NTSC color bars
I'm going to see if I can't convert some formula's into a script or
something so that for a given RGB value you'll know its relationship
in NTSC and YUV color space. Kinda like a calculator. That way you
know whichever color you choose will fall within the correct color
space and there won't be a problem. This could be pretty handy all
around. I hope I can get to it soon.