Actionscript 3: How to remove all black pixels from BitmapData ?
- by Adnan Doric
Hello,
Let say I have a BitmapData with different pixels representing an object, and some black pixels around it that I want to remove.
I would like to obtain a new BitmapData, with width and height of the object represented by non-black pixels.
For example, let say I have a BitmapData 400x400px, but the object represented by non-black pixels…