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Check for greyscale when small image uses palette#130
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When a small file is stored with a palette, a test is made to see if removing the palette, and the overhead that goes with it, results in an even smaller file. That test was always attempting RGB or RGBA mode even when the image in question was greyscale. I added a check for greyscale.
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I signed it but with a different email address. |
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CLAs look good, thanks! |
When checking if an image is smaller without a palette, use the minimum bit depth for greyscale images instead of defaulting to 8 bits.
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The CLA check failed (see below, not above). How do I proceed from here? |
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When a small file is stored with a palette, a test is made to see if
removing the palette, and the overhead that goes with it, results in
an even smaller file. That test was always attempting RGB or RGBA
mode even when the image in question was greyscale. I added a check
for greyscale.