Gecko [ www.ctm-euromeuble.fr ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-sr-x	2025-04-10 17:07
BdfFontFile.py	2.75 KB	-rw-r--r--	2025-04-10 17:07
BlpImagePlugin.py	13.96 KB	-rw-r--r--	2025-04-10 17:07
BmpImagePlugin.py	14.04 KB	-rw-r--r--	2025-04-10 17:07
BufrStubImagePlugin.py	1.48 KB	-rw-r--r--	2025-04-10 17:07
ContainerIO.py	2.82 KB	-rw-r--r--	2025-04-10 17:07
CurImagePlugin.py	1.64 KB	-rw-r--r--	2025-04-10 17:07
DcxImagePlugin.py	2.09 KB	-rw-r--r--	2025-04-10 17:07
DdsImagePlugin.py	5.34 KB	-rw-r--r--	2025-04-10 17:07
EpsImagePlugin.py	11.84 KB	-rw-r--r--	2025-04-10 17:07
ExifTags.py	8.8 KB	-rw-r--r--	2025-04-10 17:07
FitsStubImagePlugin.py	1.59 KB	-rw-r--r--	2025-04-10 17:07
FliImagePlugin.py	4.17 KB	-rw-r--r--	2025-04-10 17:07
FontFile.py	2.7 KB	-rw-r--r--	2025-04-10 17:07
FpxImagePlugin.py	6.51 KB	-rw-r--r--	2025-04-10 17:07
FtexImagePlugin.py	3.23 KB	-rw-r--r--	2025-04-10 17:07
GbrImagePlugin.py	2.74 KB	-rw-r--r--	2025-04-10 17:07
GdImageFile.py	2.43 KB	-rw-r--r--	2025-04-10 17:07
GifImagePlugin.py	28.2 KB	-rw-r--r--	2025-04-10 17:07
GimpGradientFile.py	3.27 KB	-rw-r--r--	2025-04-10 17:07
GimpPaletteFile.py	1.24 KB	-rw-r--r--	2025-04-10 17:07
GribStubImagePlugin.py	1.51 KB	-rw-r--r--	2025-04-10 17:07
Hdf5StubImagePlugin.py	1.48 KB	-rw-r--r--	2025-04-10 17:07
IcnsImagePlugin.py	11.44 KB	-rw-r--r--	2025-04-10 17:07
IcoImagePlugin.py	9.9 KB	-rw-r--r--	2025-04-10 17:07
ImImagePlugin.py	10.57 KB	-rw-r--r--	2025-04-10 17:07
Image.py	112.93 KB	-rw-r--r--	2025-04-10 17:07
ImageChops.py	7.14 KB	-rw-r--r--	2025-04-10 17:07
ImageCms.py	35.89 KB	-rw-r--r--	2025-04-10 17:07
ImageColor.py	8.43 KB	-rw-r--r--	2025-04-10 17:07
ImageDraw.py	18.87 KB	-rw-r--r--	2025-04-10 17:07
ImageDraw2.py	4.9 KB	-rw-r--r--	2025-04-10 17:07
ImageEnhance.py	3.12 KB	-rw-r--r--	2025-04-10 17:07
ImageFile.py	20.52 KB	-rw-r--r--	2025-04-10 17:07
ImageFilter.py	15.51 KB	-rw-r--r--	2025-04-10 17:07
ImageFont.py	35.23 KB	-rw-r--r--	2025-04-10 17:07
ImageGrab.py	3.54 KB	-rw-r--r--	2025-04-10 17:07
ImageMath.py	6.89 KB	-rw-r--r--	2025-04-10 17:07
ImageMode.py	1.6 KB	-rw-r--r--	2025-04-10 17:07
ImageMorph.py	7.71 KB	-rw-r--r--	2025-04-10 17:07
ImageOps.py	17.6 KB	-rw-r--r--	2025-04-10 17:07
ImagePalette.py	6.2 KB	-rw-r--r--	2025-04-10 17:07
ImagePath.py	336 B	-rw-r--r--	2025-04-10 17:07
ImageQt.py	5.66 KB	-rw-r--r--	2025-04-10 17:07
ImageSequence.py	1.81 KB	-rw-r--r--	2025-04-10 17:07
ImageShow.py	6.21 KB	-rw-r--r--	2025-04-10 17:07
ImageStat.py	3.81 KB	-rw-r--r--	2025-04-10 17:07
ImageTk.py	9.11 KB	-rw-r--r--	2025-04-10 17:07
ImageTransform.py	2.78 KB	-rw-r--r--	2025-04-10 17:07
ImageWin.py	7.03 KB	-rw-r--r--	2025-04-10 17:07
ImtImagePlugin.py	2.15 KB	-rw-r--r--	2025-04-10 17:07
