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main.c
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43 lines (38 loc) · 1.01 KB
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/*
* TRABALHO 03
* Grupo 04:
* Vanessa Apolinário de Lima
* Caio Augusto da Silva Gomes
* Fernando Cury Gorodscy
*
* Main
*/
#include <stdio.h>
#include <stdlib.h>
#include "prepare_blocks.h"
int main(int argc, char** argv)
{
if(argc < 4) {
printf("Missing parameters for the function:\n");
printf(" To compress:\n");
printf(" ./main 0 input_image.BMP compressed_image.bin\n");
printf("\n or\n");
printf(" To uncompress:\n");
printf(" ./main 1 compressed_image.bin output_image.BMP\n");
return 0;
}
/* Comprime a imagem
* primeira imagem - imagem normal em BMP
* segunda imagem - imagem comprimida
*/
if(atoi(argv[1]) == 0) {
send_blocks(open_image(argv[2]), fopen(argv[3],"wb+"));
}
else if(atoi(argv[1]) == 1) {
/* Realiza a leitura do arquivo comprimido */
struct colors img = get_blocks(fopen(argv[2], "rb+"));
/* remonta o arquivo BMP */
uncompress_image(argv[3], argv[2], img);
}
return 0;
}