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transparency on resized png's is now displayed correctly

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Christian Haschek
2015-11-03 00:27:37 +01:00
parent a5280eeedc
commit 2b2e2011b6
1 changed files with 4 additions and 0 deletions
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4
classes/image.php
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@@ -124,6 +124,10 @@ class Image
ImageColorAllocate($newimg, $colors['red'], $colors['green'], $colors['blue']); ImageColorAllocate($newimg, $colors['red'], $colors['green'], $colors['blue']);
} }
imagefill($newimg, 0, 0, IMG_COLOR_TRANSPARENT);
imagesavealpha($newimg,true);
imagealphablending($newimg, true);
imagecopyresized($newimg, $img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); imagecopyresized($newimg, $img, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
$img = $newimg; $img = $newimg;