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Topic: 32-bit Pngs

Image Analyzer loads 32-bit PNGs in two windows, one for the 24-bit image and another for the 8-bit alpha channel. However, when I try to save it, the alpha channel is lost, and it is a 24-bit PNG with transparency. So my question is this: How do I resave the PNG without losing the alpha channel?

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Re: 32-bit Pngs

Unfortunately you can't. Sorry. I have not yet implemented encoding of 32 bit PNGs.

Michael Vinther

> software developer <