pmjv@lemmy.sdf.org to retrocomputing@lemmy.sdf.org · 2 years agoMy OCC 2024 Prequellemmy.sdf.orgexternal-linkmessage-square3linkfedilinkarrow-up134arrow-down12file-text
arrow-up132arrow-down1external-linkMy OCC 2024 Prequellemmy.sdf.orgpmjv@lemmy.sdf.org to retrocomputing@lemmy.sdf.org · 2 years agomessage-square3linkfedilinkfile-text
minus-squareChaoticNeutralCzech@feddit.orglinkfedilinkEnglisharrow-up1·edit-22 years 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.
thank you for inspecting my images
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.