SSTF@lemmy.world to Greentext@sh.itjust.works · 4 days agoIt's insidiouslemmy.worldimagemessage-square53fedilinkarrow-up1489arrow-down13cross-posted to: tenforward@lemmy.world
arrow-up1486arrow-down1imageIt's insidiouslemmy.worldSSTF@lemmy.world to Greentext@sh.itjust.works · 4 days agomessage-square53fedilinkcross-posted to: tenforward@lemmy.world
minus-squareDeconceptualist@lemm.eelinkfedilinkEnglisharrow-up9·4 days agoWhy is that PNG file 1.3 MB? Is it huge or just unoptimized? Is someone using it as a fullsize Quark poster or something?
minus-squareRecluseRamble@lemmy.dbzer0.comlinkfedilinkarrow-up19·edit-24 days agoPNG is lossless and its compression not well suited for photos. It doesn’t even have to be huge to get a photo PNG of that size.
minus-squareDeconceptualist@lemm.eelinkfedilinkEnglisharrow-up3·edit-23 days agoIt’s not TIFF. This isn’t NASA imagery. PNGs do alright on compression for photos. (at least I hope NASA hasn’t captured images of Quark)
minus-squarePhoenixz@lemmy.calinkfedilinkarrow-up1·3 days agoPNG can zip but it’s lossless, joh can lose data, and the difference is very significant
minus-squareqjkxbmwvz@startrek.websitelinkfedilinkarrow-up2·4 days agohttps://i.4cdn.org/tv/1731965185545995.png Via https://boards.4chan.org/tv/thread/205945455
minus-squareDeconceptualist@lemm.eelinkfedilinkEnglisharrow-up1·3 days agoNice find. That one tells me 1401x1705 and 0.86 MB.
Why is that PNG file 1.3 MB? Is it huge or just unoptimized? Is someone using it as a fullsize Quark poster or something?
PNG is lossless and its compression not well suited for photos. It doesn’t even have to be huge to get a photo PNG of that size.
It’s not TIFF. This isn’t NASA imagery. PNGs do alright on compression for photos.
(at least I hope NASA hasn’t captured images of Quark)
PNG can zip but it’s lossless, joh can lose data, and the difference is very significant
Can be lossless
https://i.4cdn.org/tv/1731965185545995.png
Via
https://boards.4chan.org/tv/thread/205945455
Nice find. That one tells me 1401x1705 and 0.86 MB.