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Old 02-20-2006, 09:45 PM   #1
blargg
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Join Date: Jul 2004
Posts: 45
Default SNES NTSC Video Filter

Today I had an idea of how the SNES NTSC composite video output might work. After a couple of hours I've got output very close to what my video capture gets from a SNES. Apparently it's very similar to the NES. Since I recently optimized my NES NTSC filter code to run many times faster than before, I'm hoping to come up with an optimized version of this SNES NTSC filter code offering similar speed. Here are the screenshots, one from video capture and one from the emulator, but I won't say which is which (the attachment has the full captures side-by-side). <img src=smilies/magbiggrin.gif>


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C:Serverxampphtdocszopharoldwwwthrea...nes_or_emu.png
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