[OpenMap Users] alpha channel not supported?

From: John Chamberlain <jchamberlain_at_cra.com>
Date: Thu, 24 May 2007 11:06:37 -0400

When I set my fill color to a partially transparent value such as:

 0x44ff0000 (RGB)

The resulting image is the correct color but is not transparent. In the
color above the "44" value is the alpha part of the color meaning it has
about 25% opaqueness.

John S. Chamberlain
 

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Received on Thu May 24 2007 - 11:10:01 EDT