Gecko [ gtgates.com ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-07-04 11:33
BdfFontFile.py	3.29 KB	-rw-r--r--	2018-04-12 21:15
BlpImagePlugin.py	14.26 KB	-rw-r--r--	2024-07-03 09:03
BmpImagePlugin.py	12.83 KB	-rw-r--r--	2018-04-12 21:15
BufrStubImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
ContainerIO.py	2.63 KB	-rw-r--r--	2018-04-12 21:15
CurImagePlugin.py	2.02 KB	-rw-r--r--	2018-04-12 21:15
DcxImagePlugin.py	1.98 KB	-rw-r--r--	2018-04-12 21:15
DdsImagePlugin.py	4.88 KB	-rw-r--r--	2018-04-12 21:15
EpsImagePlugin.py	12.59 KB	-rw-r--r--	2024-07-03 09:03
ExifTags.py	8.63 KB	-rw-r--r--	2018-04-12 21:15
FitsStubImagePlugin.py	1.58 KB	-rw-r--r--	2018-04-12 21:15
FliImagePlugin.py	4 KB	-rw-r--r--	2018-04-12 21:15
FontFile.py	2.77 KB	-rw-r--r--	2018-04-12 21:15
FpxImagePlugin.py	6.23 KB	-rw-r--r--	2018-04-12 21:15
FtexImagePlugin.py	3.19 KB	-rw-r--r--	2018-04-12 21:15
GbrImagePlugin.py	2.66 KB	-rw-r--r--	2018-04-12 21:15
GdImageFile.py	2.15 KB	-rw-r--r--	2018-04-12 21:15
GifImagePlugin.py	26.11 KB	-rw-r--r--	2024-07-03 09:03
GimpGradientFile.py	3.27 KB	-rw-r--r--	2018-04-12 21:15
GimpPaletteFile.py	1.31 KB	-rw-r--r--	2018-04-12 21:15
GribStubImagePlugin.py	1.5 KB	-rw-r--r--	2018-04-12 21:15
Hdf5StubImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
IcnsImagePlugin.py	10.82 KB	-rw-r--r--	2024-07-03 09:03
IcoImagePlugin.py	9.22 KB	-rw-r--r--	2024-07-03 09:03
ImImagePlugin.py	9.92 KB	-rw-r--r--	2018-04-12 21:15
Image.py	93.16 KB	-rw-r--r--	2018-04-12 21:15
ImageChops.py	6.04 KB	-rw-r--r--	2018-04-12 21:15
ImageCms.py	35.76 KB	-rw-r--r--	2018-04-12 21:15
ImageColor.py	8.05 KB	-rw-r--r--	2018-04-12 21:15
ImageDraw.py	13.32 KB	-rw-r--r--	2018-04-12 21:15
ImageDraw2.py	3.15 KB	-rw-r--r--	2018-04-12 21:15
ImageEnhance.py	3.12 KB	-rw-r--r--	2018-04-12 21:15
ImageFile.py	20.27 KB	-rw-r--r--	2024-07-03 09:03
ImageFilter.py	7.23 KB	-rw-r--r--	2018-04-12 21:15
ImageFont.py	20.66 KB	-rw-r--r--	2024-07-03 09:03
ImageGrab.py	2.1 KB	-rw-r--r--	2018-04-12 21:15
ImageMath.py	7.83 KB	-rw-r--r--	2024-07-03 09:03
ImageMode.py	1.52 KB	-rw-r--r--	2018-04-12 21:15
ImageMorph.py	8.12 KB	-rw-r--r--	2018-04-12 21:15
ImageOps.py	15.73 KB	-rw-r--r--	2018-04-12 21:15
ImagePalette.py	6.17 KB	-rw-r--r--	2018-04-12 21:15
ImagePath.py	1.26 KB	-rw-r--r--	2018-04-12 21:15
ImageSequence.py	1.21 KB	-rw-r--r--	2018-04-12 21:15
ImageShow.py	5.14 KB	-rw-r--r--	2018-04-12 21:15
ImageStat.py	3.76 KB	-rw-r--r--	2018-04-12 21:15
ImageTransform.py	2.74 KB	-rw-r--r--	2018-04-12 21:15
ImageWin.py	7 KB	-rw-r--r--	2018-04-12 21:15
ImtImagePlugin.py	2.19 KB	-rw-r--r--	2018-04-12 21:15
IptcImagePlugin.py	6.64 KB	-rw-r--r--	2018-04-12 21:15
Jpeg2KImagePlugin.py	7.55 KB	-rw-r--r--	2018-04-12 21:15
JpegImagePlugin.py	26.98 KB	-rw-r--r--	2018-04-12 21:15
JpegPresets.py	12.11 KB	-rw-r--r--	2018-04-12 21:15
McIdasImagePlugin.py	1.73 KB	-rw-r--r--	2018-04-12 21:15
MicImagePlugin.py	2.4 KB	-rw-r--r--	2018-04-12 21:15
MpegImagePlugin.py	1.79 KB	-rw-r--r--	2018-04-12 21:15
MpoImagePlugin.py	2.91 KB	-rw-r--r--	2018-04-12 21:15
MspImagePlugin.py	5.39 KB	-rw-r--r--	2018-04-12 21:15
OleFileIO.py	152 B	-rw-r--r--	2018-04-12 21:15
PSDraw.py	6.69 KB	-rw-r--r--	2018-04-12 21:15
PaletteFile.py	1.08 KB	-rw-r--r--	2018-04-12 21:15
PalmImagePlugin.py	8.94 KB	-rw-r--r--	2018-04-12 21:15
PcdImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
PcfFontFile.py	5.99 KB	-rw-r--r--	2018-04-12 21:15
PcxImagePlugin.py	5.29 KB	-rw-r--r--	2024-07-03 09:03
PdfImagePlugin.py	7.16 KB	-rw-r--r--	2018-04-12 21:15
PdfParser.py	32.64 KB	-rw-r--r--	2024-07-03 09:03
PixarImagePlugin.py	1.63 KB	-rw-r--r--	2018-04-12 21:15
PngImagePlugin.py	25.09 KB	-rw-r--r--	2018-04-12 21:15
PpmImagePlugin.py	4.11 KB	-rw-r--r--	2018-04-12 21:15
PsdImagePlugin.py	7.76 KB	-rw-r--r--	2024-07-03 09:03
PyAccess.py	8.61 KB	-rw-r--r--	2018-04-12 21:15
SgiImagePlugin.py	5.97 KB	-rw-r--r--	2018-04-12 21:15
SunImagePlugin.py	4.22 KB	-rw-r--r--	2018-04-12 21:15
TarIO.py	1.21 KB	-rw-r--r--	2018-04-12 21:15
TgaImagePlugin.py	4.88 KB	-rw-r--r--	2018-04-12 21:15
TiffImagePlugin.py	63.49 KB	-rw-r--r--	2024-07-03 09:03
TiffTags.py	14.1 KB	-rw-r--r--	2018-04-12 21:15
WalImageFile.py	5.43 KB	-rw-r--r--	2018-04-12 21:15
WebPImagePlugin.py	9.45 KB	-rw-r--r--	2018-04-12 21:15
WmfImagePlugin.py	4.15 KB	-rw-r--r--	2018-04-12 21:15
XVThumbImagePlugin.py	1.91 KB	-rw-r--r--	2018-04-12 21:15
XbmImagePlugin.py	2.45 KB	-rw-r--r--	2018-04-12 21:15
XpmImagePlugin.py	3.03 KB	-rw-r--r--	2018-04-12 21:15
__init__.py	1.66 KB	-rw-r--r--	2018-04-12 21:15
_binary.py	1.75 KB	-rw-r--r--	2018-04-12 21:15
_imaging.cpython-36m-x86_64-linux-gnu.so	391.95 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingcms.cpython-36m-x86_64-linux-gnu.so	35.89 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingft.cpython-36m-x86_64-linux-gnu.so	30.39 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingmath.cpython-36m-x86_64-linux-gnu.so	20.16 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingmorph.cpython-36m-x86_64-linux-gnu.so	11.84 KB	-rwxr-xr-x	2024-07-03 09:03
_tkinter_finder.py	702 B	-rw-r--r--	2018-04-12 21:15
_util.py	553 B	-rw-r--r--	2018-04-12 21:15
_webp.cpython-36m-x86_64-linux-gnu.so	25.16 KB	-rwxr-xr-x	2024-07-03 09:03
features.py	1.83 KB	-rw-r--r--	2018-04-12 21:15
version.py	50 B	-rw-r--r--	2018-04-12 21:15

