OV7251: Yellow screen instead of Black observed for monochrome camera

[ajita02]

Hi all,

I am getting Yellow screen on OV7251 camera as seen in below image. 640x480 resolution works fine but 320x240 sub-sampling is showing below image. Can someone help me with lead? Any Changes need to be done from MIPI-CSI IMX side?

Yellow Screen

Thanks & Regards,
Ajita
#OV7251#IMX8MM 

[Bio_TICFSL]

Hello,

The 320x240 is not supported resolution you migth have to add this to the parameter of the camera such a dtb, etc.

Regards

[ajita02]

Hi @Bio_TICFSL ,

320x240 is supported resolution. We are able to get expected black and white images of 320x240 windowing resolution. But sub-sampling of 320x240 images are Yellow. Any changes we can do from ISP side?

Thanks & Regards,

Ajita