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PNGs with transparent borders have an artifact after resizing #62

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MarquessV opened this issue Sep 16, 2019 · 0 comments
Open

PNGs with transparent borders have an artifact after resizing #62

MarquessV opened this issue Sep 16, 2019 · 0 comments

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@MarquessV
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We're having an issue with certain types of PNG images. For example, this 320x320 image of a tomato has a white background, but has transparent borders on the top and bottom of the image.

tomato.png

After resizing to 250x250 with lilliput we get this image

tomato_out

We get a visible dark line where the transparent borders begin on the original image. We've messed about with different PNG compression levels to no avail. Any ideas on how we can fix this?
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@MarquessV