Introduction

ofxCvMin began with the Utility and Wrapper functions from Kyle McDonald's ofxCv (https://github.com/kylemcdonald/ofxCv/) and working builds for OSX and Visual Studio.

The addon aims to provide a lightweight implementation of modern OpenCV with cross-platform C++11 support, i.e.:

Be fast and convenient (equivalence types, e.g. ofVec2f and cv::Point2f are convertible by refernce without copy) Be easy to port between platforms (i.e. no extra libraries) Provide some commonly used helper functions which allow the user to most of their work with OpenCV directly.

Currently I'm working with: XCode 5 Visual Studio 2015

This addon does not require ofxOpenCv.

Notes to self

building opencv

use sources from opencv website cmake gui XCode CMAKE_CXX_FLAGS -m32 CMAKE_OSX_ARCHITECTURES i386 CMAKE_OSX_DEPLOYMENT_TARGET 10.8 Project settings C++ Language dialect -std=c++11 Deployment target 10.8 (probably already is) Set to release VS (2019) BUILD_JAVA - off BUILD_PERF_TESTS - off BUILD_TESTS - off BUILD_WITH_STATIC_CRT - off BUILD_opencv_apps - off BUILD_opencv_world - on OPENCV_ENABLE_NONFREE - on OPENCV_EXTRA_MODULES_PATH - C:/dev/opencv/opencv_contrib/modules

• OPENCV_build_**_bindings - off

A working opencv 2.4.9 build can be found at: http://www.kimchiandchips.com/files/openFrameworks/opencv-2.4.9-c++11-osx-libc++-x86.zip (note some paths are hard-coded for elliot's machine)

then go into the modules folder and run:

for D in ; do
    if [ -d "${D}" ]; then
        cp -r "${D}/include" ../include   # your processing here
    fi
done

to gather the includes into the ./includes/ folder.