code: function() {
  
          var scope = this;
  
          if( ! scope.shots.length ) {
  
              throw new Error( "Camera has no last shot" );
              return;
  
          }
  
          return scope.getShot( scope.shots.length - 1 );
  
      }
docs: Get last shot taken image data
  
  @method getLastShot
  
  @throws Error Camera has no last shot
  
  @return {Shot}