File Metadata

fits2info
View Options

	#!/usr/bin/env python
	# -- coding: iso-8859-1 --

	import sys,os
	import glob
	import shutil
	import string
	import pickle


	from optparse import OptionParser

	from Mtools import *
	from Mtools import pyfits



	####################################################################################
	def parse_options():
	####################################################################################

	usage = "usage: %prog [options] file"
	parser = OptionParser(usage=usage)


	parser.add_option("-f","--field",
	action="store",
	dest="field",
	type="string",
	default="TIME",
	help="parameter file")

	parser.add_option("-o",
	action="store",
	dest="outputfile",
	type="string",
	default=None,
	help="output file name")

	parser.add_option("-d","--directory",
	action="store",
	dest="directory",
	type="string",
	default=None,
	help="image directory")



	(options, args) = parser.parse_args()

	return args,options


	####################################################################################
	#
	# MAIN
	#
	####################################################################################


	files, opt = parse_options()
	files.sort()

	dict={}


	#if opt.outputfile!=None:
	# f = open(opt.outputfile,'w')

	for i,file in enumerate(files):


	fitsimg = pyfits.open(file)
	header = fitsimg[0].header
	field = header[opt.field]

	print "%08d %s"%(i,field)

	#if opt.outputfile!=None:
	# f.write("%s %s\n"%(file,field))


	dict[i]=field


	#if opt.outputfile!=None:
	# f.close()


	if opt.outputfile!=None:
	f = open(opt.outputfile,'w')
	pickle.dump(dict, f)
	f.close()