#LibVision LibVision is an mruby gem for computer vision operations on frames grabs from the Raspberry camera.
##Compile the C++ shared library
cd lib; make
sudo make install
make clean##Building mruby
./run_test.rb##Run from mruby In order to work on static image loaded from memory:
lb = LibVision.new()
lb.set_value4key(["imagePath", *"yourAbsolutePathToImage"*])
lb.execute(["loadImageFromMem", "preprocessingADPT", "detectSquares", "saveCandidates"])
lb.get_value4key(["polygonsFounds"])or in order to use the Raspberry camera:
lb = LibVision.new()
lb.execute(["openCamera","acquireFrame", "preprocessingADPT", "detectCircles", "holdOnlyRightColored", "saveCandidates"])
lb.get_value4key(["polygonsFounds"])type:
lb.execute(["printMethods"])for a list of the available functions.
##Dependencies This gem require OpenCV and the Raspicam library from: http://www.uco.es/investiga/grupos/ava/node/40