ConvertColorToGrayScaleTest: Allow compilation without TBB

Signed-off-by: Michael Jackson <[email protected]>

Author: imikejackson

Source/RESTClient/CMakeLists.txt

@@ -52,7 +52,7 @@ set(RESTClient_HDRS
   ${RESTClient_SOURCE_DIR}/mrestrequestmanager.h
   ${RESTClient_SOURCE_DIR}/mrestrequestptr.h
   ${RESTClient_SOURCE_DIR}/mrestrequestqueue.h
-  ${RESTClient_SOURCE_DIR}/RESTClientDLLExport
+  ${RESTClient_SOURCE_DIR}/RESTClientDLLExport.h
   ${RESTClient_SOURCE_DIR}/SIMPLClientRequest.h
   ${RESTClient_SOURCE_DIR}/SIMPLRestClient.h
   ${RESTClient_SOURCE_DIR}/userptr.h

Source/SIMPLib/CoreFilters/Testing/Cxx/ConvertColorToGrayScaleTest.cpp

@@ -55,8 +55,6 @@
 #include "SIMPLib/Testing/SIMPLTestFileLocations.h"
 #include "SIMPLib/Testing/UnitTestSupport.hpp"
 
-#include <tbb/parallel_for.h>
-
 
 class ConvertColorToGrayScaleTest
 {
@@ -350,12 +348,11 @@ class ConvertColorToGrayScaleTest
     std::vector<uint8_t> colorArray{algorithmMap[algoMapIndex]};
 
     int wrongValues = 0;
-    tbb::parallel_for(tbb::blocked_range<size_t>(0, colorArray.size()), [&](const tbb::blocked_range<size_t>& r) {
-      for(size_t index = r.begin(); index < r.end(); ++index)
-      {
-        wrongValues += (testArray->getValue(index) == colorArray[index]) ? 0 : 1;
-      }
-    });
+    for(size_t index = 0; index < colorArray.size(); ++index)
+    {
+      wrongValues += (testArray->getValue(index) == colorArray[index]) ? 0 : 1;
+    }
+
     return wrongValues;
   }