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Commit 3dcdb502 authored by Vincent Andrey's avatar Vincent Andrey
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Dernières retouches

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255
slhg`]aZW
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......@@ -87,7 +87,7 @@ pgm_error pgm_negative(pgm *neg, const pgm *const orig){
//Boucles qui inversent les valeurs des pixels
for(int i = 0; i < orig->pixels.m; i++){ //Boucle pour les lignes du pgm original
for(int k = 0; k < orig->pixels.n; k++){ //Boucles pour les colonnes du pgm original
neg->pixels.data[i][k] = orig->max - 1 - orig->pixels.data[i][k]; //On prend la valeur max des pixel auqel on soustrait la valeur du 1 + la valeur original du pixel pour avoir l'inverse
neg->pixels.data[i][k] = orig->max - orig->pixels.data[i][k]; //On prend la valeur max des pixel auqel on soustrait la valeur original du pixel pour avoir l'inverse
}
}
}
......
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......@@ -86,7 +86,7 @@ int main (void){
}
while (gfx_keypressed() != SDLK_ESCAPE) {
render2d(ctxt, p);
render2d(ctxt, neg);
gfx_present(ctxt);
}
......
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