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Date Posted: 07:05:18 03/27/00 Mon
Author: Michel
Subject: Re: Some sort of Transparency?
In reply to: Nohican 's message, "Some sort of Transparency?" on 11:39:39 03/26/00 Sun

Hi Joost,

Currently, this is only supported with the PNG format and beta version 1.05. The TPngGraphic has new properties to support a transparent color. The TIFF format in Envision does not support this. I may have a look at this in the future, but I cannot make any promises.

The other approach is to handle this externally. You may use the TDibGraphic.RGB or ScanLine properties to change the color of the "transparent" pixels.

Best regards,


> I have a large tiff bitmap wich is surrounden by a
> white
> border, is there some way to make the white color
> transparent, or another method of making the image
> transparent (by color) ?
> Thanx in advance, and nice thing you got going here.
> Joost Pol
> IRIS International

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