will this fix color?

app.py

@@ -40,7 +40,7 @@ def get_depth(rgb):
 
     print("Writing...")
     tf = tempfile.NamedTemporaryFile(suffix=".obj").name
-    save_obj(positions, np.asarray(rgb).reshape(-1, 3), faces, tf)
+    save_obj(positions, np.asarray(rgb).reshape(-1, 3) / 255., faces, tf)
 
     return rgb, (depth.clip(0, 64) * 1024).astype("uint16"), tf