#include #include #include "pgm.h" const int largeur = 100; const int hauteur = 100; int main(int argc, char *argv[]) { if (argc != 4) { fprintf(stderr, "Usage: %s «largeur» «hauteur» «niveau-de-gris»\n", argv[0]); return EXIT_FAILURE; } pgm_creer(strtol(argv[1], NULL, 10), strtol(argv[2], NULL, 10)); pgm_initialiser(strtol(argv[3], NULL, 10)); pgm_ecrire_image(stdout); return EXIT_SUCCESS; }