Shaders and filters

==CRT shaders==

These replicate Aperture Grille CRTs. These have sharp images and strong scanlines. Shadow-mask CRTs are far more common. However, to replicate that that one would need a very high resolution display (4K or around there).

==NTSC filteers==

These replicate the cables used to connect the system to the tv. They are created by blargg.

==Downloads==

https://github.com/libretro/common-shaders

==Further reading==

All things shaders and filters