From a2bafaf100771a6d3891b91d513da825a77d080f Mon Sep 17 00:00:00 2001
From: Ouwen Huang <ouwen.huang@duke.edu>
Date: Thu, 2 Feb 2023 17:32:38 -0500
Subject: [PATCH] feat(metadata): added voiLUTFunction to MetadataProvider
 (#2959)

---
 platform/core/src/classes/MetadataProvider.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/core/src/classes/MetadataProvider.js b/platform/core/src/classes/MetadataProvider.js
index 45fa116e7..fc17ac294 100644
--- a/platform/core/src/classes/MetadataProvider.js
+++ b/platform/core/src/classes/MetadataProvider.js
@@ -245,7 +245,7 @@ class MetadataProvider {
 
         break;
       case WADO_IMAGE_LOADER_TAGS.VOI_LUT_MODULE:
-        const { WindowCenter, WindowWidth } = instance;
+        const { WindowCenter, WindowWidth, VOILUTFunction } = instance;
         if (WindowCenter === undefined || WindowWidth === undefined) {
           return;
         }
@@ -259,6 +259,7 @@ class MetadataProvider {
         metadata = {
           windowCenter: toNumber(windowCenter),
           windowWidth: toNumber(windowWidth),
+          voiLUTFunction: VOILUTFunction,
         };
 
         break;