[Clipart] Logo, blue on blue.

[Glenn Randers-Pehrson]

At 12:12 PM 9/26/2004 +0300, Nicu Buculei wrote:
>Alan Horkan wrote:
>> The monitor was kinda old and crappy, it was probably (almost certainly)
>> set to only 16-bit colour rather than full 32-bit colour.  Ideally the PNG
>> would use single colour transparency (that IE supports without any
>> additional messing) and let the background page colour show through.
>
>PNG with single colour transparency does not means converting it to 
>indexed colours which will destroy antialiasing?

When there is a single colour that is fully transparent, then
antialiasing is destroyed, yes.  All you have then is GIF-style
transparency.

Glenn