Currently, getting my camera data from the ISP. When I convert the data into YUV for video compression, it is fine. When I export the data into RGB, I notice that the number of pixels falling on certain digital value is suddenly low. The attached is the chart where the y-axis is the number of pixels and x-axis is the digital value of the image from the camera in 8 bit format. Note the sharp drop in the 66 to 118 area.