Add support for structural similarity index measure (SSIM)

jihchi / dify

A fast, pixel-by-pixel image comparison tool developed in Rust

MIT License

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Closed jihchi closed 3 years ago

jihchi commented 3 years ago

Wang, Z.; Simoncelli, E. P. (September 2008). "Maximum differentiation (MAD) competition: a methodology for comparing computational models of perceptual quantities" (pdf)
Recommendations when using SSIM comparison from jest-image-snapshot
https://en.wikipedia.org/wiki/Structural_similarity
SSIM.js

jihchi commented 3 years ago

There is already a crate/CLI called dssim where implemented the SSIM.