Is it possible someday to add a Blargg NTSC render filter to OpenBOR. I love to run Kega Fusion emulator with this plugin, it makes nostalgic feel of playing on a real CRT tv.
If you havent tried it yet, go ahead, you will love it)
It actually looks neat, unfortunately, they are split series of filters for emulators in mind with various settings specific with consoles (such as NES and the like). The Genesis one needs an email request by the author too.
Also as well, I don't think it's a priority by DC or Plombo to add filter supports now (I think there were some disputes regarding filters in the past, as well as ditching filters altogether retaining none and bilinear). But it looks nice in fairness.