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jleslie · 12-16-2006, 03:45 AM

The Alpha channel is for Transparency - how much of the background to show through the image - a common use would be for a fin, where you want to be able to see through it a bit.

12-16-2006, 03:45 AM	#351
jleslie Engineer Join Date: Aug 2002 Location: London, UK Posts: 1,279	The Alpha channel is for Transparency - how much of the background to show through the image - a common use would be for a fin, where you want to be able to see through it a bit.