# Step 5: Create a Median Image

A median image gets generated from the stack of undistorted single drizzle images.

Create a median image from the singly drizzled images.

Authors: | Warren Hack, Mihai Cara
License: | LICENSE

`drizzlepac.createMedian.``createMedian`(imgObjList, configObj, procSteps=None)

  Top-level interface to createMedian step called from top-level AstroDrizzle.

  This function parses the input parameters then calls the `_median()` function to median-combine the input images into a single image.

`drizzlepac.createMedian.``getHelpAsString`(docstring=False, show_ver=True)

  return useful help from a file in the script directory called __taskname__.help

`drizzlepac.createMedian.``help`(file=None)

  Print out syntax help for running astrodrizzle

  Parameters:

  file : str (Default = None)

    If given, write out help to the filename specified by this parameter Any previously existing file with this name will be deleted before writing out the help.

`drizzlepac.createMedian.``median`(input=None, configObj=None, editpars=False, **inputDict)

  Create a median image from the singly drizzled images.

  Authors: | Warren Hack, Mihai Cara
  License: | LICENSE

`drizzlepac.createMedian.``run`(configObj)