Decision Workspace
dssim vs dssim-core vs fast-ssim2
Side-by-side comparison of Rust crates
61
dssim
growingv3.4.0
Tool that measures structural similarity between images using a multi-scale variant of the SSIM algorithm.
57
dssim-core
growingv3.4.0
Library that measures structural similarity between images using a multi-scale variant of the SSIM algorithm.
53
fast-ssim2
experimentalv0.7.0
Fast SSIMULACRA2 image quality metric with SIMD acceleration
Core Metrics
| dssim | dssim-core | fast-ssim2 | |
|---|---|---|---|
| Health Score | 61 | 57 | 53 |
| Total Downloads | 209.7K | 397.6K | 1.8K |
| 30d Downloads | 4.1K | 14.4K | 1.0K |
| Dependents | 171 | 166 | 39 |
| Releases | 33 | 19 | 7 |
| Last Updated | 187d ago | 187d ago | 41d ago |
| Age | 10y 7m | 5y 7m | 2m |
Health Breakdown
dssim
Maintenance
10
Quality
18
Community
12
Popularity
6
Documentation
15
dssim-core
Maintenance
11
Quality
15
Community
11
Popularity
7
Documentation
13
fast-ssim2
Maintenance
10
Quality
14
Community
10
Popularity
4
Documentation
15
Technical Details
| dssim | dssim-core | fast-ssim2 | |
|---|---|---|---|
| Version | 3.4.0 | 3.4.0 | 0.7.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | AGPL-3.0 | AGPL-3.0 | BSD-2-Clause |
| Dependencies | 9 | 5 | 15 |
| Crate Size | 23KB | 31KB | 63KB |
| Features | 6 | 4 | 3 |
| Yanked % | 9.1% | 31.6% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.72 | — | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dssim leads with a health score of 61/100, but none of the options score above 80.
- •dssim-core has the most downloads (397.6K), suggesting wider adoption.
- •dssim is depended on by 171 crates — strongest ecosystem trust.
- •fast-ssim2 is pre-1.0 — API may change.