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mprocimgs
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Wed, Feb 19, 21:37

mprocimgs
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#!/usr/bin/env python
# -*- coding: iso-8859-1 -*-
import sys,os
import glob
import shutil
import string
import pickle
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
from optparse import OptionParser
from Mtools import *
####################################################################################
def parse_options():
####################################################################################
usage = "usage: %prog [options] file"
parser = OptionParser(usage=usage)
parser.add_option("-m","--mode",
action="store",
dest="mode",
type="string",
default='RGB',
help="image mode : L, P or RGB")
parser.add_option("-p","--parameterfile",
action="store",
dest="parameterfile",
type="string",
default=None,
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")
parser.add_option("--cmd",
action="store",
dest="cmd",
type="string",
default=None,
help="execute command")
parser.add_option("-i","--infofile",
action="store",
dest="infofile",
type="string",
default=None,
help="info file")
(options, args) = parser.parse_args()
return args,options
####################################################################################
#
# MAIN
#
####################################################################################
files, opt = parse_options()
files = [files]
opt.outputdirectory = None
# check parameter file
if opt.parameterfile!=None:
if not os.path.isfile(opt.parameterfile):
raise "parameter file %s does not exits !"%opt.parameterfile
# read info file
info_dict=None
if opt.infofile!=None:
f = open(opt.infofile)
info_dict=pickle.load(f)
f.close()
if opt.directory!=None:
opt.dicretories = string.split(opt.directory,',')
files = []
for directory in opt.dicretories:
if not os.path.isdir(directory):
raise "directory %s not exits !"%directory
fls = glob.glob(os.path.join(directory,"*"))
fls.sort()
print directory,len(fls)
files.append(fls)
if opt.outputfile==None:
raise "you must specify an output directory, using the outputfile option"
opt.outputdirectory=opt.outputfile
if os.path.isdir(opt.outputdirectory):
shutil.rmtree(opt.outputdirectory)
os.mkdir(opt.outputdirectory)
nd = len(files) # number of directories
n = len(files[0]) # number of files in first directory
for i in xrange(n):
imgs = []
for d in xrange(nd):
file = files[d][i]
print "%08d/%08d %s"%(i,n,file)
# open the images
img = Image.open(file)
# set the output type
if opt.mode != None:
img = img.convert(opt.mode)
# add to the list
imgs.append(img)
# apply transformation
if opt.cmd!=None:
exec(opt.cmd)
# apply transformations
if opt.parameterfile != None:
execfile(opt.parameterfile)
# save image
if opt.outputdirectory!=None:
img.save(os.path.join(opt.outputdirectory,"%08d.png"%i))
elif opt.outputfile!=None:
img.save(opt.outputfile)

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