Tool for destroying steganographic data from the spatial domain of png images.
When run, the script flips one of the least significant bits of each channel for every pixel according to the bits and weights hardcoded into BIT_CHOICES, then writes the modified image to the output filename. Although not fullproof, this should destroy any spatial domain steganography in the file and won't perceptibly change the original image.
python3 stegobliterate.py <original filename> <output filename>