itch.io

Well, I couldn't do it but I did get the result I was looking for with the RetroArch emulator (Mupen64Plus-Next), using the "VHS" + "FXAA" shaders. Full screen and CRT effect identical to old televisions.

I also tried resizing the CRTSim capture window to my notebook's full screen size (in my case 1366x768) but that didn't work either.

I have exactly the same doubt. I am trying to use it with Project64. I set the emulator window to 640x480 and the CRTSim capture window to the same size. I want to get it to capture that window and play it full screen with CRT emulation, but I can't. Some help? The full screen appears with gray stripes.