IptcImagePlugin.py	5.54 KB	-rw-r--r--	2025-04-10 17:07
Jpeg2KImagePlugin.py	8.52 KB	-rw-r--r--	2025-04-10 17:07
JpegImagePlugin.py	27.24 KB	-rw-r--r--	2025-04-10 17:07
JpegPresets.py	12.41 KB	-rw-r--r--	2025-04-10 17:07
McIdasImagePlugin.py	1.71 KB	-rw-r--r--	2025-04-10 17:07
MicImagePlugin.py	2.54 KB	-rw-r--r--	2025-04-10 17:07
MpegImagePlugin.py	1.76 KB	-rw-r--r--	2025-04-10 17:07
MpoImagePlugin.py	4.14 KB	-rw-r--r--	2025-04-10 17:07
MspImagePlugin.py	5.4 KB	-rw-r--r--	2025-04-10 17:07
PSDraw.py	6.58 KB	-rw-r--r--	2025-04-10 17:07
PaletteFile.py	1.08 KB	-rw-r--r--	2025-04-10 17:07
PalmImagePlugin.py	8.88 KB	-rw-r--r--	2025-04-10 17:07
PcdImagePlugin.py	1.47 KB	-rw-r--r--	2025-04-10 17:07
PcfFontFile.py	6.12 KB	-rw-r--r--	2025-04-10 17:07
PcxImagePlugin.py	5.35 KB	-rw-r--r--	2025-04-10 17:07
PdfImagePlugin.py	7.4 KB	-rw-r--r--	2025-04-10 17:07
PdfParser.py	33.62 KB	-rw-r--r--	2025-04-10 17:07
PixarImagePlugin.py	1.61 KB	-rw-r--r--	2025-04-10 17:07
PngImagePlugin.py	40.81 KB	-rw-r--r--	2025-04-10 17:07
PpmImagePlugin.py	4.35 KB	-rw-r--r--	2025-04-10 17:07
PsdImagePlugin.py	7.45 KB	-rw-r--r--	2025-04-10 17:07
PyAccess.py	9.37 KB	-rw-r--r--	2025-04-10 17:07
SgiImagePlugin.py	5.96 KB	-rw-r--r--	2025-04-10 17:07
SpiderImagePlugin.py	9.31 KB	-rw-r--r--	2025-04-10 17:07
SunImagePlugin.py	4.2 KB	-rw-r--r--	2025-04-10 17:07
TarIO.py	1.41 KB	-rw-r--r--	2025-04-10 17:07
TgaImagePlugin.py	6.12 KB	-rw-r--r--	2025-04-10 17:07
TiffImagePlugin.py	65.92 KB	-rw-r--r--	2025-04-10 17:07
TiffTags.py	14.21 KB	-rw-r--r--	2025-04-10 17:07
WalImageFile.py	5.4 KB	-rw-r--r--	2025-04-10 17:07
WebPImagePlugin.py	10.54 KB	-rw-r--r--	2025-04-10 17:07
WmfImagePlugin.py	4.5 KB	-rw-r--r--	2025-04-10 17:07
XVThumbImagePlugin.py	1.9 KB	-rw-r--r--	2025-04-10 17:07
XbmImagePlugin.py	2.39 KB	-rw-r--r--	2025-04-10 17:07
XpmImagePlugin.py	3 KB	-rw-r--r--	2025-04-10 17:07
__init__.py	3.19 KB	-rw-r--r--	2025-04-10 17:07
__main__.py	41 B	-rw-r--r--	2025-04-10 17:07
_binary.py	1.75 KB	-rw-r--r--	2025-04-10 17:07
_imaging.cpython-35m-x86_64-linux-gnu.so	637.91 KB	-rwxr-xr-x	2025-04-10 17:07
_imagingcms.cpython-35m-x86_64-linux-gnu.so	44.27 KB	-rwxr-xr-x	2025-04-10 17:07
_imagingft.cpython-35m-x86_64-linux-gnu.so	39.9 KB	-rwxr-xr-x	2025-04-10 17:07
_imagingmath.cpython-35m-x86_64-linux-gnu.so	24.43 KB	-rwxr-xr-x	2025-04-10 17:07
_imagingmorph.cpython-35m-x86_64-linux-gnu.so	8.12 KB	-rwxr-xr-x	2025-04-10 17:07
_imagingtk.cpython-35m-x86_64-linux-gnu.so	9.37 KB	-rwxr-xr-x	2025-04-10 17:07
_tkinter_finder.py	622 B	-rw-r--r--	2025-04-10 17:07
_util.py	503 B	-rw-r--r--	2025-04-10 17:07
_version.py	50 B	-rw-r--r--	2025-04-10 17:07
_webp.cpython-35m-x86_64-linux-gnu.so	38.5 KB	-rwxr-xr-x	2025-04-10 17:07
features.py	8.62 KB	-rw-r--r--	2025-04-10 17:07

