I think this is exactly what you should do, loop through the array of pixels,
check for alpha and then discard. Although when you for example would have a
star shape it will not resize the image to be smaller be aware of this.
I think this is exactly what you should do, loop through the array of pixels,
check for alpha and then discard. Although when you for example would have a
star shape it will not resize the image to be smaller be aware of this.
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