/usr/share/pyshared/pyexiv2/preview.py is in python-pyexiv2 0.3.2-5ubuntu3.
This file is owned by root:root, with mode 0o644.
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 | # -*- coding: utf-8 -*-
# ******************************************************************************
#
# Copyright (C) 2010 Olivier Tilloy <olivier@tilloy.net>
#
# This file is part of the pyexiv2 distribution.
#
# pyexiv2 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.
#
# pyexiv2 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 pyexiv2; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.
#
# Author: Olivier Tilloy <olivier@tilloy.net>
#
# ******************************************************************************
"""
Provide the Preview class.
"""
class Preview(object):
"""
A preview image (properties and data buffer) embedded in image metadata.
"""
def __init__(self, preview):
self.__preview = preview
@property
def mime_type(self):
"""The mime type of the preview image (e.g. ``image/jpeg``)."""
return self.__preview.mime_type
@property
def extension(self):
"""The file extension of the preview image with a leading dot
(e.g. ``.jpg``)."""
return self.__preview.extension
@property
def size(self):
"""The size of the preview image in bytes."""
return self.__preview.size
@property
def dimensions(self):
"""A tuple containing the width and height of the preview image
in pixels."""
return self.__preview.dimensions
@property
def data(self):
"""The preview image data buffer."""
return self.__preview.data
def write_to_file(self, path):
"""
Write the preview image to a file on disk.
The file extension will be automatically appended to the path.
:param path: path to write the preview to (without an extension)
:type path: string
"""
return self.__preview.write_to_file(path)
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