New file |
0,0 → 1,52 |
<?php |
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if($_GET['img'] == "") |
exit; |
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$_image_ = urldecode( $_GET['img'] ); |
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$_width_min_ = intval($_GET['width']); |
$_height_min_ = intval($_GET['height']); |
$_quality_ = intval($_GET['quality']); |
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$new_w = $_width_min_; |
$imagedata = getimagesize($_image_); |
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if(!$imagedata[0]) |
exit(); |
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$new_h = (int)($imagedata[1]*($new_w/$imagedata[0])); |
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if(($_height_min_) AND ($new_h > $_height_min_)) { |
$new_h = $_height_min_; |
$new_w = (int)($imagedata[0]*($new_h/$imagedata[1])); |
} |
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if(strtolower(substr($_image_,-3)) == "jpg") { |
header("Content-type: image/jpg"); |
$dst_img=ImageCreate($new_w,$new_h); |
$src_img=ImageCreateFromJpeg($_image_); |
$dst_img = imagecreatetruecolor($new_w, $new_h); |
imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img),ImageSY($src_img)); |
$img = Imagejpeg($dst_img, '', $_quality_); |
} |
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if(substr($_GET['img'],-3) == "gif") { |
header("Content-type: image/gif"); |
$dst_img=ImageCreate($new_w,$new_h); |
$src_img=ImageCreateFromGif($_image_); |
ImagePaletteCopy($dst_img,$src_img); |
ImageCopyResized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img),ImageSY($src_img)); |
$img = Imagegif($dst_img,'', $_quality_); |
} |
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if(substr($_GET['img'],-3) == "png") { |
header("Content-type: image/png"); |
$dst_img=ImageCreate($new_w,$new_h); |
$src_img=ImageCreateFromPng($_image_); |
ImagePaletteCopy($dst_img,$src_img); |
ImageCopyResized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img),ImageSY($src_img)); |
$img = Imagepng($dst_img,'', $_quality_); |
} |
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?> |