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Camera debugging method and system

A debugging method and a technology for debugging a system, which are applied to components of TV systems, image communication, TV, etc., can solve problems such as low efficiency and time-consuming debugging of camera image effects, and achieve rapid verification, improved efficiency, and improved optimization Effect

Active Publication Date: 2017-10-24
福州汇思博信息技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the camera effect parameters in the native android system are pre-written in the kernel code, when the output image effect is not good and the effect parameters need to be modified for debugging, the kernel kernel code needs to be recompiled, and the kernel image needs to be reprogrammed to In the android terminal device, after the programming is completed, the android terminal device needs to be restarted to verify the image effect of the new parameters that have been modified. As a result, it takes a lot of time to verify the effect even if a parameter is slightly changed, which eventually leads to the efficiency of camera image effect debugging. very low

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Embodiment 1

[0073] Please refer to figure 2 , Embodiment 1 of the present invention is: a camera debugging method, suitable for terminal equipment of the android system, comprising the following steps:

[0074] S1: Associating the register address of the register of the camera sensor with the image effect parameter in the register to obtain an association relationship; the association relationship includes the value of the register address and the value of the image effect parameter.

[0075] S2: saving the association relationship into a preset configuration file;

[0076] S3: Detect the image effect of the camera; for example, you can directly open the camera application to view the image effect.

[0077] S4: Determine whether the image effect is bad, if yes, execute step S5.

[0078] S5: The first terminal modifies the image effect parameters in the association relationship in the configuration file; the value of the image effect parameters in the configuration file can be modified ...

Embodiment 2

[0088] This embodiment is a specific application scenario of the foregoing embodiments.

[0089] In the driver code of the camera sensor of the kernel (kernel), after each successful opening of the camera, in the code flow of reading the sensor register configuration parameter sequence, the register configuration parameter sequence in the kernel image is not directly read, but instead opened The image effect parameter configuration file under a certain path of the terminal device, such as / etc / gc0310.ini; read the register address and the corresponding effect parameter written in the configuration file into the memory buffer (buffer), and The value of the image effect parameter in the buffer is set to the corresponding camera sensor register, so that the image effect of the new parameter can be checked immediately without recompiling the code and programming the kernel image. When the image effect is not good and you need to change the new parameters, you only need to modify s...

Embodiment 3

[0092] This embodiment is a camera debugging system corresponding to the above embodiments, including a first terminal and a second terminal, the first terminal includes a first memory and a first processor, and the second terminal includes a second memory and a second terminal two processors;

[0093] The first memory stores a program and is configured to be executed by the first processor by the following steps:

[0094] Associating the register address of the register of the camera sensor with the image effect parameters in the register to obtain the association relationship;

[0095] saving the association relationship into a preset configuration file;

[0096] If the image effect is not good, the first terminal modifies the image effect parameters in the association relationship in the configuration file;

[0097] The first terminal sends the modified configuration file to the second terminal where the camera is located;

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Abstract

The invention discloses a camera debugging method and system, and the method comprises the steps: enabling the register address of a camera sensor to be correlated with the image effect parameters in a register, and obtaining a correlation; storing the correlation in a preset configuration file; detecting an image effect of the camera; enabling a first terminal to modify the image effect parameters in the correlation in the configuration file if the image effect is not good; transmitting the configuration file modified by the first terminal to a second terminal where the camera is located; enabling the second terminal to set the image effect parameters into the corresponding register in the camera sensor according to the correlation in the configuration file; and continuing to execute the detection of the image effect of the camera. According to the invention, the method can avoid a large amount of time in frequent compiling of kernel codes and the burning of a kernel mirror, achieves a purpose of quickly verifying the image effect of the camera, and greatly improves the optimization effect of the image effect of the camera.

Description

technical field [0001] The invention relates to the technical field of camera equipment, in particular to a camera debugging method and system thereof. Background technique [0002] When debugging the image effect parameters of the camera module on the terminal device of the native android system, because it needs to meet the requirements of various objective indicators or the customer's subjective indicators, it usually requires a lot of repeated debugging and verification of the image effect register parameters. [0003] In the native andorid system, after the main CPU obtains the correct ID from the camera sensor through I2C, it will set the image effect configuration parameters solidified in the kernel image to the camera sensor through I2C. Since the camera effect parameters in the native android system are pre-written in the kernel code, when the output image effect is not good and the effect parameters need to be modified for debugging, the kernel kernel code needs to...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N17/00
CPCH04N17/002H04N23/617
Inventor 黄有焱
Owner 福州汇思博信息技术有限公司
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