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- Sat Oct 16, 2021 12:38 am
- Forum: Help Me
- Topic: Differentiate between RGB and RGB Grayscale
- Replies: 3
- Views: 12258
Differentiate between RGB and RGB Grayscale
Hello! I'm working with scanned pictures. Some of them are in color and some are old grayscale pictures. The scanner saved both as RGB. I would like to know if there's any way to differentiate them in Photoshop to create an script I tried using the mean of each color channel (thinking that when the ...