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> PNG alpha channel transparency
Guest_Per Johansson_*
post May 29 2003, 10:16 AM
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PMView supports alpha channel transparency according to the help file, but I haven't been able to create such an image.
I have a big black and white 2-colour TIFF image that I make smaller, 10 %, and it becames a Truecolour grayscale image. I save it as a PNG image with transparency turned on, transparency colour 255, 255, 255. The white parts turn transparent when viewed in Mozilla or Opera, but the gray parts remain opaque.

How do a make an alpha channel transparent image?
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Posts in this topic
- Per Johansson   PNG alpha channel transparency   May 29 2003, 10:16 AM
- - Peter   PMView cannot save transparency masks. The only wa...   May 29 2003, 11:58 AM
- - Per A Johansson   QUOTE (Peter)PMView cannot save transparency masks...   Jun 1 2003, 05:17 AM
- - Peter   QUOTE I think it should be explained in the docume...   Jun 1 2003, 08:51 AM

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