I-Non Chiu inonchiu

## rotate_wcs.py
#!/bin/env python

#  Rotates a simple 2D FITS image. If <xcen> and <ycen> are specified,
#  the output image is the same size as the input image. Otherwise,
#  the output image is the smallest that will hold all the rotated input
#  data.

#  Usage:
#    rotate_wcs.py <infile> <outfile> <rotation> [<xcen> <ycen>]
#
	#!/bin/env python

	# Rotates a simple 2D FITS image. If <xcen> and <ycen> are specified,
	# the output image is the same size as the input image. Otherwise,
	# the output image is the smallest that will hold all the rotated input
	# data.

	# Usage:
	# rotate_wcs.py <infile> <outfile> <rotation> [<xcen> <ycen>]
	#