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opencv_dart

Published by rainyl.dev · v2.2.1+4 · released 5 months ago · APACHE-2.0 License

First published 2 years ago.

OpenCV4 bindings for Flutter, using dart:ffi.

View on pub.dev View source
Part of rainyl/opencv_dart (2 packages) #149 in Image Media #3326 overall androidioswindowslinuxmacos
Downloads / day
185
as of 2026-08-23
GitHub stars
251
★ refreshed weekly
Likes
131
on pub.dev
Pub points
140 / 160
2026-07-24 2026-08-23

Repository health

Shared with 1 sibling package in this repo.

Last commit
4 months ago
Issue response
Maintainer replies within ~2 days (median over 26 closed issues)
Commit activity
Open issues
7
Open PRs
4
Contributors
10 (top contributor 84%)
CI
GitHub Actions
License (repo)
Sibling packages: dartcv4

Last refreshed 15 days ago.

License explained · Apache-2.0

Apache License 2.0

Use freely, even commercially. Keep the notices, document your changes. Includes an explicit patent grant.

A permissive license whose main conditions require preservation of copyright and license notices. Contributors provide an express grant of patent rights. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Patent use
  • Private use

You must

  • Include the license and copyright notice
  • State significant changes

The license does not

  • No liability
  • No trademark grant
  • No warranty

Plain-English summary, not legal advice. Full text on SPDX or choosealicense.com. Summaries adapted from choosealicense.com (a GitHub project, MIT-licensed).

Commit activity, past 52 weeks

opencv_dart

30 commits in the past year
Slowing -100% vs 9 months ago
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.6 commits
Busiest week
5 commits, 26 weeks ago
Active weeks
13 of 52 (25%)
Longest quiet stretch
16 weeks with no commits

Weekly commits to the default branch on GitHub. Source: GET /stats/participation. Refreshed weekly. Excludes commits to other branches.

How opencv_dart compares in Image Media

Top of the Image Media leaderboard, with opencv_dart highlighted.

Rank Package Downloads / day Stars Likes
#1
image
🇺🇸 loki3d.com
206K ★ 1.3K 1.8K
#2
image_picker
🇺🇸 flutter.dev
129.2K ★ 5.3K 7.7K
#3
image_picker_for_web
🇺🇸 flutter.dev
125K ★ 5.3K 176
#4
video_player_avfoundation
🇺🇸 flutter.dev
104.4K ★ 5.3K 8
#149
opencv_dart
rainyl.dev
185 ★ 251 131