openpiv.scaling.uniform

openpiv.scaling.uniform(x, y, u, v, scaling_factor)[source]

Apply an uniform scaling

Parameters:
  • x (2d np.ndarray) –
  • y (2d np.ndarray) –
  • u (2d np.ndarray) –
  • v (2d np.ndarray) –
  • scaling_factor (float) – the image scaling factor in pixels per meter
Returns:

  • x (2d np.ndarray)
  • y (2d np.ndarray)
  • u (2d np.ndarray)
  • v (2d np.ndarray)