Pileus Git - ~andy/ct/blob - gallery/old/gen_thumbs.php

   1 <?php
   2         $jpgs = shell_exec("cd images && ls -1 *.jpg");
   3         $jpgs = explode("\n", $jpgs);
   4         foreach ($jpgs as $jpg) {
   5                 #imagecreatefromjpeg($jpg);
   6
   7
   8                 ### begin resize ###
   9                 list($sw, $sh) = getimagesize("images/$jpg");
  10                 $mw = 200;
  11                 $mh = 200;
  12                 if ($sw > $mw || $sh > $mh) {
  13                         if ($sw > $sh) {
  14                                 $dw = $mw;
  15                                 $dh = $sh*($mw/$sw);
  16                         }
  17                         if ($sh > $sw) {
  18                                 $dh = $mh;
  19                                 $dw = $sw*($mh/$sh);
  20                         }
  21                 } else {
  22                         $dw = $sw;
  23                         $dh = $sh;
  24                 }
  25                 $src_image = imagecreatefromjpeg("images/$jpg");
  26                 $dst_image = imagecreatetruecolor($dw, $dh);
  27                 imagecopyresampled($dst_image, $src_image, 0, 0, 0, 0, $dw, $dh, $sw, $sh);
  28                 imagejpeg($dst_image, "thumbs/{$jpg}");
  29                 ### end resize ###
  30
  31                 print("<br>".$jpg);
  32         }
  33 ?>