Rename

#
# The Python Imaging Library.
# $Id$
#
# IPTC/NAA file handling
#
# history:
# 1995-10-01 fl   Created
# 1998-03-09 fl   Cleaned up and added to PIL
# 2002-06-18 fl   Added getiptcinfo helper
#
# Copyright (c) Secret Labs AB 1997-2002.
# Copyright (c) Fredrik Lundh 1995.
#
# See the README file for information on usage and redistribution.
#

from __future__ import print_function

from . import Image, ImageFile
from ._binary import i8, i16be as i16, i32be as i32, o8
import os
import tempfile

__version__ = "0.3"

COMPRESSION = {
    1: "raw",
    5: "jpeg"
}

PAD = o8(0) * 4

#
# Helpers

def i(c):
    return i32((PAD + c)[-4:])

def dump(c):
    for i in c:
        print("%02x" % i8(i), end=' ')
    print()

##
# Image plugin for IPTC/NAA datastreams.  To read IPTC/NAA fields
# from TIFF and JPEG files, use the <b>getiptcinfo</b> function.

class IptcImageFile(ImageFile.ImageFile):

format = "IPTC"
    format_description = "IPTC/NAA"

def getint(self, key):
        return i(self.info[key])

def field(self):
        #
        # get a IPTC field header
        s = self.fp.read(5)
        if not len(s):
            return None, 0

tag = i8(s[1]), i8(s[2])

