CN 112055197 A CN112055197 A CN 112055197A
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- 238000012360 testing method Methods 0.000 claims abstract description 37
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
Abstract
The invention provides a camera debugging device and a control method, which comprise a controller and a light emitter, wherein the controller is connected with the light emitter through a circuit, a key and a control panel are arranged on the controller, and the control panel is connected with the key circuit. The camera debugging equipment provides control color temperature and brightness, can simulate various scenes in the nature, can finish debugging and testing work of the camera under various scenes indoors, and can save a large amount of time and manpower.
Description
Technical Field
The invention belongs to the field of camera video acquisition image capture, and particularly relates to camera debugging equipment and a control method.
Background
The camera is in debugging and test phase, and light intensity and colour temperature have very big influence to the colour of camera formation of image in the test environment, and in order to solve the formation of image color cast problem, research and development personnel need debug under the light of different colour temperatures.
The existing lamp box only has light with fixed color temperatures, the brightness is also fixed, actual use scenes cannot be fully covered, and defective products flow out.
Disclosure of Invention
The technical problem to be solved by the invention is as follows:
in order to solve the technical problem, the invention provides, on one hand, camera debugging equipment which comprises a controller and a light emitter, wherein the controller is connected with the light emitter through a circuit, a key and a control board are arranged on the controller, and the control board is connected with the key through a circuit.
Further, at least two light sources are arranged on the light emitter.
Further, the light source includes an LED lamp.
In another aspect, the present invention provides a method for debugging a device for a camera, where the method includes the following steps:
s1, selecting a test scene through a key, enabling a light emitter to emit light with brightness and color temperature matched with those in the corresponding scene, and respectively shooting a next photo in the test scene by using a golden machine and a camera to be debugged, wherein the photo shot by the golden machine is A1, and the photo shot by the camera to be debugged is A2;
and S2, analyzing the two pictures, and debugging the camera in the test scene according to the analysis result.
Further, the debugging the camera in the test scenario according to the analysis result in step S2 includes:
if the color of the photo A2 is not consistent with that of the A1, the color of the photo A2 is debugged to be similar to that of the photo A1.
Further, the adjusting the color of the photo a2 to be similar to the photo a1 comprises:
if the color component of the photograph A2 is more than the color component of the photograph A1, then the color component of the photograph A2 is reduced;
if the color component of the photograph a2 is less than the color component of the photograph a1, then the color component of the photograph a1 is increased.
Further, the step S2 includes the following steps:
other test scenarios are selected and steps S1-S2 are repeated.
Further, the selecting other test scenarios, after repeating steps S1-S2, includes:
and if the color components of the picture shot by the camera to be debugged and the picture shot by the golden machine are similar in all test scenes, the debugging of the camera to be debugged is completed.
The invention provides a camera debugging device and a control method, which comprise a controller and a light emitter, wherein the controller is connected with the light emitter through a circuit, a key and a control panel are arranged on the controller, and the control panel is connected with the key circuit. The camera debugging equipment provides control color temperature and brightness, can simulate various scenes in the nature, can finish debugging and testing work of the camera under various scenes indoors, and can save a large amount of time and manpower.
Drawings
The detailed structure of the invention is described in detail below with reference to the accompanying drawings
Fig. 1 is a schematic structural diagram of a camera debugging device according to the present invention.
In the figure: 1-controller, 11-key, 12-control panel, 2-illuminator, 21-light source.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Example 1
Referring to fig. 1, the present invention provides a camera debugging device, including a controller 1 and a light emitter 2, where the controller 1 is connected to the light emitter 2 through a circuit, the controller 1 is provided with a key 11 and a control board 12, and the control board 12 is connected to the key 11 through a circuit. The keys 11 comprise numbers and function keys, and the control panel 12 stores data which can enable the illuminator 2 to generate different brightness and color temperature, and the brightness and color temperature correspond to brightness and color temperature in various different scenes such as sunny days, cloudy days, rainy days, morning, noon, evening, shopping malls, supermarkets, night cities and the like; the user can quickly call the scene data stored in the control panel 12 through the key 11, and actually selects the scene to be tested, so that the light emitter 2 generates the brightness and the color temperature under the corresponding scene, and the camera is debugged and tested under the light source condition of the test scene.
