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CGA display adaptor filter (palletisation is hard)
I'm on a bit of a retro kick at the moment ( I'm probably going senile ) and wanted to feel the warmth that for some reason i associate with early PC graphics adaptors. so - I made a thing that palletises (and almost correctly) sets resolution on images as per the venerable CGA display adaptor from a long time ago For… -
Re: CGA display adaptor filter (palletisation is hard)
dithering is mostly working now - cheating a bit cos ive doubled the resolution (to 640*400) i need to work out how to get proper whites still but its starting to come together -
Re: CGA display adaptor filter (palletisation is hard)
now with dithering / period correct resolution. it's not catching full whites correctly yet - it can handle full blacks which is arguably more important but I am having to boost contrast slightly on input images. the third image is the full 16 color 160*100 mode mentioned in the first post - It looks like complete arse…
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