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opencv

v0.98.2 Growing

Rust bindings for OpenCV

MIT Edition 2021 MSRV 1.82.0

Quick Verdict

  • โœ“Actively maintained (updated 63d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 889 crates
  • !Heavy dependency tree (22 direct deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
3.1M
Dependents
889
Releases
217
Size
1.6MB

Deep Insights

๐Ÿ“Š
Steady growth

122.6K downloads in the last 30 days (4.1K/day), up 4% from the previous period.

๐Ÿ”—
Moderate adoption

889 crates depend on opencv. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 11+ years old, opencv hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

22 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include nokhwa, nokhwa-core, adder-codec-rs, cv-convert, adder-viz. When high-quality crates choose opencv, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
4K/day avg-29%
05K10K15K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.97.2
57%
v0.94.4
24%
v0.95.1
9%
v0.98.2
5%
v0.98.1
5%

Release Timeline

10 releasessince 2025
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Feature Flags

default =["3d", "alphamat", "aruco", "aruco_detector", "barcode", "bgsegm", "bioinspired", "calib", "calib3d", "ccalib", "cudaarithm", "cudabgsegm", "cudacodec", "cudafeatures2d", "cudafilters", "cudaimgproc", "cudalegacy", "cudaobjdetect", "cudaoptflow", "cudastereo", "cudawarping", "cvv", "dnn", "dnn_superres", "dpm", "face", "features", "features2d", "flann", "freetype", "fuzzy", "gapi", "hdf", "hfs", "highgui", "img_hash", "imgcodecs", "imgproc", "intensity_transform", "line_descriptor", "mcc", "ml", "objdetect", "optflow", "ovis", "phase_unwrapping", "photo", "plot", "quality", "rapid", "rgbd", "saliency", "sfm", "shape", "signal", "stereo", "stitching", "structured_light", "superres", "surface_matching", "text", "tracking", "video", "videoio", "videostab", "viz", "wechat_qrcode", "xfeatures2d", "ximgproc", "xobjdetect", "xphoto", "xstereo"]

3d*ml*cvv*dnn*dpm*f16hdf*hfs*mcc*sfm*viz*face*gapi*ovis*plot*rgbd*text*aruco*calib*flann*fuzzy*photo*rapid*shape*video*bgsegm*ccalib*signal*stereo*xphoto*barcode*calib3d*highgui*imgproc*optflow*quality*videoio*xstereo*alphamat*features*freetype*img_hash*saliency*superres*tracking*ximgproc*cudacodec*imgcodecs*objdetect*stitching*videostab*cudaarithm*cudabgsegm*cudalegacy*cudastereo*features2d*xobjdetect*bioinspired*cudafilters*cudaimgproc*cudaoptflow*cudawarping*xfeatures2d*dnn_superres*clang-runtimecudaobjdetect*wechat_qrcode*aruco_detector*cudafeatures2d*line_descriptor*phase_unwrapping*structured_light*surface_matching*intensity_transform*

README

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Maintainers

Dependencies
22
direct dependencies
Dependents
889
crates depend on opencv

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