# syntax
        if i8(s[0]) != 0x1C or tag[0] < 1 or tag[0] > 9:
            raise SyntaxError("invalid IPTC/NAA file")

# field size
        size = i8(s[3])
        if size > 132:
            raise IOError("illegal field length in IPTC/NAA file")
        elif size == 128:
            size = 0
        elif size > 128:
            size = i(self.fp.read(size-128))
        else:
            size = i16(s[3:])

return tag, size

def _open(self):

# load descriptive fields
        while True:
            offset = self.fp.tell()
            tag, size = self.field()
            if not tag or tag == (8, 10):
                break
            if size:
                tagdata = self.fp.read(size)
            else:
                tagdata = None
            if tag in self.info:
                if isinstance(self.info[tag], list):
                    self.info[tag].append(tagdata)
                else:
                    self.info[tag] = [self.info[tag], tagdata]
            else:
                self.info[tag] = tagdata

# print(tag, self.info[tag])

# mode
        layers = i8(self.info[(3, 60)][0])
        component = i8(self.info[(3, 60)][1])
        if (3, 65) in self.info:
            id = i8(self.info[(3, 65)][0])-1
        else:
            id = 0
        if layers == 1 and not component:
            self.mode = "L"
        elif layers == 3 and component:
            self.mode = "RGB"[id]
        elif layers == 4 and component:
            self.mode = "CMYK"[id]

# size
        self.size = self.getint((3, 20)), self.getint((3, 30))

# compression
        try:
            compression = COMPRESSION[self.getint((3, 120))]
        except KeyError:
            raise IOError("Unknown IPTC image compression")

# tile
        if tag == (8, 10):
            self.tile = [("iptc", (compression, offset),
                         (0, 0, self.size[0], self.size[1]))]

def load(self):

if len(self.tile) != 1 or self.tile[0][0] != "iptc":
            return ImageFile.ImageFile.load(self)

type, tile, box = self.tile[0]

encoding, offset = tile

self.fp.seek(offset)

# Copy image data to temporary file
        o_fd, outfile = tempfile.mkstemp(text=False)
        o = os.fdopen(o_fd)
        if encoding == "raw":
            # To simplify access to the extracted file,
            # prepend a PPM header
            o.write("P5\n%d %d\n255\n" % self.size)
        while True:
            type, size = self.field()
            if type != (8, 10):
                break
            while size > 0:
                s = self.fp.read(min(size, 8192))
                if not s:
                    break
                o.write(s)
                size -= len(s)
        o.close()

try:
            _im = Image.open(outfile)
            _im.load()
            self.im = _im.im
        finally:
            try:
                os.unlink(outfile)
            except OSError:
                pass

Image.register_open(IptcImageFile.format, IptcImageFile)

Image.register_extension(IptcImageFile.format, ".iim")

def getiptcinfo(im):
    """
    Get IPTC information from TIFF, JPEG, or IPTC file.

:param im: An image containing IPTC data.
    :returns: A dictionary containing IPTC information, or None if
        no IPTC information block was found.
    """
    from . import TiffImagePlugin, JpegImagePlugin
    import io

data = None

if isinstance(im, IptcImageFile):
        # return info dictionary right away
        return im.info

elif isinstance(im, JpegImagePlugin.JpegImageFile):
        # extract the IPTC/NAA resource
        try:
            app = im.app["APP13"]
            if app[:14] == b"Photoshop 3.0\x00":
                app = app[14:]
                # parse the image resource block
                offset = 0
                while app[offset:offset+4] == b"8BIM":
                    offset += 4
                    # resource code
                    code = i16(app, offset)
                    offset += 2
                    # resource name (usually empty)
                    name_len = i8(app[offset])
                    # name = app[offset+1:offset+1+name_len]
                    offset = 1 + offset + name_len
                    if offset & 1:
                        offset += 1
                    # resource data block
                    size = i32(app, offset)
                    offset += 4
                    if code == 0x0404:
                        # 0x0404 contains IPTC/NAA data
                        data = app[offset:offset+size]
                        break
                    offset = offset + size
                    if offset & 1:
                        offset += 1
        except (AttributeError, KeyError):
            pass

elif isinstance(im, TiffImagePlugin.TiffImageFile):
        # get raw data from the IPTC/NAA tag (PhotoShop tags the data
        # as 4-byte integers, so we cannot use the get method...)
        try:
            data = im.tag.tagdata[TiffImagePlugin.IPTC_NAA_CHUNK]
        except (AttributeError, KeyError):
            pass

if data is None:
        return None  # no properties

# create an IptcImagePlugin object without initializing it
    class FakeImage(object):
        pass
    im = FakeImage()
    im.__class__ = IptcImageFile

# parse the IPTC information chunk
    im.info = {}
    im.fp = io.BytesIO(data)

try:
        im._open()
    except (IndexError, KeyError):
        pass  # expected failure

return im.info