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Date Posted: 09:48:29 11/08/01 Thu
Author: Brett
Subject: BMP to Transparent PNG for IE

I am trying to convert a BMP to PNG and then set the background to be transparent so that it appears transparent in IE.

Even when loading a transparent png from and then saving it immediately removes the transparency.

gGraphic.LoadFromFile( 'c:\tbbn3p08[1].png' );
gGraphic.Transparent := True;
gGraphic.SaveToFile( 'c:\tbbn3p08[1]2.png' );
fs := TFileStream.Create( 'c:\tbbn3p08[1]5.png', fmCreate );
gGraphic.SaveToStream( fs );

The demo application supplied with the library does not seem to load transparent PNGs, it fills in the background with black

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