#then set threshold map to my scanlines and force it to positionally dither my upscaled image into our nicely processed 12 colour palette
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#photography#palmpix#palm IIIc#at this point the number of steps to do smth like this is getting ridiculous.#scale to 1920x1440 cubic interpolation#make a second working copy called copy b#on copy b up brightness and contrast#convert to indexed colour generating a 36 colour palette from that usin floyd-steinberg dithering#reconvert to srgb#reconvert to indexed with 24 colours with floyd-steinberg dithering#reconvert to srgb... again#and then back into the indexer to get our distilled 12 colours. create palette from that and discard working image#then set threshold map to my scanlines and force it to positionally dither my upscaled image into our nicely processed 12 colour palette#anyways. I say generating a colour palette - I'm still waiting to find out if the GNU image manipulation program uses k-means clustering or#what lol#wanna fuck around and see what kinds of palettes k-medoid can yield!!!#anyway. my ride is almost here
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