Quote:
Originally Posted by TrevorW
Flats are a PITA
I use an EL panel now but why is it even getting an average ADU of around 35000 with my flats at .07 sec exposure when I apply them in DSS they really diminish the strength of the colour chanels in the histogram in DSS
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Knock back the adu to 20K odd Trevor. I find over 30K is too high. Can you turn the light output down? Run the thing off a dew controller like I do maybe? Flats made the biggest difference to my OSC images, way more than LP filters or anything else. They got rid of most gradients and crap. Really cleaned the raw image up.