/* Copyright (c) 2001 S.E. Grigorescu */ #include <iostream.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <tip.h> // Example program for the "Downsample" function. // // Usage: // test_downsample <input_image> // int main(int argc, char *argv[]) { // Test for the correct number of arguments in the command line. if (argc != 2) { cout << "Usage: " << argv[0] << " <input_image>" << endl; exit(0); } // Read an image from the file specified by "argv[1]" and display it. Image< int > im1; im1.readImage(argv[1]); im1.setName("test_image"); im1.showImage(); // Downsample the input image and store the result in a second image. Image< int > im2; Downsample(im1, im2); im2.setName("test_image_1"); im2.showImage(); // Downsample the input image in place. Image< int > im3 = im1; Downsample(im3); im3.setName("test_image_2"); im3.showImage(); char l; cin >> l; // Close all displaying windows. im1.closeWindow(); im2.closeWindow(); im3.closeWindow(); return(1); }