Help with color change - Printable Version +- Gimp-Forum.net (https://www.gimp-forum.net) +-- Forum: GIMP (https://www.gimp-forum.net/Forum-GIMP) +--- Forum: General questions (https://www.gimp-forum.net/Forum-General-questions) +--- Thread: Help with color change (/Thread-Help-with-color-change) |
Help with color change - rinaldop - 03-01-2024 Hello everyone, I am back with what I hope is a simple question. I would like to turn the red pill shaped areas in the image below from red to black two at a time all the way down. Thank you for any tips! [attachment=11342] [attachment=11343] [attachment=11344] RE: Help with color change - PixLab - 03-02-2024 Use the Free Select Tool in Addition mode (after your first selection, hit the Enter key, then select the second part) [attachment=11347] EDIT: Ooppss my bad, I did not see that you wanted black (see previous answer after the horizontal line, in case it can help a visitor to just desaturate the red) Then go to Colors > Desaturate > Mono Mixer... diminish the red channel to get it black as your liking [attachment=11350] Or... Colors > Desaturate > Desaturate in Luma mode [attachment=11351] PREVIOUS answer (just to desaturate the red) Then go to Colors > Hue-Chroma..., put the Chroma slider at -100 (minus 100), and you're done. [attachment=11348] Or another filter/method, go to Colors > Hue-Saturation put the Saturation slider at -100 (minus 100) and diminish a bit the Lightness` slider to your liking, and you're done. [attachment=11349] RE: Help with color change - rinaldop - 03-02-2024 Quote:When I did 'Colors > Hue-Chroma...' my Chroma slider was already at 0. Then I noticed that in your tutorial image your Chroma slider was at -100 so I put my Chroma slider to -100 and it worked!Quote: Thanks! RE: Help with color change - PixLab - 03-02-2024 (03-02-2024, 06:45 AM)rinaldop Wrote: When I did 'Colors > Hue-Chroma...' my Chroma slider was already at 0. Then I noticed that in your tutorial image your Chroma slider was at -100 so I put my Chroma slider to -100 and it worked! Sorry, this is what happen when not focusing on what I was writing (correction on the previous post is done, thank you for noting it) I'm glad you found it out via the screenshots |