Don't upscale the images larger than the original.

2013-07-05 11:12:22 +02:00 · 2013-07-05 11:12:22 +02:00 · f90077154f
parent e0ba6fbc02
commit f90077154f
1 changed files with 2 additions and 0 deletions
--- a/fetch.php
+++ b/fetch.php
@ -40,6 +40,7 @@
                    $h = $size[1];
                    //set new size
                    $nw = $_GET["width"];
+                    if ($nw > $w) { break; }
                    $nh = ($nw*$h)/$w;
                }
                else{
@ -65,6 +66,7 @@
                    $h = $size[1];
                    //set new size
                    $nh = $_GET["height"];
+                    if ($nh > $h) { break; }
                    $nw = ($nh*$w)/$h;
                }
                else{