'Alpha blending in image processing how good is it? If I were to say blend two images can I un-blend them? If I use it for image encryption is it good?
I have trying to add image encryption to my project I need to know how solid is alpha blending? I wanted to design a lock and key system. Can I get away with it ? Also I would love someone to explain how it works mathematically. I mean is it wavelet transform or something?
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