Hi,
Just to let you know that we were able to capture from the cameras using our V4L2 driver and integrate that with nvcamerasrc so now we can also use the ISP to do the conversion from bayer to YUV and render the image. When doing that we don’t see the saturation on the image that might be then caused by the tool used to convert from bayer to png or any other format. Check this:
-David