Source: python-imagehash Section: python Maintainer: Debian Python Team Uploaders: Francesco Ballarin Build-Depends: debhelper-compat (= 13), dh-sequence-python3, python3-all, python3-numpy, python3-pillow, python3-pytest , python3-pywt, python3-scipy, python3-setuptools, python3-six Testsuite: autopkgtest-pkg-pybuild Standards-Version: 4.7.3 Homepage: https://github.com/JohannesBuchner/imagehash Vcs-Browser: https://salsa.debian.org/python-team/packages/python-imagehash Vcs-Git: https://salsa.debian.org/python-team/packages/python-imagehash.git Package: python3-imagehash Architecture: all Depends: ${python3:Depends}, ${misc:Depends}, Description: Image hashing library written in Python (Python 3) Image hashes tell whether two images look nearly identical. This is different from cryptographic hashing algorithms (like MD5, SHA-1) where tiny changes in the image give completely different hashes. In image fingerprinting, we actually want our similar inputs to have similar output hashes as well. . The image hash algorithms (average, perceptual, difference, wavelet) analyse the image structure on luminance (without color information). The color hash algorithm analyses the color distribution and black & gray fractions (without position information). . This package installs the library for Python 3.