Printing from Photoshop, Color Handling, RGB Working Space and the Embedded Color Profile
Hello, I recently saw a video on printing comparisons using different applications, including Photoshop, and using different color handling settings. The presenter said that when printing from Photoshop make sure that the Working Space under Color Settings matches the embedded profile of the file that is about to be printed.
I never did this before and perhaps my prints were adversely affected because I sometimes print files from my archive with an embedded Adobe RGB color profile and others with an embedded ProPhoto RGB color profile and I never change the Working Space to match.
I should add that when he said the working space and color profiles should match, he printed a reference image and chose Printer Manages Colors. This was a baseline test to determine if the printer was printing properly.
Next, he printed using Photoshop Manages Colors, but he did not say one way or the other whether the Working Space should match the file’s embedded color profile. Therefore, it’s unclear whether matching is also required/recommended when Photoshop Manages Colors.
In a nutshell, I'd like to know which situations require the RGB working space to match the embedded color profile. Also, if you've actually done comparisons when the Working Space matched vs. didn't match, I'd be interested how the prints differed.
I tried searching for an answer, but most posts I found are talking about assigning and converting profiles, which is not what I’m trying to do.
Photoshop 25.6.0, macOS 12.7.5, Epson P800 and 3800
