*SOLVED* 240p per emulator (run command setting) possible?

pjft

@youxia I was going for composite.

youxia

@pjft Then I recommend reading about these 2 methods first, the ES look is the least of your worries ;)

https://retropie.org.uk/forum/topic/18624/custom-configs-for-crt-using-the-built-in-composite-out
https://retropie.org.uk/forum/topic/11628/240p-and-mame-scaling/12

pjft

@youxia Thanks - I'll look into it!

molton

I've been looking into this a bit recently. I find that the default settings look pretty good in 240p with bilinear filtering on, but I wanted to get really accurate results so I compared the real NES hardware output to the raspberry Pi composite out in 240p.

molton

for NES my CRT likes
-240p screen format
-640x480 render resolution for the screen format
-717x552 (5 x -40 offset) retroarch scaling resolution
-bilinear filtering set to off

For SNES I use a 702x496 retroarch custom scaling resolution with a 12 x -8 offset and bilinear filtering on. Genesis looks pretty good with bilinear filtering on and standard 4:3 resolution