From 7f642a05da6221a72f4b7c9ba62020085370185e Mon Sep 17 00:00:00 2001
From: Erik Ziegler <erik.sweed@gmail.com>
Date: Thu, 19 Sep 2019 13:59:50 +0200
Subject: [PATCH] fix: Stop adding empty labelmap to VTK Viewports for now.
 Wait until paint tools are implemented (#926)

---
 extensions/vtk/src/OHIFVTKViewport.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/extensions/vtk/src/OHIFVTKViewport.js b/extensions/vtk/src/OHIFVTKViewport.js
index 983230fac..63b46ce4b 100644
--- a/extensions/vtk/src/OHIFVTKViewport.js
+++ b/extensions/vtk/src/OHIFVTKViewport.js
@@ -233,9 +233,11 @@ class OHIFVTKViewport extends Component {
       frameIndex
     );
 
-    if (!labelmap) {
+    // TODO: Temporarily disabling this since it is not yet
+    // being used and hurts performance significantly.
+    /*if (!labelmap) {
       labelmap = createLabelMapImageData(data);
-    }
+    }*/
 
     const volumeActor = this.getOrCreateVolume(data, displaySetInstanceUid);