Decision Workspace
fast-canny vs subpixel-edge vs purecv
Side-by-side comparison of Rust crates
46
fast-canny
experimentalv0.1.0
Industrial-grade Zero-Allocation SIMD Canny Edge Detector
46
subpixel-edge
experimentalv0.2.0
High-performance subpixel edge detection library with parallel processing using Canny algorithm
46
purecv
experimentalv0.4.0
A pure Rust, high-performance computer vision library focused on safety and portability.
Core Metrics
| fast-canny | subpixel-edge | purecv | |
|---|---|---|---|
| Health Score | 46 | 46 | 46 |
| Total Downloads | 26 | 802 | 497 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 0 | 2 |
| Releases | 1 | 2 | 12 |
| Last Updated | 32d ago | 289d ago | 16d ago |
| Age | 1m | 10m | 2m |
Health Breakdown
fast-canny
Maintenance
11
Quality
13
Community
7
Popularity
2
Documentation
13
subpixel-edge
Maintenance
7
Quality
15
Community
6
Popularity
3
Documentation
15
purecv
Maintenance
13
Quality
13
Community
7
Popularity
3
Documentation
10
Technical Details
| fast-canny | subpixel-edge | purecv | |
|---|---|---|---|
| Version | 0.1.0 | 0.2.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | LGPL-2.1-or-later |
| Dependencies | 7 | 7 | 9 |
| Crate Size | 47KB | 44KB | 865KB |
| Features | 0 | 4 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fast-canny leads with a health score of 46/100, but none of the options score above 80.
- •subpixel-edge has the most downloads (802), suggesting wider adoption.