Decision Workspace
photodna-sys vs image_hasher vs rsraw-sys
Side-by-side comparison of Rust crates
50
photodna-sys
experimentalv1.5.1
Low-level FFI bindings to the Microsoft PhotoDNA Edge Hash Generator library
63
image_hasher
stablev3.1.1
A simple library that provides perceptual hashing and difference calculation for images.
55
rsraw-sys
experimentalv0.1.1
Low-level FFI bindings for the LibRaw C++ library
Core Metrics
| photodna-sys | image_hasher | rsraw-sys | |
|---|---|---|---|
| Health Score | 50 | 63 | 55 |
| Total Downloads | 83 | 469.3K | 1.0K |
| 30d Downloads | 44 | 24.8K | 277 |
| Dependents | 1 | 96 | 2 |
| Releases | 1 | 9 | 2 |
| Last Updated | 79d ago | 34d ago | 6d ago |
| Age | 2m | 3y 12m | 6m |
Health Breakdown
photodna-sys
Maintenance
9
Quality
19
Community
7
Popularity
2
Documentation
13
image_hasher
Maintenance
17
Quality
16
Community
8
Popularity
7
Documentation
15
rsraw-sys
Maintenance
17
Quality
14
Community
7
Popularity
4
Documentation
13
Technical Details
| photodna-sys | image_hasher | rsraw-sys | |
|---|---|---|---|
| Version | 1.5.1 | 3.1.1 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 9 | 3 |
| Crate Size | 17KB | 59KB | 432KB |
| Features | 4 | 3 | 1 |
| Yanked % | 0.0% | 11.1% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.87.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •image_hasher leads with a health score of 63/100, but none of the options score above 80.
- •rsraw-sys is pre-1.0 — API may change.