more work

three.js/examples/refraction.html

@@ -110,8 +110,8 @@ void main(void) {
 		// sourceType : 'video',
 		// sourceUrl : '../../data/videos/headtracking.mp4',
 
-		sourceWidth: 80*3,
-		sourceHeight: 60*3,
+		sourceWidth: 80*4,
+		sourceHeight: 60*4,
 	})
 
 	arToolkitSource.init(function onReady(){
@@ -183,7 +183,7 @@ void main(void) {
 
 	var geometry = new THREE.SphereGeometry( 0.6, 30, 30 );
 	// var geometry = new THREE.ConeGeometry( 0.6, 0.9 , 8 ); // "diamond". ugly
-	var geometry = new THREE.TorusKnotGeometry(0.6,0.1,50,50);
+	var geometry = new THREE.TorusKnotGeometry(0.6,0.2,50,50);
 	// var geometry = new THREE.TorusGeometry(0.5,0.3,20,30);
 	var mesh = new THREE.Mesh(geometry, refractMaterial);
 	mesh.position.z = 0.9; // raise a bit to not only get rays from the marker..