fix

f3d-app · Jan 3, 2025 · 551c28a · 551c28a
1 parent b76a667
commit 551c28a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/application/F3DStarter.cxx b/application/F3DStarter.cxx
@@ -1023,9 +1023,9 @@ int F3DStarter::Start(int argc, char** argv)
       f3d::image img = window.renderToImage(this->Internals->AppOptions.NoBackground);
       f3d::image ref(reference);
       f3d::image diff;
-      double error;
+      double error = img.compare(ref);
       const double& threshold = this->Internals->AppOptions.RefThreshold;
-      if (img.compare(ref) > threshold)
+      if (error > threshold)
       {
         if (output.empty())
         {