[horde] Transparency of png images in IE
jan at horde.org
Tue Apr 25 05:22:36 PDT 2006
Zitat von Barry Flanagan <barryf-lists at flanagan.ie>:
> Horde 3.1
> I have created some new icons for horde using gimp, with transparent
> backgrounds. However using IE they are showing up as non transparent
> unless I set the prefs['alpha_filter'] value to true.
> The standard icons don't seem to need this pref set, so I am wondering
> if there is a change I can make to the way I save the icons so that mine
> don't require this pref to be set?
IE doesn't support alpha transparency, but it does support indexed PNG
images with a transparent color. In GIMP go to Image->Mode->Indexed,
then save the image again.
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