pmjv@lemmy.sdf.org to retrocomputing@lemmy.sdf.org · 1 month agoMy OCC 2024 Prequellemmy.sdf.orgimagemessage-square3fedilinkarrow-up134arrow-down12file-text
arrow-up132arrow-down1imageMy OCC 2024 Prequellemmy.sdf.orgpmjv@lemmy.sdf.org to retrocomputing@lemmy.sdf.org · 1 month agomessage-square3fedilinkfile-text
minus-squareChaoticNeutralCzechlinkfedilinkEnglisharrow-up1·edit-21 month agoI was wondering why it’s 2 megabytes. Both a low-noise full-color image (as a JPEG) and a palettized image (as a PNG) would compress way better. So how did you make it? Reduced the palette and added noise? It would be an imperceptible but very optimizing change to reduce the palette to 256 colors afterwards.
I was wondering why it’s 2 megabytes. Both a low-noise full-color image (as a JPEG) and a palettized image (as a PNG) would compress way better.
So how did you make it? Reduced the palette and added noise?
It would be an imperceptible but very optimizing change to reduce the palette to 256 colors afterwards.