On Sunday, April 29, 2007 9:42 am, Scott Bicknell wrote:
> I created a test image 400x300 pixels and filled it with a gradient
> from upper left to lower right (white to black). Then saved it as a
> gif. It was 58.5 KB. After re-saving it as a grayscale png and
> optimizing it using optipng, it was 18.5 KB.
Doing the same with your example images resulted in a png that was 379
bytes, where your gif is 482 bytes and your jpg is 1,309 bytes.
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