Source code for scisalt.matplotlib.NonUniformImage_axes

import os as _os
on_rtd = _os.environ.get('READTHEDOCS', None) == 'True'
if not on_rtd:
    import numpy as _np


def NonUniformImage_axes(img):
    """
    Returns axes *x, y* for a given image *img* to be used with :func:`scisalt.matplotlib.NonUniformImage`.
    """
    xmin = 0
    xmax = img.shape[1]-1
    ymin = 0
    ymax = img.shape[0]-1
    x = _np.linspace(xmin, xmax, img.shape[1])
    y = _np.linspace(ymin, ymax, img.shape[0])
    return x, y