i have probably futzed with CRT shaders for 4-5 hours in total, partially because I always forget that RetroArch can crash and just lose all the changes I made, and partially because I’m picky as hell.
this is what i landed on (apparently two years ago??)
but I’ve changed it a little since then, even. I like to turn composite on and off to compare, change the other numbers (usually down), or even go into the other Retroarch settings and turn on the RF filter to get really fucking weird looking.
Love to see the ways the numbers make the screen look different.