When we run below test from https://github.com/openjdk/jfx-tests. We see minute differences in color on edge pixels and this make these tests fail.

Failing tests:
functional/3DTests/test/test/scenegraph/fx3d/camera/fixedeye/PerspectiveCameraFixedEyeAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/camera/fixedeye/PerspectiveCameraFixedEyeIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/camera/parallel/ParallelCameraAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/camera/parallel/ParallelCameraIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/camera/perspective/PerspectiveCameraAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/camera/perspective/PerspectiveCameraIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/depth/DepthTest.java
functional/3DTests/test/test/scenegraph/fx3d/depth/IntersectionTest.java
functional/3DTests/test/test/scenegraph/fx3d/lighting/MultipleLightingTest.java
functional/3DTests/test/test/scenegraph/fx3d/lighting/SingleLightingTest.java
functional/3DTests/test/test/scenegraph/fx3d/shapes/BoxTest.java
functional/3DTests/test/test/scenegraph/fx3d/shapes/CylinderTest.java
functional/3DTests/test/test/scenegraph/fx3d/shapes/MeshTest.java
functional/3DTests/test/test/scenegraph/fx3d/shapes/SphereTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/SubSceneBasicPropsTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/fixedeye/SubScenePerspectiveCameraFixedEyeAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/fixedeye/SubScenePerspectiveCameraFixedEyeIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/parallel/SubSceneParallelCameraAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/parallel/SubSceneParallelCameraIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/perspective/SubScenePerspectiveCameraAsChildTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/camera/perspective/SubScenePerspectiveCameraIsolateTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/lighting/scoping/SubSceneLightScopingTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/shapes/SubSceneBoxTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/shapes/SubSceneCylinderTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/shapes/SubSceneMeshTest.java
functional/3DTests/test/test/scenegraph/fx3d/subscene/shapes/SubSceneSphereTest.java

We can add color tolerance to make these tests pass without changing its functionality.