Decision Workspace
gainforge vs zentone vs ultrahdr-core
Side-by-side comparison of Rust crates
60
gainforge
growingv0.5.0
HDR tonemapping library
50
zentone
experimentalv0.1.0
HDR to SDR tone mapping: classical curves (Reinhard, ACES, AgX, BT.2408, filmic), plus experimental adaptive and streaming tonemappers
65
ultrahdr-core
experimentalv0.5.0
Core gain map math and metadata for Ultra HDR - no codec dependencies
Core Metrics
| gainforge | zentone | ultrahdr-core | |
|---|---|---|---|
| Health Score | 60 | 50 | 65 |
| Total Downloads | 5.3K | 958 | 8.5K |
| 30d Downloads | 0 | 0 | 4.7K |
| Dependents | 1 | 1 | 62 |
| Releases | 13 | 1 | 11 |
| Last Updated | 20d ago | 29d ago | 29d ago |
| Age | 1y 3m | 29d | 4m |
Health Breakdown
gainforge
Maintenance
19
Quality
16
Community
6
Popularity
4
Documentation
15
zentone
Maintenance
11
Quality
13
Community
7
Popularity
4
Documentation
15
ultrahdr-core
Maintenance
17
Quality
15
Community
16
Popularity
5
Documentation
12
Technical Details
| gainforge | zentone | ultrahdr-core | |
|---|---|---|---|
| Version | 0.5.0 | 0.1.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-3-Clause OR Apache-2.0 | AGPL-3.0-only OR LicenseRef-Imazen-Commercial | Apache-2.0 |
| Dependencies | 5 | 9 | 14 |
| Crate Size | 51KB | 172KB | 89KB |
| Features | 4 | 4 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.89.0 | 1.89 | 1.92 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •ultrahdr-core leads with a health score of 65/100, but none of the options score above 80.