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| $image_p = imagecreatetruecolor($width, $height);
imagealphablending( $image_p, false );
imagesavealpha($image_p,true);
imagecopyresampled($image_p, $im, 0, 0, 0, 0, $width, $height, $aImg[0], $aImg[1]);//$im image originale, aImg[0] largeur de $im, $aImg[1] hauteur de $im
$saveImg = create_function ('$img, $fileNa', 'return @imagepng($img, "../test/$fileNa");');
$saveImg ($image_p, "tux2re.png");
$image_p2 = imagecreatetruecolor(max($width,$height), max($width,$height)); // image carré
if($width>$height){
$destx=0;
$desty=($width-$height)/2;
}else{
$destx= ( $height-$width)/2;
$desty=0;
}
imagealphablending( $image_p2, false );
imagesavealpha($image_p2,true);
imagecopy($image_p2,$image_p,$destx,$desty,0,0,max($width,$height),max($width,$height));
$saveImg ($image_p2, "tux2sq.png"); |
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