Quote:
Originally Posted by JSWolf
There is a way to optimize JPG images even more than is done with ePUB Optimizer. That requires using jpegtran with a specific scan order for RGB jpeg and a specific scan order for greyscale jpg. But you have to be careful. Using the wrong scan order will cause your image to be 0 bytes.
If you want to know about this, I can post what you is needed to get that extra bit reduced.
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I was not able to get this to work in a reliable way. Often the images were scambled or reduced to 0 even if the right scan order was used.