'**SUMMARY**
Using the overridden getImage method we retrieve the image and apply the undistortion
operation.
**RETURNS**
The latest image from the camera after applying undistortion.
**EXAMPLE**
>>> cam = Camera()
>>> cam.loadCalibration("mycam.xml")
>>> while True:
>>>    img = cam.getImageUndistort()
>>>    img.show()'

def getImageUndistort(self):

    return self.undistort(self.getImage())
