made sphere in image marker example smaller

Author: codeanticode

debug/apps/armarkers/src/main/java/armarkers/Sketch.java

@@ -25,7 +25,7 @@ public void setup() {
     tracker.start();
     tracker.addImage("earth", earthImg);
 
-    earth = createShape(SPHERE, 0.25f);
+    earth = createShape(SPHERE, 0.15f);
   }
 
   public void draw() {

debug/settings.gradle

@@ -1 +1 @@
-include ':apps:simple', ':apps:wallpaper', ':apps:vrcube', ':apps:arscene', ':apps:watchface', ':apps:fast2d', ':libs:processing-core', 'libs:google-vr',':libs:processing-vr', ':libs:processing-ar'
+include ':apps:simple', ':apps:wallpaper', ':apps:vrcube', ':apps:arscene', ':apps:armarkers', ':apps:watchface', ':apps:fast2d', ':libs:processing-core', 'libs:google-vr',':libs:processing-vr', ':libs:processing-ar'

mode/libraries/ar/examples/ImageMarkers/ImageMarkers.pde

@@ -21,7 +21,7 @@ void setup() {
   // marker beforehand
   // tracker.addImage("earth", earthImg, 0.25);
 
-  earth = createShape(SPHERE, 0.5);
+  earth = createShape(SPHERE, 0.15);
 }
 
 void draw() {