Adjust samples

examples/webgpu_postprocessing_ao.html

@@ -56,7 +56,7 @@
 			let aoPass, traaPass, transparentMesh;
 
 			const params = {
-				samples: 16,
+				samples: 14,
 				radius: 0.5,
 				scale: 0.8,
 				thickness: 1,