Ruby & OpenCVで画像処理
require 'opencv' include OpenCV if ARGV.size == 0 puts "Usage: ruby #{__FILE__} ImageToLoadAndDisplay" exit end image = nil begin image = CvMat.load(ARGV[0], CV_LOAD_IMAGE_COLOR) # Read the file. rescue puts 'Could not open or find the image.' exit end window = GUI::Window.new('Display window') # Create a window for display. window.show(image) # Show our image inside it. GUI::wait_key # Wait for a
Ruby/OpenCV - An OpenCV Ruby wrapper - ser1zw's blog
(Japanese version is here.) Introduction Ruby/OpenCV is a wrapper of OpenCV (a computer vision programming library) for Ruby. It helps you to write computer vision programs (e.g. detecting faces from an image) with Ruby. There, I'll show you how to install it and use it. Environment Ruby 1.8.7 (Ruby/OpenCV does not support 1.9) Ruby/OpenCV (forked by Jeff Rafter) The original does not support curr
MacOSX に OpenCV を入れて ruby で遊んでみる - Λάδι Βιώσας
OpenCV を Macbook に入れた作業備忘録です。 OpenCV とはなんぞや？という方は、wikipedia: OpenCV を見てください。去年あたり、ギークな方達の間でパターン認識による顔検出が流行ってたアレです。今更ですが、自分もこれで遊んでみようと思ったわけです。 まず、OpenCV を入れます。 $ sudo port install jpeg $ sudo port install libpng $ sudo port install tiff $ wget http://downloads.sourceforge.net/opencvlibrary/opencv-1.0.0.tar.gz $ tar zxvf opencv-1.0.0.tar.gz $ cd opencv-1.0.0 $ ./configure LDFLAGS=-L/opt/local/lib CP
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ruby-opencv を使ってテンプレートマッチングしてみた - Qiita
