Decision Workspace
tjdistler-iqa vs fast-ssim2 vs zensim
Side-by-side comparison of Rust crates
45
tjdistler-iqa
growingv1.2.0
Fast image quality assessment library (SSIM, MS-SSIM, PSNR, MSE) ported from Tom Distler's C implementation
53
fast-ssim2
experimentalv0.7.0
Fast SSIMULACRA2 image quality metric with SIMD acceleration
50
zensim
experimentalv0.2.1
Fast psychovisual image similarity metric
Core Metrics
| tjdistler-iqa | fast-ssim2 | zensim | |
|---|---|---|---|
| Health Score | 45 | 53 | 50 |
| Total Downloads | 990 | 1.8K | 789 |
| 30d Downloads | 15 | 1.0K | 789 |
| Dependents | 0 | 39 | 2 |
| Releases | 2 | 7 | 3 |
| Last Updated | 235d ago | 41d ago | 2d ago |
| Age | 7m | 2m | 21d |
Health Breakdown
tjdistler-iqa
Maintenance
8
Quality
17
Community
6
Popularity
4
Documentation
10
fast-ssim2
Maintenance
10
Quality
14
Community
10
Popularity
4
Documentation
15
zensim
Maintenance
14
Quality
14
Community
7
Popularity
3
Documentation
12
Technical Details
| tjdistler-iqa | fast-ssim2 | zensim | |
|---|---|---|---|
| Version | 1.2.0 | 0.7.0 | 0.2.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | BSD-3-Clause | BSD-2-Clause | MIT OR Apache-2.0 |
| Dependencies | 5 | 15 | 11 |
| Crate Size | 916KB | 63KB | 101KB |
| Features | 2 | 3 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89.0 | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast-ssim2 leads with a health score of 53/100, but none of the options score above 80.
- •fast-ssim2, zensim are pre-1.0 — API may change.