OpenCV::IplImageのメソッド IPL(Intel Image Processing Library) Image class. IplImage is subclass of CvMat. IplImage support ROI(region of interest) and COI(color of interest). Most of CvMat method support ROI, and some of CvMat method supp…

VIPS::Imageのメソッド グレーアウトしているのはObjectクラスのMethods。 pry(main)> VIPS::Image.new("image.jpg").methods.sort => [:!, :!=, :!~, :%, :&, :*, :**, :+, :-, :/, ::, :==, :===, :=~, :>>, :[], :^, :__binding__, :__id__, :__send__, :…