Further, at least two light sources are arranged on the light emitter 2; the light emitter is provided with a plurality of light sources, and the number of the light sources can be adjusted, so that the light emitter can emit brightness and color temperature with different intensities.
Further, the light source includes an LED lamp.
Example 2
The embodiment provides a method for debugging equipment by a camera, which comprises the following steps:
s1, selecting a test scene through the key 11, enabling the light emitter 2 to emit light with brightness and color temperature matched with those in the corresponding scene, and respectively shooting a next photo in the test scene by using a golden machine and a camera to be debugged, wherein the photo shot by the golden machine is A1, and the photo shot by the camera to be debugged is A2;
wherein a test scene is selected, a picture is taken next in the test scene by using a golden machine named A1, and a picture is taken next under the same conditions by using a camera to be tested named A2, wherein the golden machine is just a concept and has no absolute definition, but can be used in multiple aspects. Generally, the golden machine deliberately adjusts the parameters to fixed optimal values (although the parameters may vary from protocol to protocol). Of course, testing a machine with better performance in the certification machine as a reference for debugging a prototype machine later is also a way of using a golden machine.
S2, analyzing the two photos, and debugging the camera in the test scene according to the analysis result;
and comparing and analyzing the two pictures to enable the color components in the picture shot by the camera to be close to the picture shot by the golden machine.
The method comprises the following steps of comparing and debugging cameras needing debugging in various test scenes.
Further, the debugging the camera in the test scenario according to the analysis result in step S2 includes:
if the color of the photo A2 is not consistent with that of the A1, the color of the photo A2 is debugged to be similar to that of the photo A1.
Comparing the photos A1 and A2, wherein if the colors of the photos A1 and A2 are similar or consistent, the camera to be tested is good in the corresponding test scene; if the colors of the photos A1 and A2 are not close or obviously color-cast, the camera is a defective product, and the camera needs to be debugged again.
Further, the adjusting the color of the photo a2 to be similar to the photo a1 comprises:
if the color component of the photograph A2 is more than the color component of the photograph A1, then the color component of the photograph A2 is reduced;
if the color component of the photograph a2 is less than the color component of the photograph a1, then the color component of the photograph a1 is increased.
Further, the step S2 includes the following steps:
other test scenarios are selected and steps S1-S2 are repeated.
The camera under various scenes is required to be debugged, and various test scenes can be debugged.
Further, the selecting other test scenarios, after repeating steps S1-S2, includes:
and if the color components of the picture shot by the camera needing debugging and the picture shot by the golden machine are similar in all test scenes, the debugging of the camera needing debugging is finished.
The method comprises the following specific implementation steps:
selecting a required test scene through a key, enabling the light emitter to emit light with brightness and color temperature matched with the corresponding selected scene, firstly shooting a next photo in the scene by using a golden machine, and naming the next photo as A1, and then shooting the next photo by using a camera to be tested under the same condition, naming the next photo as A2;
copying the photos A1 and A2 into a computer, comparing and analyzing the photos A1 and A2 by using software, and if the colors of the photos A1 and A2 are not consistent, determining that the camera needing to be debugged is a defective product in a corresponding test scene and needs to be debugged; for example, if photo a2 is redder than photo a1, the red component of the debugged camera when imaged is reduced, if photo a2 is greener than photo a1, the green component of the debugger camera when imaged is reduced, if photo a2 is bluer than photo a1, the blue component of the debugger camera when imaged is reduced, until photo a2 and photo a1 are in consistent or close color, the camera of the scene is debugged;
and repeating the two steps, selecting another test scene, debugging the color component of the camera in the other test scene until the color of the picture shot by the camera in all scenes is similar to or consistent with the color of the picture shot by the golden machine, and completing the debugging of the camera.
In summary, the present invention provides a camera debugging device and a control method, including a controller and a light emitter, where the controller is connected to the light emitter through a circuit, the controller is provided with a key and a control board, and the control board is connected to the key through a circuit. The camera debugging equipment provides control color temperature and brightness, can simulate various scenes in the nature, can finish debugging and testing work of the camera under various scenes indoors, and can save a large amount of time and manpower.
