Quote:
Originally Posted by SkyViking
Great info there Ray, which confirms my own experiences with flats. Thanks for posting yet another thorough analysis 
One question, how do you dither flats? With an evenly illuminated flat what is there to dither? |
Rolf, my original comment to Ray was that flats aren't the only way to reduce fixed pattern noise. Dithering lights and using rejection should also remove FPN, at least small scale stuff. That's what Ray has added to his model. We're not talking about dithering the flats. I don't know how you'd do that either
