From 9e517aa404e99b0f4ea34b8039b4d9d3b54be60c Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Fri, 7 Jul 2017 15:16:04 +0300
Subject: [PATCH] 0023463: [EDF] dumpView() in OCC viewer produces incorrect
 image - Second attempt, with direct transfer of each pixel

---
 src/OCCViewer/OCCViewer_ViewWindow.cxx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/OCCViewer/OCCViewer_ViewWindow.cxx b/src/OCCViewer/OCCViewer_ViewWindow.cxx
index c6bfdc7fd..de787bc3a 100644
--- a/src/OCCViewer/OCCViewer_ViewWindow.cxx
+++ b/src/OCCViewer/OCCViewer_ViewWindow.cxx
@@ -2281,8 +2281,18 @@ QImage OCCViewer_ViewWindow::dumpView()
 
   Image_PixMap aPix;
   view->ToPixMap(aPix, aWidth, aHeight, Graphic3d_BT_RGB);
-  QImage anImage( aPix.Data(), aWidth, aHeight, QImage::Format_RGB888 );
-  anImage = anImage.mirrored();
+  
+  QImage anImage( aWidth, aHeight, QImage::Format_ARGB32 );
+  for ( int i = 0; i < aWidth; i++ ) {
+    for ( int j = 0; j < aHeight; j++ ) {
+      Quantity_Color pixel = aPix.PixelColor( i, j );
+      QColor color = QColor::fromRgbF( pixel.Red(), pixel.Green(), pixel.Blue() );
+      anImage.setPixelColor( i, j, color );
+    }
+  }
+    
+  if ( aPix.IsTopDown() )
+    anImage = anImage.mirrored();
   return anImage;
 
 #endif // USE_OLD_IMPLEMENTATION
-- 
2.30.2