+
+
+ Verify the basic operation of the different lights used in the feDiffuseLighting
+ and feSpecularLighting elements. The test uses the same feDiffuseLighting filter,
+ using different lights.
+
+
+ The first row shows different settings for feDistantLight. The second row shows
+ different settings for fePointLight. The last row shows different settings for
+ feSpotLight.
+
+
+
+
+ Run the test. No interaction required.
+
+
+
+
+ The rendered image should look approximately like the reference image, except for the last
+ feSpotLight test for which a reference image could not be created. The reference image may not be pixel accurate. However, the rendered image should show
+ at least 'similar' lighting results and bump maps.
+
+
+
+