blackout_pixels_above_radius#

sunkit_image.utils.blackout_pixels_above_radius(smap, radius_limit=<Quantity 1.5 solRad>, fill=nan)[source]#

Black out any pixels above a certain radius in a SunPy map.

Parameters:

  • sunpy_map (sunpy.map.GenericMap) – The input sunpy map.

  • radius_limit (astropy.units.Quantity) – The radius limit above which to black out pixels.

  • fill (Any, optional) – The value to use above the radius_limit. Defaults to Nan.

Returns:

sunpy.map.GenericMap – A new sunpy map with pixels above the specified radius blacked out.