Decision Workspace
sqpnp vs opencv vs cv-core
Side-by-side comparison of Rust crates
47
sqpnp
growingv0.4.0
A pure Rust implementation of the SQPnP perspective-n-point algorithm
65
opencv
growingv0.98.2
Rust bindings for OpenCV
54
cv-core
growingv0.15.0
Contains core primitives used in computer vision applications
Core Metrics
| sqpnp | opencv | cv-core | |
|---|---|---|---|
| Health Score | 47 | 65 | 54 |
| Total Downloads | 16.6K | 3.1M | 54.4K |
| 30d Downloads | 2.1K | 121.0K | 0 |
| Dependents | 0 | 889 | 48 |
| Releases | 4 | 217 | 24 |
| Last Updated | 89d ago | 63d ago | 2163d ago |
| Age | 1y 4m | 11y | 6y 5m |
Health Breakdown
sqpnp
Maintenance
12
Quality
15
Community
5
Popularity
5
Documentation
10
opencv
Maintenance
15
Quality
13
Community
14
Popularity
8
Documentation
15
cv-core
Maintenance
6
Quality
14
Community
16
Popularity
6
Documentation
12
Technical Details
| sqpnp | opencv | cv-core | |
|---|---|---|---|
| Version | 0.4.0 | 0.98.2 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 3 | 22 | 4 |
| Crate Size | 18KB | 1.6MB | 12KB |
| Features | 0 | 75 | 0 |
| Yanked % | 0.0% | 3.2% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.82.0 | — |
| Owners | 1 | 1 | 2 (team) |
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.