Homepage › Forums › RetroPie Project › Video Output on RetroPie › How to get scanlines and vastly improve picture quality: the best method › Reply To: How to get scanlines and vastly improve picture quality: the best method
05/06/2015 at 06:36
#96985
patrickm
Participant
added another method for getting scanlines to the OP:
“interlacing.glsl” found in the “misc” folder. This is my new favorite, looks pretty much exactly like a Sony BVM, but better.
A BVM had 900 lines of horizontal resolution, completely black scanlines, and an almost invisible aperture grill. In other words, using interlacing.glsl on a 1080p display will look almost identical to using a Sony BVM. Since every other line is blanked, you need to crank up the backlight to compensate for the lack of brightness. Enjoy :)