When you turn off “Auto-exposure”, the image flickers while moving and changing the model shape/materials can have an effect on the colour balance of the image (This is most obvious with a white background and a clear horizon)
(2.2.3.1801-g576b209 … this would be better if I could copy/paste the enscape version from the about screen)
Edit: worse if your colour temperature deviates from ‘white’