@ -34,6 +34,10 @@ int main(int argc, char *argv[]) {
unsigned int width = DEFAULT_WIDTH;
unsigned int height = DEFAULT_HEIGHT;
if ( argc <= 1 ) {
showHelpText();
}
for ( int i = 1; i < argc; ++i ) {
if ( strcmp(argv[i], "-v") == 0 ) {
verbose = 1;