lentil.Plane.resample

Plane.resample(pixelscale, inplace=False)[source]

Resample a plane via interpolation.

The following Plane attributes are resampled:

  • Plane.amplitude is resampled via 3rd order spline interpolation. The result is scaled to preserve total power.

  • Plane.phase is resampled via 3rd order spline interpolation.

  • Plane.mask is resampled via 0-order nearest neighbor interpolation.

  • Plane.pixelscale is adjusted appropriately.

Parameters
  • pixelscale (float) – Desired Plane pixelscale.

  • inplace (bool, optional) – Modify the original object in place (True) or create a copy (False, default)

Returns

plane – Resampled Plane.

Return type

Plane

Note

All interpolation is performed via scipy.ndimage.map_coordinates

See also