It should be noted that, in the summary of the present invention, each embodiment is described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
It is further noted that, in the present disclosure, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined in this disclosure may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The camera debugging equipment is characterized by comprising a controller and a light emitter, wherein the controller is connected with the light emitter through a circuit, a key and a control panel are arranged on the controller, and the control panel is connected with the key circuit.
2. The camera commissioning device of claim 1, wherein at least two light sources are disposed on said light emitter.
3. The camera commissioning device of claim 2, wherein said light source comprises an LED light.
4. A method of camera commissioning device according to any one of claims 1 to 3, said method comprising the steps of:
s1, selecting a test scene through a key, enabling a light emitter to emit light with brightness and color temperature matched with the corresponding scene, and respectively shooting a picture in the test scene by using a golden machine and a camera to be debugged, wherein the picture shot by the golden machine is A1, and the picture shot by the camera to be debugged is A2;
and S2, analyzing the two pictures, and debugging the camera in the test scene according to the analysis result.
5. The method according to claim 4, wherein the debugging the camera in the test scenario according to the analysis result in step S2 includes:
if the color of the photo A2 is not consistent with that of the A1, the color of the photo A2 is debugged to be similar to that of the photo A1.
6. The method of claim 5, wherein the debugging the color of the photo A2 to be similar to the photo A1 comprises:
if the color component of the photograph A2 is more than the color component of the photograph A1, then the color component of the photograph A2 is reduced;
if the color component of the photograph a2 is less than the color component of the photograph a1, then the color component of the photograph a1 is increased.
7. The method of claim 6, wherein the step S2 is followed by:
other test scenarios are selected and steps S1-S2 are repeated.
8. The method of claim 7, wherein said selecting additional test scenarios, after repeating steps S1-S2, comprises:
and if the color components of the picture shot by the camera to be debugged and the picture shot by the golden machine are similar in all test scenes, the debugging of the camera to be debugged is completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915419.5A CN112055197A (en) | 2020-09-03 | 2020-09-03 | Camera debugging equipment and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010915419.5A CN112055197A (en) | 2020-09-03 | 2020-09-03 | Camera debugging equipment and control method |
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| CN112055197A true CN112055197A (en) | 2020-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885156A (en) * | 2022-07-13 | 2022-08-09 | 龙旗电子(惠州)有限公司 | Identification method, device, equipment, storage medium and program product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104104761A (en) * | 2013-04-10 | 2014-10-15 | 赛龙通信技术（深圳）有限公司 | Automatic detection system and detection method for mobile phone camera |
| CN108012142A (en) * | 2017-10-20 | 2018-05-08 | 上海与德科技有限公司 | Camera testing system, method, terminal and computer-readable recording medium |
| CN207438266U (en) * | 2017-07-26 | 2018-06-01 | 潍坊歌尔电子有限公司 | A kind of camera debugs lamp box |
| CN209459762U (en) * | 2019-03-13 | 2019-10-01 | 深圳市三恩时科技有限公司 | A kind of convenient and fast multiple light courcess standard light both of control |
-
2020
- 2020-09-03 CN CN202010915419.5A patent/CN112055197A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104761A (en) * | 2013-04-10 | 2014-10-15 | 赛龙通信技术（深圳）有限公司 | Automatic detection system and detection method for mobile phone camera |
| CN207438266U (en) * | 2017-07-26 | 2018-06-01 | 潍坊歌尔电子有限公司 | A kind of camera debugs lamp box |
| CN108012142A (en) * | 2017-10-20 | 2018-05-08 | 上海与德科技有限公司 | Camera testing system, method, terminal and computer-readable recording medium |
| CN209459762U (en) * | 2019-03-13 | 2019-10-01 | 深圳市三恩时科技有限公司 | A kind of convenient and fast multiple light courcess standard light both of control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885156A (en) * | 2022-07-13 | 2022-08-09 | 龙旗电子(惠州)有限公司 | Identification method, device, equipment, storage medium and program product |
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Application publication date: 20201208 |