fixed problems with transparent PNGs, closes #101

thx to @jdlx
redaxo · Jan 31, 2013 · 2f32864 · 2f32864
1 parent 4bacab7
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diff --git a/_lastchanges.txt b/_lastchanges.txt
@@ -28,6 +28,7 @@ Version 4.5.0 (2013-XX-XX)
 
   Bugfixes:
   * Cronjobs werden nicht mehr nach jedem Bearbeiten erneut ausgeführt
+  * Image Manager: Probleme mit Transparenz bei PNGs beseitigt
 
 
 Version 4.4.1 (2012-08-03)

diff --git a/redaxo/include/addons/image_manager/classes/effects/class.rex_effect_resize.inc.php b/redaxo/include/addons/image_manager/classes/effects/class.rex_effect_resize.inc.php
@@ -76,6 +76,7 @@ function execute()
     {
       $this->params['width'] = $w;
       $this->params['height'] = $h;
+      $this->keepTransparent($gdimage);
       return;
     }