I just noticed, that if i save the same image as RGBA PNG and greyscale PNG, they looks different in everywhere outside photoshop. Greyscale being noticeably darker. In photoshop they look exactly the same, even if i turn proof colours on. What could be wrong?
Attaching screenshot of photoshop's colour settings.
Edit: by default proof setup was set on working CMYK. If i set it to internet sRGB or monitor RGB, i get same difference in photoshop as outside of it. Does that means that something wrong with my colour profiles or with colour settings in photoshop?
