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Rockchip RV1126 reads USB camera [Copy link]

Help: When using rv1126 to read a USB camera, using opencv or directly pulling the camera image from the application layer, and then displaying it on the Qt interface, the video image presented is incomplete, or after pulling the image, it is directly saved locally and the image is displayed using a display tool. The picture is also like this. Could you please tell me what causes this?

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Have you installed the cheese software? cheese software is a camera application software under Ubuntu system. cheese software can activate the camera driver that supports UVC protocol that comes with Ubuntu system.   Details Published on 2024-10-30 11:05

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Try setting the camera resolution to a smaller value.

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The minimum resolution supported by the camera has been set to 640*480   Details Published on 2024-10-30 09:48
 
 

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tagetage posted on 2024-10-29 11:26 Set the camera resolution to a smaller value and try it out. .

The minimum resolution supported by the camera has been set to 640*480

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Is the green part below the picture you read captured correctly? Is it stretched?

Is your camera sure to be good? Is your camera driver correct? Have you tried another model of USB camera?

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Have you installed the cheese software?

cheese software is a camera application software under Ubuntu system. cheese software can activate the camera driver that supports UVC protocol that comes with Ubuntu system.

This post is from Embedded System
 
 
 

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