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OpenCV for Android — Wiki

Use OpenCV on Android the easy way, and get the contrib modules the official package doesn't ship.

Start here

• Quick Start — add OpenCV in one Gradle line (official AAR)
• Official vs Contrib — what's in the official AAR vs what needs contrib
• Migration OpenCV 5 — modules that moved core → contrib in 5.0
• FAQ — common questions
• Pro Integration — add core + all contrib with one line

The short version

• Official AAR (org.opencv:opencv:5.0.0.1, Maven Central) = core modules, free, maintained by the OpenCV team. Perfect for imgproc, video, dnn, features.
• OpenCV Pro (by Jokobee) = OpenCV 5.0 + all contrib (face, tracking, aruco, text, ml, Haar/HOG, gapi, …), prebuilt AAR, arm64-v8a + x86_64, one Gradle line — no rebuild.

In OpenCV 5.0, ml, Haar/HOG, and G-API moved out of core into contrib, so upgrading devs often lose features → Pro fills that gap.

By Jokobee

https://www.jokobee.com · contact@jokobee.com