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Monitoring a pixel's RGB value while: Colors > Curves - Printable Version

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Monitoring a pixel's RGB value while: Colors > Curves - BuddyEvoke - 02-27-2026

Hi,

I am using Gimp 2.10.38 and also trying 3.0.8 on Windows and Linux too.
In Photoshop I am able to view the RGB values of a particular pixel while adjusting the:
Image > Adjustments > Curves
https://pasteboard.co/eT333BGDrmkn.gif

So far I haven't worked out how to do this in gimp. The FG/BG Colour Scales Tab doesn't change with adjusting the curves.
https://pasteboard.co/fy1G5yXkaYPk.gif

AI said there was an "Info" dockable dialogue. But when I look for one there isn't one:
https://pasteboard.co/IpS9XieukpqJ.png

Thank you, for any help.