Re: Extracting green channel from FITS

Posted by karenacollins on Mar 02, 2022; 10:45pm
URL: http://astroimagej.170.s1.nabble.com/Extracting-green-channel-from-FITS-tp1750p1811.html

Hi Bill,

Thanks for the info from Han.

As a possible help, could you take an daytime photo of a green surface (and likewise red and blue surfaces, if practical), so that we can see which pixels from your camera are for sure R, G, B?

Karen