DM368 USB camera - Image distortion at some condition

YenHung Chen

I have developed a USB camera by DM368, which is based on Leopard EUCDK, it has been working.

I have modified the source code, it is only encoding image by MJPEG format at resolution: 1280 x 720 pixels.

But, I have encountered 3 problems:

1. If I remove the len from the camera, the AV server will be crashed.

2. The image is opposite.

3. It displays a distortion image at some condition, like the picture.

Is there suggestions, how can I fix these problems?

Thanks all of your any advices,

Best Regards,

0 YenHung Chen over 13 years ago

1. If I remove the len from the camera, the AV server will be crashed.

This problem is caused by AEWB, how can I control the threshold value of the AEWB?

0 YenHung Chen over 13 years ago

2. The image is opposite.

Maybe, this is not the best way, but it works.

I make the image sensor output a mirror image.

3. It displays a distortion image at some condition, like the picture.

I change streaming data output process, the problem is fixed.

Processors forum