5. The method of claim 2 , wherein receiving from the first application a value for the parameter of the filter comprises: receiving third data captured by the camera, the third data corresponding to a user of the first application making a body motion or a body pose.
2. The method of claim 1 , wherein a filter comprises a parameter about the gesture, further comprising: receiving from the first application a value for a parameter of the filter; and wherein determining the output from the base information about the gesture comprises: determining the output from the value of the parameter.