Varyl@slrpnk.netM to AmoledBackgrounds@lemmy.worldEnglish · 1 year agoThings get Strangeri.imgur.comimagemessage-square6fedilinkarrow-up17arrow-down14file-text
arrow-up13arrow-down1imageThings get Strangeri.imgur.comVaryl@slrpnk.netM to AmoledBackgrounds@lemmy.worldEnglish · 1 year agomessage-square6fedilinkfile-text
minus-squareChaislinkfedilinkEnglisharrow-up2·1 year ago You mean these? They’re definitely JPEG artifacts. JPEG is a very lossy compression and this is what that looks like. If OP has the original they can export it to PNG or lossless webp to show the difference.
minus-squarecrunchycircuit@lemmy.worldlinkfedilinkEnglisharrow-up1·edit-21 year agodeleted by creator
minus-squareChaislinkfedilinkEnglisharrow-up1·1 year agoIf it was uploaded as JPEG initially there’s nothing you can do. The information lost to compression can not be invented by converting to PNG.
minus-squarecrunchycircuit@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-21 year agodeleted by creator
You mean these? They’re definitely JPEG artifacts. JPEG is a very lossy compression and this is what that looks like. If OP has the original they can export it to PNG or lossless webp to show the difference.
deleted by creator
If it was uploaded as JPEG initially there’s nothing you can do. The information lost to compression can not be invented by converting to PNG.
deleted by creator
That wasn’t clear from the previous comment.