freebsd-ports/graphics/dssim/pkg-descr
2020-09-13 05:56:34 +00:00

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This tool computes (dis)similarity between two or more PNG images
using an algorithm approximating human vision.
Comparison is done in L*a*b* color space (D65 white point, sRGB gamma)
using a multi-scale variant of the SSIM algorithm.
Features:
- Supports alpha channel
- Supports gamma correction
- No OpenCV or MATLAB needed: uses safe Rust without external dependencies
WWW: https://kornel.ski/dssim