fix render to depth image on Apple Retina displays

isl-org · Oct 6, 2024 · 4bcd9d3 · 4bcd9d3
1 parent 5f148f2
commit 4bcd9d3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/cpp/open3d/visualization/rendering/filament/FilamentRenderToBuffer.cpp b/cpp/open3d/visualization/rendering/filament/FilamentRenderToBuffer.cpp
@@ -144,6 +144,10 @@ void FilamentRenderToBuffer::CopySettings(const View* view) {
         // overhead and the depth buffer is discarded when post-processing is
         // enabled so the returned image is all 0s.
         view_->ConfigureForColorPicking();
+        // Set shadowing to true as there is a pixel coordinate scaling
+        // issue on Apple Retina displays that results in quarter size depth
+        // images if shadowing is disabled.
+        view_->SetShadowing(true, View::ShadowType::kPCF);
     }
 }