Resizing an image

Sometimes it is desirable to resize an image. The resize method shown next illustrates how this is done. The image is read in and a new Mat object is created. The resize method is then applied where the width and height are specified in the Size object parameter. The resized image is then saved:

Mat source = Imgcodecs.imread("cat.jpg"); 
Mat resizeimage = new Mat(); 
Imgproc.resize(source, resizeimage, new Size(250, 250)); 
Imgcodecs.imwrite("resizedCat.jpg", resizeimage); 

The enhanced image follows: