/sci/ - Science & Math

>>	Anonymous Fri Dec 20 09:22:43 2019 No.11240720 [View] File: 552 KB, 1200x1200, ru-1539655678759.png [View same] [iqdb] [saucenao] [google] >>11240695 send more gopnik workers to Roskosmos

Anonymous Mon Oct 15 22:07:58 2018 No.10074621 [View]
File: 552 KB, 1200x1200, 1539615305236.png [View same] [iqdb] [saucenao] [google]

>>10073392
Artifacts removed and optimized.

Either it's a screencapture, or they did some editing using jpeg source material and saved as png. You can occasionally do lossless or near lossless jpeg editing with eg jpegtran.

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/sci/ - Science & Math

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