image-intensities 0.0.5

Calculate image intensities, a database friendly alternative to image hashing..

image_intensities

Python implementation of the great derpibooru/image_intensities.

dependencies

libpng (for pure python)

• MacOS: brew install libpng (tested to work with 1.6.37)
• Ubuntu: sudo apt-get update && sudo apt-get install libpng-dev
• Dockerfile, Ubuntu based: apt-get update -y && apt-get install -y libpng-dev && apt-get clean && rm -rfv /var/lib/apt/lists/*

from image_intensities import rgb_luma_from_filename, Luma

luma = rgb_luma_from_filename('/path/to/image.png')

# returns something like
luma == Luma(nw=0.42, ne=0.44, sw=0.58, se=0.69)

Minimal installation example

Using docker to get a barebones system with as much missing dependencies as possible:

# docker run -it --rm python:3.9 bash
pip install image_intensities