Sunday, 12 April 2026 @ 06:31 UTC ~13 12,244 130,110

DSSIM

Kornel · Kornelski.DSSIM

Image similarity comparison simulating human perception (multiscale SSIM in Rust)

This tool computes (dis)similarity between two or more PNG &/or JPEG images using an algorithm approximating human vision. Comparison is done using a variant of the SSIM algorithm.

winget install --id Kornelski.DSSIM --exact --source winget

Latest 3.4.0

Release Notes

The Lab color space conversion requires a cube root (3× per pixel even), which is expensive to compute in a general case. Fortunately, the range required by Lab can be computed more efficiently. The zip has macOS and Windows binaries.

Installer type: zip

Architecture Scope Download SHA256
x64 — Download C9CB7089A62FD8C2655E778FC576D9F1F453EB3ECFB98BB6914F1FF086CEDA4C

Details

Homepage
https://github.com/kornelski/dssim
License
AGPL-3.0
Publisher
Kornel
Support
https://github.com/kornelski/dssim/issues
Moniker
dssim

Tags

ccomparisoncompress-imagesdssimimage-benchmarklibpngsimilaritysimilarity-measurementssim

Older versions (1)

3.2.3
Architecture Scope Download SHA256
x64 — Download B764141CEE24FFD28F39F7CC30AD6F0FB07AFCD93BF7BF77BD11A38E7BA12C0F