Файл: foto.php
Строк: 20
<?php
header("Content-type: image/jpeg");
$source=$_GET['src'];
$height=100;
$width=100;
$rgb=0xffffff;
$size = getimagesize($source);
$format = strtolower(substr($size['mime'], strpos($size['mime'], '/')+1));
$icfunc = "imagecreatefrom" . $format;
if (!function_exists($icfunc)) return false;
$x_ratio = $width / $size[0];
$y_ratio = $height / $size[1];
$ratio = min($x_ratio, $y_ratio);
$use_x_ratio = ($x_ratio == $ratio);
$new_width = $use_x_ratio ? $width : floor($size[0] * $ratio);
$new_height = !$use_x_ratio ? $height : floor($size[1] * $ratio);
$new_left = $use_x_ratio ? 0 : floor(($width - $new_width) / 2);
$new_top = !$use_x_ratio ? 0 : floor(($height - $new_height) / 2);
$img = imagecreatetruecolor($width,$height);
imagefill($img, 0, 0, $rgb);
$photo = $icfunc($source);
imagecopyresampled($img, $photo, $new_left, $new_top, 0, 0, $new_width, $new_height, $size[0], $size[1]);
imagejpeg($img);
imagedestroy($img);
imagedestroy($photo);
?>