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Meta Cryptic 400 when trying to close as duplicate of a Wiki

Quick PNG transparency check.

posted 3mo ago by trichoplax‭

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#1: Initial revision by

trichoplax‭ · 2026-08-05T14:59:27Z (3 months ago)

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Quick PNG transparency check.

![Black background white text to see if transparency leaves this readable](https://a.dev.codidact.org/uploads/x7ae54mu8df5tfoz7bl30oxgdgnk)