[Mono-bugs] [Bug 79297][Nor] New - PNG alpha values are not fully considered

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Sep 6 05:08:12 EDT 2006

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Changed by dsuarezv at codicesoftware.com.


--- shadow/79297	2006-09-06 05:08:12.000000000 -0400
+++ shadow/79297.tmp.7514	2006-09-06 05:08:12.000000000 -0400
@@ -0,0 +1,40 @@
+Bug#: 79297
+Product: Mono: Class Libraries
+Version: 1.1
+OS: GNU/Linux [Other]
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: peter at novonyx.com                            
+ReportedBy: dsuarezv at codicesoftware.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: PNG alpha values are not fully considered
+Please fill in this template when reporting a bug, unless you know what 
+you are doing.
+Description of Problem:
+Setting an image for label or 
+Using an PNG image with alpha values different from 0 or 255 on 
+labels/panels/... does not draw that level of transparency. 
+Steps to reproduce the problem:
+1. Create a label on a form
+2. Attach to it a PNG with transparency values, let's say 120 
+Actual Results:
+The pixels with that alpha are drawn without transparency
+Expected Results:
+Pixels are blended with background by the given alpha value. 
+How often does this happen? 
+Additional Information:
+see attached screenshot

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