Ready.

tools/nitpick/src/Nitpick.cpp

@@ -133,13 +133,14 @@ void Nitpick::setup() {
     );
 }
 
-void Nitpick::startTestsEvaluation(const bool isRunningFromCommandLine,
+void Nitpick::startTestsEvaluation(
+    const bool isRunningFromCommandLine,
     const bool isRunningInAutomaticTestRun,
     const QString& snapshotDirectory,
     const QString& branch,
     const QString& user
 ) {
-    _testCreator->startTestsEvaluation(isRunningFromCommandLine, isRunningInAutomaticTestRun, snapshotDirectory, branch, user);
+    _testCreator->startTestsEvaluation(_ui.clientProfileComboBox, isRunningFromCommandLine, isRunningInAutomaticTestRun, snapshotDirectory, branch, user);
 }
 
 void Nitpick::on_tabWidget_currentChanged(int index) {
@@ -257,7 +258,7 @@ void Nitpick::on_showTaskbarPushbutton_clicked() {
 }
 
 void Nitpick::on_evaluateTestsPushbutton_clicked() {
-    _testCreator->startTestsEvaluation(false, false);
+    _testCreator->startTestsEvaluation(_ui.clientProfileComboBox, false, false);
 }
 
 void Nitpick::on_closePushbutton_clicked() {

tools/nitpick/src/Nitpick.h

@@ -28,11 +28,13 @@ public:
 
     void setup();
 
-    void startTestsEvaluation(const bool isRunningFromCommandLine,
+    void startTestsEvaluation(
+        const bool isRunningFromCommandLine,
         const bool isRunningInAutomaticTestRun,
         const QString& snapshotDirectory,
         const QString& branch,
-                              const QString& user);
+        const QString& user
+    );
 
     void automaticTestRunEvaluationComplete(QString zippedFolderName, int numberOfFailures);
 

tools/nitpick/src/TestCreator.cpp

@@ -67,7 +67,7 @@ QString TestCreator::zipAndDeleteTestResultsFolder() {
     return zippedResultsFileName;
 }
 
-int TestCreator::compareImageLists() {
+int TestCreator::compareImageLists(const QString& gpuVendor) {
     _progressBar->setMinimum(0);
     _progressBar->setMaximum(_expectedImagesFullFilenames.length() - 1);
     _progressBar->setValue(0);
@@ -109,7 +109,15 @@ int TestCreator::compareImageLists() {
 
         _mismatchWindow.setTestResult(testResult);
 
-        if (similarityIndex < THRESHOLD_GLOBAL || worstTileValue < THRESHOLD_LOCAL) {
+        // Lower threshold for non-Nvidia GPUs
+        double thresholdGlobal{ 0.9995 };
+        double thresholdLocal{ 0.6 };
+        if (gpuVendor != "Nvidia") {
+            thresholdGlobal =  0.97;
+            thresholdLocal = 0.2;
+        }
+
+        if (similarityIndex < thresholdGlobal || worstTileValue < thresholdLocal) {
             if (!isInteractiveMode) {
                 ++numberOfFailures;
                 appendTestResultsToFile(testResult, _mismatchWindow.getComparisonImage(), _mismatchWindow.getSSIMResultsImage(testResult._ssimResults), true);
@@ -258,7 +266,9 @@ void::TestCreator::appendTestResultsToFile(QString testResultFilename, bool hasF
     }
 }
 
-void TestCreator::startTestsEvaluation(const bool isRunningFromCommandLine,
+void TestCreator::startTestsEvaluation(
+    QComboBox *gpuVendor, 
+    const bool isRunningFromCommandLine,
     const bool isRunningInAutomaticTestRun, 
     const QString& snapshotDirectory,
     const QString& branchFromCommandLine,
@@ -332,12 +342,12 @@ void TestCreator::startTestsEvaluation(const bool isRunningFromCommandLine,
     }
 
     _downloader->downloadFiles(expectedImagesURLs, _snapshotDirectory, _expectedImagesFilenames, (void *)this);
-    finishTestsEvaluation();
+    finishTestsEvaluation(gpuVendor->currentText());
 }
 
-void TestCreator::finishTestsEvaluation() {
+void TestCreator::finishTestsEvaluation(const QString& gpuVendor) {
     // First - compare the pairs of images
-    int numberOfFailures = compareImageLists();
+    int numberOfFailures = compareImageLists(gpuVendor);
  
     // Next - check text results
     numberOfFailures += checkTextResults();

tools/nitpick/src/TestCreator.h

@@ -45,13 +45,16 @@ class TestCreator {
 public: 
     TestCreator(QProgressBar* progressBar, QCheckBox* checkBoxInteractiveMode);
 
-    void startTestsEvaluation(const bool isRunningFromCommandLine,
+    void startTestsEvaluation(
+        QComboBox *gpuVendor,
+        const bool isRunningFromCommandLine,
         const bool isRunningInAutomaticTestRun, 
         const QString& snapshotDirectory = QString(),
         const QString& branchFromCommandLine = QString(),
-                              const QString& userFromCommandLine = QString());
+        const QString& userFromCommandLine = QString()
+    );
 
-    void finishTestsEvaluation();
+    void finishTestsEvaluation(const QString& gpuVendor);
 
     void createTests(const QString& clientProfile);
 
@@ -79,7 +82,7 @@ public:
     void createRecursiveScript();
     void createRecursiveScript(const QString& directory, bool interactiveMode);
 
-    int compareImageLists();
+    int compareImageLists(const QString& gpuVendor);
     int checkTextResults();
 
     QStringList createListOfAll_imagesInDirectory(const QString& imageFormat, const QString& pathToImageDirectory);
@@ -124,9 +127,6 @@ private:
     const QString TEST_RESULTS_FOLDER { "TestResults" };
     const QString TEST_RESULTS_FILENAME { "TestResults.txt" };
 
-    const double THRESHOLD_GLOBAL{ 0.9995 };
-    const double THRESHOLD_LOCAL { 0.6 };
-
     QDir _imageDirectory;
 
     MismatchWindow _mismatchWindow;