What does it do?
Quality scale operation will scale the image by the provided scaling factor specified as a double.
Unlike the other scale operation, this one uses custom scaling routine to produce higher quality output.
Example in Java to scale an image
File input = new File("path\to\file");
File output = new File("path\to\output rotated file");
ImageProcessingOperations operations = new ImageProcessingOperations();
//you can chain other operations here like rotate, blur, etc
Click here for a full list of Image Processing Operations and more general information on Image processing with JDeli.