PNG alpha channel transparency Options

[Guest_Per Johansson_*]

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?

[Peter]

I think it should be explained in the documentation that PMView cannot save transparency masks, or rather what you can and can't do with PMView.

When browsing through the menus, it should be obvious that PMView does not support transparency masks. If it did, there would certainly be a "View" option so that you could see the mask layer (and possibly edit it too).

Please remember that PMView 2000 is mostly a viewer/converter, which I suppose its name should reflect.

A future version of PMView will definitely have full support for transparency masks.

Thanks,



Edited By Peter on 1054583695