The rgb tag has no wiki summary.
13
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3answers
1k views
11
votes
2answers
817 views
How do I interpret individual colors on RGB histogram?
I know how to read the Luminosity histogram and I thought that I knew how to read RGB histogram as well, until I saw the following example:
The RGB histogram shows exactly the same 3 'spikes'. What ...
7
votes
4answers
1k views
Is there a lossless sRGB to CMYK conversion?
In my quest to print large images, I discovered that most such places, as opposed to photo labs, only accept CMYK images.
While I consider myself an image processing expert, I realize there is a ...
2
votes
1answer
190 views
RGB to CMYK in Photoshop without ICC?
Is it possible to convert an RGB image to CMYK without an ICC profile?
