Crt-royale-xm29plus color correction

I quite like this shader preset overall. However, it shifts the colors towards red in a way that i consider undesirable. Is it possible to correct this color shift, or is there a similar shader preset without this color shift?

Just pick a different color grading LUT or replace that pass with a stock pass.

Could you tell me how you do that?

Open the xm29+ preset in a text editor, find the path to the LUT: https://github.com/libretro/slang-shaders/blob/master/presets/crt-royale-xm29plus.slangp#L50 and then replace that with the path to some other LUT that you like better, such as this one: https://github.com/libretro/slang-shaders/blob/master/reshade/shaders/LUT/NEC_MultiSync_FE990_9300K.png

Thanks. How do you “replace that pass with a stock pass”?

take this line: https://github.com/libretro/slang-shaders/blob/master/presets/crt-royale-xm29plus.slangp#L53 and replace it with shader0 = "../stock.slang"

You can download this preset with stock LUT:

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