Image* importFaces(char *path[], int nbFaces){
Image* faces = NULL;
int i;
int n, m;
if((faces=malloc(nbFaces*sizeof(Image))) == NULL){
perror("Face memory allocation error\n");
exit(EXIT_FAILURE);
}
for(i = 0 ; i < nbFaces ; i++){
faces[i] = lireImage (path[i]);
}
n = faces[0].nbLignes;
m = faces[0].nbColonnes;
if(nbFaces > 1){
for(i=1 ; i<nbFaces ; i++){
if(n != faces[i].nbLignes || m != faces[i].nbColonnes){
perror("Size incompatibility in the face database\n");
exit(EXIT_FAILURE);
}
}
}
return faces;
}
int stegout(char* image_source, char* destDossier)
{
Image image;
Texte texte;
int erreur;
if((erreur=lireImage(image_source,&image))!=0)
return erreur;
extraire(image,&texte);
if((erreur=ecrireTexte(texte,destDossier))!=0)
return erreur;
return 0;
}
