Specify tonemapping exposure

examples/webgl_loader_gltf.html

@@ -87,6 +87,7 @@
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.toneMapping = THREE.ACESFilmicToneMapping;
+				renderer.toneMappingExposure = 1;
 				renderer.outputEncoding = THREE.sRGBEncoding;
 				container.appendChild( renderer.domElement );
 

examples/webgl_materials_variations_physical.html

@@ -159,6 +159,7 @@
 
 				renderer.outputEncoding = THREE.sRGBEncoding;
 				renderer.toneMapping = THREE.ACESFilmicToneMapping;
+				renderer.toneMappingExposure = 1;
 
 				//
 

examples/webgl_materials_variations_standard.html

@@ -164,6 +164,7 @@
 
 				renderer.outputEncoding = THREE.sRGBEncoding;
 				renderer.toneMapping = THREE.ACESFilmicToneMapping;
+				renderer.toneMappingExposure = 1;
 
 				//