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\$\begingroup\$ Sandbox. \$\endgroup\$Jordan– Jordan2026-04-30 15:00:45 +00:00Commented 20 hours ago
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\$\begingroup\$ @Rhaixer Yeah, good catch. \$\endgroup\$Jordan– Jordan2026-04-30 20:07:00 +00:00Commented 15 hours ago
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\$\begingroup\$ Tcl/Tk has a very high chance to be on the shortest code posts for this challenge. \$\endgroup\$sergiol– sergiol2026-04-30 22:09:12 +00:00Commented 13 hours ago
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\$\begingroup\$ PNG is not "a lossy file format" \$\endgroup\$Daniel T– Daniel T2026-05-01 01:41:47 +00:00Commented 9 hours ago
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\$\begingroup\$ I think a lossy output should identify how much lossy it is. E.g. How many pixels are inexact, and the maximum color difference. Otherwise I can exploit the rule by making an all-white, 100%-except-one-pixel lossy image. \$\endgroup\$Explorer09– Explorer092026-05-01 10:32:16 +00:00Commented 1 hour ago
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