Quote:
Originally Posted by GrannyGrump
@Toxaris, Yes, please do share your parameters. I am looking for ways to get smaller image files, because it seems like every project I start on a whim turns out to be very image-heavy. Especially now, when I have decided to go with higher-resolution images instead of 600x800.
Quite some time ago, I tried out ScriptPng (Tex2002ans recommendation on several threads), and it does a nice job. But you have to watch the parameters, as it tends to reduce bit-depth to 4-bit, which would not display properly in some Sony devices due to a Sony bug.
Love your tools! Greatly appreciated!
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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.