1.0.1 • Published 10 years ago
pngdelta v1.0.1
Compresed PNG Delta Encoding
pngdelta
produces bit-efficient compressed deltas between RGB .png files. pngdelta exports two functions:
delta(a, b, callback)
produces the compressed delta between pngjs loaded PNGs;patch(a, delta, callback)
patches the original image with the compressed delta to recover the second image.