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| author | Andreas Gohr <andi@splitbrain.org> | 2013-03-18 11:33:47 -0700 |
|---|---|---|
| committer | Andreas Gohr <andi@splitbrain.org> | 2013-03-18 11:33:47 -0700 |
| commit | fbcd14680c323ee3f63b6139d40cc724718964fd (patch) | |
| tree | 4c02d49721903a8deb037fc819fdd4bd904f8b6e | |
| parent | 2f02df4d01bd253574d48fa9273352251dc23ee2 (diff) | |
| parent | d02ff93090ec7ab874d4f61fbef15d5b3a2eb341 (diff) | |
| download | rpg-fbcd14680c323ee3f63b6139d40cc724718964fd.tar.gz rpg-fbcd14680c323ee3f63b6139d40cc724718964fd.tar.bz2 | |
Merge pull request #200 from splitbrain/fetchissues
correct parenthesis in image crop calculations to ensure integer values
| -rw-r--r-- | inc/media.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/inc/media.php b/inc/media.php index 501d170f3..2268ad877 100644 --- a/inc/media.php +++ b/inc/media.php @@ -1831,23 +1831,23 @@ function media_crop_image($file, $ext, $w, $h=0){ if($tr >= 1){ if($tr > $fr){ $cw = $info[0]; - $ch = (int) $info[0]/$tr; + $ch = (int) ($info[0]/$tr); }else{ - $cw = (int) $info[1]*$tr; + $cw = (int) ($info[1]*$tr); $ch = $info[1]; } }else{ if($tr < $fr){ - $cw = (int) $info[1]*$tr; + $cw = (int) ($info[1]*$tr); $ch = $info[1]; }else{ $cw = $info[0]; - $ch = (int) $info[0]/$tr; + $ch = (int) ($info[0]/$tr); } } // calculate crop offset - $cx = (int) ($info[0]-$cw)/2; - $cy = (int) ($info[1]-$ch)/3; + $cx = (int) (($info[0]-$cw)/2); + $cy = (int) (($info[1]-$ch)/3); //cache $local = getCacheName($file,'.media.'.$cw.'x'.$ch.'.crop.'.$ext); |