Preserve transparency of PNG input images

meatpaste · Aug 17, 2016 · 8be4179 · 8be4179
1 parent 1c5f2da
commit 8be4179
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/addon.setup.php b/addon.setup.php
@@ -7,5 +7,5 @@
     'name'              => 'ImageSizer',
     'namespace'         => 'Ellislab\Addons\Imgsizer',
     'settings_exist'    => FALSE,
-    'version'           => '4.0.1',
+    'version'           => '4.0.2',
 );
diff --git a/pi.imgsizer.php b/pi.imgsizer.php
@@ -6,7 +6,7 @@
     'pi_description' => 'Image resizer - resize images and create placeholders',
     'pi_name' => 'ImageSizer',
     'pi_usage' => Imgsizer::usage(),
-    'pi_version' => '4.0.1',
+    'pi_version' => '4.0.2',
 );
 
 class Imgsizer {
@@ -244,6 +244,8 @@ function size() {
             }
 
             $outImage = imagecreatetruecolor($this->output['width'], $this->output['height']);
+            imagealphablending($outImage, false);
+            imagesavealpha($outImage, true);
             imagecopyresampled($outImage, $inImage, 0, 0, 0, 0, $this->output['width'], $this->output['height'], $this->input['width'], $this->input['height']);
 
             // save to disk