How to reduce the red color on image ?

[Stephen Liu]

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(07-19-2022, 04:07 PM)PixLab Wrote: Other than the usual channel mixer, color balance, curves (my favorite), and so...



There is an extremely simple way that I already spoke in one of your thread...
Sample something supposed to be white or even "light" gray, then see the screenshot below



Once your colored layer is set, just play with opacity and hue-saturation to fine tune.

Thanks for your advice.

Performed following steps;

Select "Color Picker" -> click the wall

Pls refer to screenshot_image-1

But I couldn't start the "Symmetry Painting" screen ?

Regards