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Sapphire GD class and PNG alpha transparency


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smares

6 April 2011 at 11:40pm (Last edited: 6 April 2011 11:40pm), Community Member, 25 Posts

I was wondering about something while looking at the Sapphire GD class... The methods for resizing images have code for preserving PNG alpha transparency, but rotate or writeTo for example do not. Why is this so?