Decision Workspace
opencv vs cv-core vs reflow_cv_ops
Side-by-side comparison of Rust crates
65
opencv
growingv0.98.2
Rust bindings for OpenCV
54
cv-core
growingv0.15.0
Contains core primitives used in computer vision applications
49
reflow_cv_ops
experimentalv0.2.1
Computer-vision preprocessing actors for Reflow — resize, normalize, colorspace, letterbox.
Core Metrics
| opencv | cv-core | reflow_cv_ops | |
|---|---|---|---|
| Health Score | 65 | 54 | 49 |
| Total Downloads | 3.1M | 54.4K | 57 |
| 30d Downloads | 121.0K | 0 | 0 |
| Dependents | 889 | 48 | 6 |
| Releases | 217 | 24 | 2 |
| Last Updated | 63d ago | 2163d ago | 29d ago |
| Age | 11y | 6y 5m | 1m |
Health Breakdown
opencv
Maintenance
15
Quality
13
Community
14
Popularity
8
Documentation
15
cv-core
Maintenance
6
Quality
14
Community
16
Popularity
6
Documentation
12
reflow_cv_ops
Maintenance
12
Quality
12
Community
8
Popularity
2
Documentation
15
Technical Details
| opencv | cv-core | reflow_cv_ops | |
|---|---|---|---|
| Version | 0.98.2 | 0.15.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 22 | 4 | 8 |
| Crate Size | 1.6MB | 12KB | 21KB |
| Features | 75 | 0 | 0 |
| Yanked % | 3.2% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | 1.82.0 | — | 1.85 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •opencv leads with a health score of 65/100, but none of the options score above 80.
- •opencv is depended on by 889 crates — strongest ecosystem trust.
- •⚠ cv-core has not been updated in over a year.