Search found 2 matches

by andyho
06 Oct 2020, 05:55
Forum: Image processing and analysis
Topic: How does "software binning 2 x 2" DSLR RAW work?
Replies: 3
Views: 1857

Re: How does "software binning 2 x 2" DSLR RAW work?

Thank you, photometry is indeed the goal. I think I understand now how to debayer RAW images using the Super-pixel method with Astroart. 1. Under File > Preferences, at the RAW images tab, make sure that the option "DCRAW demosaic on load" is NOT checked. Unchecked is Astroart's default setting. 2. ...
by andyho
04 Oct 2020, 22:35
Forum: Image processing and analysis
Topic: How does "software binning 2 x 2" DSLR RAW work?
Replies: 3
Views: 1857

How does "software binning 2 x 2" DSLR RAW work?

What happens when Astroart loads a RAW (*.CR2) image using "Software binning 2 x 2"? I had assumed that the resulting RGB image sets R = R, B = B, and that G = average of the two G pixels from the RAW image. But this does not seem to be what happens.