#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#include "libbmp.h"

int main(int argc, char **argv)
{
	//readfFile: Lecture et détermination taille fichier
	unsigned int size = 0; int i;
	byte *taboctet;
	taboctet = readFile(argv[1], &size);

	for(i=0; i<(size/8); i++)
	{
		printf(" %d ", taboctet[i]);
	}
	printf("\n");
	
	//writeFile: Ecriture du tableau array dans fichier
	byte *array = taboctet;//valeur à changer
	unsigned int size_array = size;//valeur à changer
	writeFile(argv[1], array, size_array);

	//readValue:
	int k;
	byte tabHeader[4];
	for(k=10; k<=13; k++)
	{
		tabHeader[k-10] = taboctet[k];
	}
	byte *ptr_tabHeader = tabHeader;
	unsigned int value = 0;
	readValue(ptr_tabHeader, 3, &value);
	printf("%d", value);
	
	free(taboctet);
	
	return 0;
}