/usr/share/doc/python-pil-doc/examples/pilprint.py is in python-pil-doc 4.0.0-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | #! /usr/bin/python
#
# The Python Imaging Library.
# $Id$
#
# print image files to postscript printer
#
# History:
# 0.1 1996-04-20 fl Created
# 0.2 1996-10-04 fl Use draft mode when converting.
# 0.3 2003-05-06 fl Fixed a typo or two.
#
from __future__ import print_function
import getopt
import os
import sys
import subprocess
VERSION = "pilprint 0.3/2003-05-05"
from PIL import Image
from PIL import PSDraw
letter = (1.0*72, 1.0*72, 7.5*72, 10.0*72)
def description(filepath, image):
title = os.path.splitext(os.path.split(filepath)[1])[0]
format = " (%dx%d "
if image.format:
format = " (" + image.format + " %dx%d "
return title + format % image.size + image.mode + ")"
if len(sys.argv) == 1:
print("PIL Print 0.3/2003-05-05 -- print image files")
print("Usage: pilprint files...")
print("Options:")
print(" -c colour printer (default is monochrome)")
print(" -d debug (show available drivers)")
print(" -p print via lpr (default is stdout)")
print(" -P <printer> same as -p but use given printer")
sys.exit(1)
try:
opt, argv = getopt.getopt(sys.argv[1:], "cdpP:")
except getopt.error as v:
print(v)
sys.exit(1)
printerArgs = [] # print to stdout
monochrome = 1 # reduce file size for most common case
for o, a in opt:
if o == "-d":
# debug: show available drivers
Image.init()
print(Image.ID)
sys.exit(1)
elif o == "-c":
# colour printer
monochrome = 0
elif o == "-p":
# default printer channel
printerArgs = ["lpr"]
elif o == "-P":
# printer channel
printerArgs = ["lpr", "-P%s" % a]
for filepath in argv:
try:
im = Image.open(filepath)
title = description(filepath, im)
if monochrome and im.mode not in ["1", "L"]:
im.draft("L", im.size)
im = im.convert("L")
if printerArgs:
p = subprocess.Popen(printerArgs, stdin=subprocess.PIPE)
fp = p.stdin
else:
fp = sys.stdout
ps = PSDraw.PSDraw(fp)
ps.begin_document()
ps.setfont("Helvetica-Narrow-Bold", 18)
ps.text((letter[0], letter[3]+24), title)
ps.setfont("Helvetica-Narrow-Bold", 8)
ps.text((letter[0], letter[1]-30), VERSION)
ps.image(letter, im)
ps.end_document()
if printerArgs:
fp.close()
except:
print("cannot print image", end=' ')
print("(%s:%s)" % (sys.exc_info()[0], sys.exc_info()[1]))
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