/usr/bin/tegaki-build is in python-tegakitools 0.3.1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | #!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2009 The Tegaki project contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Contributors to this file:
# - Mathieu Blondel
import sys
import os
from optparse import OptionParser
from tegaki.charcol import CharacterCollection
from tegaki.trainer import Trainer, TrainerError
from tegakitools.charcol import *
VERSION = '0.3.1'
class TegakiBuildError(Exception):
pass
class TegakiBuild(object):
def __init__(self, options, args):
self._directories = options.directories
self._charcols = options.charcols
self._databases = options.databases
self._tomoe = options.tomoe
self._kuchibue = options.kuchibue
self._include = options.include
self._exclude = options.exclude
self._max_samples = options.max_samples
self._list = options.list
if not self._list:
self._trainer = args[0]
self._meta = args[1]
def run(self):
if self._list:
self._list_trainers()
else:
self._train()
def _list_trainers(self):
avail_trainers = Trainer.get_available_trainers()
print "\n".join(["- " + key for key in avail_trainers.keys()])
def _train(self):
charcol = CharacterCollection()
# read meta file
try:
meta = Trainer.read_meta_file(self._meta)
except IOError, e:
raise TegakiBuildError, str(e)
charcol = get_aggregated_charcol(
((TYPE_CHARCOL, self._charcols),
(TYPE_CHARCOL_DB, self._databases),
(TYPE_DIRECTORY, self._directories),
(TYPE_TOMOE, self._tomoe),
(TYPE_KUCHIBUE, self._kuchibue)))
charcol.include_characters_from_files(self._include)
charcol.exclude_characters_from_files(self._exclude)
# max samples
if self._max_samples:
charcol.remove_samples(keep_at_most=self._max_samples)
if charcol.get_total_n_characters() == 0:
raise TegakiBuildError, "No character samples to train!"
trainer = self._get_trainer()
path = self._meta.replace(".meta", ".model")
if not path.endswith(".model"): path += ".model"
trainer.train(charcol, meta, path)
print "Training done!"
def _get_trainer(self):
avail_trainers = Trainer.get_available_trainers()
if not self._trainer in avail_trainers:
err = "Not an available trainer!\n"
err += "Available ones include: %s" % \
", ".join(avail_trainers.keys())
raise TegakiBuildError, err
return avail_trainers[self._trainer]()
usage = """usage: %prog [options] trainer meta-file
trainer a trainer available on the system
meta-file path to a model .meta file"""
parser = OptionParser(usage=usage, version="%prog " + VERSION,
description="Train a model")
parser.add_option("-d", "--directory",
action="append", type="string", dest="directories",
default=[],
help="directory containing individual XML character files")
parser.add_option("-c", "--charcol",
action="append", type="string", dest="charcols",
default=[],
help="character collection XML files")
parser.add_option("-b", "--db",
action="append", type="string", dest="databases",
default=[],
help="character collection XML files")
parser.add_option("-t", "--tomoe-dict",
action="append", type="string", dest="tomoe",
default=[],
help="Tomoe XML dictionary files")
parser.add_option("-k", "--kuchibue",
action="append", type="string", dest="kuchibue",
default=[],
help="Kuchibue unipen database")
parser.add_option("-l", "--list",
action="store_true",dest="list", default=False,
help="List available trainers")
parser.add_option("-i", "--include",
action="append", type="string", dest="include",
default=[],
help="File containing characters to include")
parser.add_option("-e", "--exclude",
action="append", type="string", dest="exclude",
default=[],
help="File containing characters to exclude")
parser.add_option("-m", "--max-samples",
type="int", dest="max_samples",
help="Maximum number of samples per character")
(options, args) = parser.parse_args()
try:
if not options.list and len(args) < 2:
raise TegakiBuildError, "Needs a trainer and meta-file!"
TegakiBuild(options, args).run()
except TegakiBuildError, e:
sys.stderr.write(str(e) + "\n\n")
parser.print_help()
sys.exit(1)
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