opencv_android_reduced_docker

Docker image to build OpenCV Android SDK. Size of shared library libopencv_java4.so is reduced. It includes only core,imgcodecs,imgproc and java modules. And this use static library as C++ runtime.

Size of libopencv_java4.so

Architecture	Official build	libc++_shared.so	This build (not needs libc++_shared.so)
arm64-v8	17M	5.9M	8.9M
armeabi-v7a	11M	4M	5.7M
x86_64	51M	6.1M	13M
x86	36M	5.3M	11M

Usage

docker compose build
docker compose run main