The main object of computer vision is the image. So before diving into image processing and analysis, we should learn how to work with OpenCV-related images freely. We will consider images of classes
ofxCvShortImage. These class names have the prefix
ofxCv, so we will call them ofxCv images. To be precise, we will assume that we have these image objects:
ofxCvColorImage image, image2; //Color images ofxCvGrayscaleImage grayImage, grayImage2; //Grayscale images ofxCvFloatImage floatImage; //Float-type image ofxCvShortImage shortImage; //Image with "unsigned short" pixels
It is convenient to group functions and operations into several groups.