PicResize.java

/* *****************************************************************************
 *  Name:              Ada Lovelace
 *  Coursera User ID:  123456
 *  Last modified:     October 16, 1842
 **************************************************************************** */

public class PicResize {
    public static void main(String[] args) {
        Picture pic = new Picture(args[0]);
        int w = Integer.parseInt(args[1]);
        int h = Integer.parseInt(args[2]);
        Picture picture = new Picture(w, h);
        for (int col = 0; col < w; col++) {
            for (int row = 0; row < h; row++) {
                int COL = col * (pic.width()) / w;
                int ROW = row * (pic.height()) / h;
                picture.set(col, row, pic.get(COL, ROW));
            }
        }
        picture.show();
    }
}