diff options
| -rwxr-xr-x | lib/preview.php | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/preview.php b/lib/preview.php index c062a068872..44b551006f1 100755 --- a/lib/preview.php +++ b/lib/preview.php @@ -427,17 +427,21 @@ class OC_Preview { $newYsize = (int) $image->height(); //create transparent background layer - $transparentlayer = imagecreatetruecolor($x, $y); - $black = imagecolorallocate($transparentlayer, 0, 0, 0); + $backgroundlayer = imagecreatetruecolor($x, $y); + $white = imagecolorallocate($backgroundlayer, 255, 255, 255); + imagefill($backgroundlayer, 0, 0, $white); + $image = $image->resource(); - imagecolortransparent($transparentlayer, $black); $mergeX = floor(abs($x - $newXsize) * 0.5); $mergeY = floor(abs($y - $newYsize) * 0.5); - imagecopymerge($transparentlayer, $image, $mergeX, $mergeY, 0, 0, $newXsize, $newYsize, 100); + imagecopy($backgroundlayer, $image, $mergeX, $mergeY, 0, 0, $newXsize, $newYsize); + + //$black = imagecolorallocate(0,0,0); + //imagecolortransparent($transparentlayer, $black); - $image = new \OC_Image($transparentlayer); + $image = new \OC_Image($backgroundlayer); $this->preview = $image; return; |