void test_file_writing() { fprintf(stderr, "Corriendo test_file_writing\n"); write_file_bw(stdout, 1024, 1024, &qMatrix_70); }
int main() { int choice; int is_colored; while (1) { system("cls"); printf("0. Exit\n\n\n" "1. Read from file\n" "2. Write to file\n" "3. Algorithms\n\n\n" "Enter a number (0-3): "); scanf("%d", &choice); switch (choice) { case 0: system("cls"); printf("Exiting the program...\n\n\n\n"); if (release_mem && !is_colored) { free_memory_bw(&image_in, &image_out); } else if (release_mem && is_colored) { free_memory_color(&image_in_r, &image_in_g, &image_in_b, &image_out_r, &image_out_g, &image_out_b); } return EXIT_SUCCESS; break; case 1: // Read from file system("cls"); FILE *fp_in = NULL; // File Pointer for image_in char answer[4]; char filename_in[20]; // Filename for input image printf("Colored image? (Y/N): "); scanf("%s", answer); if (strcmp("y", answer) == 0 || strcmp("Y", answer) == 0 || strcmp("yes", answer) == 0 || strcmp("YES", answer) == 0) { is_colored = 1; read_file_color(&image_in_r, &image_in_g, &image_in_b, &image_out_r, &image_out_g, &image_out_b, filename_in, fp_in); release_mem = 1; } else if (strcmp("n", answer) == 0 || strcmp("N", answer) == 0 || strcmp("no", answer) == 0 || strcmp("NO", answer) == 0) { is_colored = 0; read_file_bw(&image_in, &image_out, filename_in, fp_in); release_mem = 1; } else { printf("Wrong answer!"); system("pause"); return EXIT_SUCCESS; } system("pause"); break; case 2: // Write to file system("cls"); FILE *fp_out = NULL; // File Pointer for image_out char filename_out[20]; // Filename for output image if (is_colored) { write_file_color(&image_out_r, &image_out_g, &image_out_b, filename_out, fp_out); } else { write_file_bw(&image_out, filename_out, fp_out); } release_mem = 1; break; case 3: // Algorithms algorithms_menu(is_colored); break; default: system("cls"); printf("WRONG CHOICE! Enter a different number! (0-3)\n\n\n"); system("pause"); } } }