def test_no_border_if_nothing_passed(self):
implane = ImagePlane(_image_hdu_square().header)
implane.hdu.data = np.ones(implane.hdu.data.shape)
rpb = ee.ReferencePixelBorder()
implane = rpb.apply_to(implane)
assert np.sum(implane.data) == 10201
def test_ReferencePixelBorder_plot(self):
from scopesim.optics.image_plane import ImagePlane
from scopesim.tests.mocks.py_objects.imagehdu_objects import _image_hdu_square
implane = ImagePlane(_image_hdu_square().header)
implane.hdu.data = np.ones(implane.hdu.data.shape)
eff = electronic.ReferencePixelBorder(all=5, top=15)
if PLOTS:
eff.plot(implane)
plt.show()
def test_sets_border_to_zero(self):
implane = ImagePlane(_image_hdu_square().header)
implane.hdu.data = np.ones(implane.hdu.data.shape)
rpb = ee.ReferencePixelBorder(all=5, top=15)
implane = rpb.apply_to(implane)
if PLOTS:
plt.imshow(implane.data, origin="bottom")
plt.show()
assert np.sum(implane.data) == 7371
def fixture_imageplane():
"""Instantiate an ImagePlane object"""
implane = ImagePlane(_image_hdu_square().header)
return implane
def image_hdu_square_mm():
return _image_hdu_square("D")
def image_hdu_square():
return _image_hdu_square()