rustdct
v0.7.1 GrowingCompute Discrete Cosine Transforms (DCT) of any size in O(nlogn) time, in pure Rust.
Quick Verdict
- ✕Not updated for 3+ years
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (42KB, 2 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
210.5K downloads in the last 30 days, down 31% from the previous period. May indicate migration to alternatives.
100 crates depend on rustdct. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 8+ years old, rustdct hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 41KB, rustdct is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include imageproc, image_hasher, ndrustfft, img_hash, vid_dup_finder_lib. When high-quality crates choose rustdct, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
