def shift(self, x=<NUM_LIT:0>, y=<NUM_LIT:0>):
return self.deepcopy(self.x + x, self.y + y)<EOL>
Move the keypoint around on an image.

Parameters
----------
x : number, optional
    Move by this value on the x axis.

y : number, optional
    Move by this value on the y axis.

Returns
-------
imgaug.Keypoint
    Keypoint object with new coordinates.