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94 lines
2.3 KiB
Python
94 lines
2.3 KiB
Python
#! /usr/local/bin/python
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#
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# The Python Imaging Library.
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# $Id$
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#
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# print image files to postscript printer
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#
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# History:
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# 0.1 1996-04-20 fl Created
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# 0.2 1996-10-04 fl Use draft mode when converting.
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# 0.3 2003-05-06 fl Fixed a typo or two.
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#
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VERSION = "pilprint 0.3/2003-05-05"
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from PIL import Image
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from PIL import PSDraw
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letter = ( 1.0*72, 1.0*72, 7.5*72, 10.0*72 )
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def description(file, image):
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import os
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title = os.path.splitext(os.path.split(file)[1])[0]
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format = " (%dx%d "
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if image.format:
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format = " (" + image.format + " %dx%d "
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return title + format % image.size + image.mode + ")"
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import getopt, os, sys
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if len(sys.argv) == 1:
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print "PIL Print 0.2a1/96-10-04 -- print image files"
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print "Usage: pilprint files..."
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print "Options:"
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print " -c colour printer (default is monochrome)"
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print " -p print via lpr (default is stdout)"
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print " -P <printer> same as -p but use given printer"
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sys.exit(1)
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try:
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opt, argv = getopt.getopt(sys.argv[1:], "cdpP:")
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except getopt.error, v:
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print v
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sys.exit(1)
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printer = None # print to stdout
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monochrome = 1 # reduce file size for most common case
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for o, a in opt:
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if o == "-d":
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# debug: show available drivers
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Image.init()
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print Image.ID
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sys.exit(1)
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elif o == "-c":
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# colour printer
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monochrome = 0
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elif o == "-p":
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# default printer channel
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printer = "lpr"
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elif o == "-P":
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# printer channel
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printer = "lpr -P%s" % a
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for file in argv:
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try:
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im = Image.open(file)
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title = description(file, im)
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if monochrome and im.mode not in ["1", "L"]:
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im.draft("L", im.size)
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im = im.convert("L")
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if printer:
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fp = os.popen(printer, "w")
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else:
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fp = sys.stdout
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ps = PSDraw.PSDraw(fp)
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ps.begin_document()
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ps.setfont("Helvetica-Narrow-Bold", 18)
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ps.text((letter[0], letter[3]+24), title)
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ps.setfont("Helvetica-Narrow-Bold", 8)
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ps.text((letter[0], letter[1]-30), VERSION)
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ps.image(letter, im)
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ps.end_document()
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except:
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print "cannot print image",
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print "(%s:%s)" % (sys.exc_type, sys.exc_value)
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