.png files can use an alpha channel as well, so you can control the
transparency with a graphic editor that doesn't relate to the main image.

Jerome Waters wrote:

> For the "gif" format, the image_map feature "transmit/filter all 1.0"
> seems to work as expected.  But for "png", "tga", and "bmp" formats such
> is not the case.  Is there a bug in the "transmit/filter" feature for
> "png", "tga", and "bmp" or is there something I'm missing.
>
> I'd really prefer to use a format other than "gif" that supports a
> greater number of colors.
>
> - Jerome

--

Josh English
eng### [at] spiritonecom
ICQ: 1946299
"Stress is when you wake up screaming and realize you haven't fallen asleep
yet."

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