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Mar 30, 2007, 23:34 #1
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- Jul 2006
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Problems resizing transparent PNG image.
I am creating an application that will help me resize images quickly.
Some of the images I wanted to resize in in PNG format, with alpha channel, but when I resize using imagecopyresampled, the output image is not ahh, transparent anymore.
Any ideas please?
This is the way this application work: This application opens the source image, and calculate the destination size, create a new true color image, and then imagecopyresampled to the destination image resource, then write to file.