From d786b4f836c0f12ba4a6dd06803cbe771ac371e3 Mon Sep 17 00:00:00 2001
From: Thomas BAUDIER <thomas.baudier@creatis.insa-lyon.fr>
Date: Tue, 22 Oct 2019 09:29:09 +0200
Subject: [PATCH] Remove transparency for screenshot

For some computers, it leads to empty images
---
 vv/vvMainWindow.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vv/vvMainWindow.cxx b/vv/vvMainWindow.cxx
index 8107d7f..8d2690f 100644
--- a/vv/vvMainWindow.cxx
+++ b/vv/vvMainWindow.cxx
@@ -3426,7 +3426,7 @@ void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
 #else
     w2i->SetMagnification(1);
 #endif
-    w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
+    //w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
     w2i->Update();
     vtkImageData *image = w2i->GetOutput();
 
-- 
2.47.1