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Transparant PNG creates strange artifacts Answered

If a transparant PNG image is uploaded, it creates strange artifacts after the instructable website changes it's size.
A nice platter of weird colors in the Transparent areas.

Strangely enough if a ridiculous high resolution is chosen while uploading, 1024px wide or more it creates a correct image.
(my best guest is that the image converter crokes on the image size, and does the conversion in the background later on).

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user
caitlinsdad (author)2014-12-02

You also take your chances on using animated GIFs.

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user
Kiteman (author)2014-12-02

I usually convert PNG to JPG before uploading, precisely to avoid the weirdness.

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