Rename

#
# The Python Imaging Library.
# $Id$
#
# PDF (Acrobat) file handling
#
# History:
# 1996-07-16 fl   Created
# 1997-01-18 fl   Fixed header
# 2004-02-21 fl   Fixes for 1/L/CMYK images, etc.
# 2004-02-24 fl   Fixes for 1 and P images.
#
# Copyright (c) 1997-2004 by Secret Labs AB.  All rights reserved.
# Copyright (c) 1996-1997 by Fredrik Lundh.
#
# See the README file for information on usage and redistribution.
#

##
# Image plugin for PDF images (output only).
##

import io
import os
import time

from . import Image, ImageFile, ImageSequence, PdfParser, __version__

#
# --------------------------------------------------------------------

# object ids:
#  1. catalogue
#  2. pages
#  3. image
#  4. page
#  5. page contents

def _save_all(im, fp, filename):
    _save(im, fp, filename, save_all=True)

##
# (Internal) Image save plugin for the PDF format.

def _save(im, fp, filename, save_all=False):
    is_appending = im.encoderinfo.get("append", False)
    if is_appending:
        existing_pdf = PdfParser.PdfParser(f=fp, filename=filename, mode="r+b")
    else:
        existing_pdf = PdfParser.PdfParser(f=fp, filename=filename, mode="w+b")

resolution = im.encoderinfo.get("resolution", 72.0)

info = {
        "title": None
        if is_appending
        else os.path.splitext(os.path.basename(filename))[0],
        "author": None,
        "subject": None,
        "keywords": None,
        "creator": None,
        "producer": None,
        "creationDate": None if is_appending else time.gmtime(),
        "modDate": None if is_appending else time.gmtime(),
    }
    for k, default in info.items():
        v = im.encoderinfo.get(k) if k in im.encoderinfo else default
        if v:
            existing_pdf.info[k[0].upper() + k[1:]] = v

#
    # make sure image data is available
    im.load()

existing_pdf.start_writing()
    existing_pdf.write_header()
    existing_pdf.write_comment("created by Pillow {} PDF driver".format(__version__))

#
    # pages
    ims = [im]
    if save_all:
        append_images = im.encoderinfo.get("append_images", [])
        for append_im in append_images:
            append_im.encoderinfo = im.encoderinfo.copy()
            ims.append(append_im)
    numberOfPages = 0
    image_refs = []
    page_refs = []
    contents_refs = []
    for im in ims:
        im_numberOfPages = 1
        if save_all:
            try:
                im_numberOfPages = im.n_frames
            except AttributeError:
                # Image format does not have n_frames.
                # It is a single frame image
                pass
        numberOfPages += im_numberOfPages
        for i in range(im_numberOfPages):
            image_refs.append(existing_pdf.next_object_id(0))
            page_refs.append(existing_pdf.next_object_id(0))
            contents_refs.append(existing_pdf.next_object_id(0))
            existing_pdf.pages.append(page_refs[-1])

#
    # catalog and list of pages
    existing_pdf.write_catalog()

pageNumber = 0
    for imSequence in ims:
        im_pages = ImageSequence.Iterator(imSequence) if save_all else [imSequence]
        for im in im_pages:
            # FIXME: Should replace ASCIIHexDecode with RunLengthDecode
            # (packbits) or LZWDecode (tiff/lzw compression).  Note that
            # PDF 1.2 also supports Flatedecode (zip compression).

bits = 8
            params = None

if im.mode == "1":
                filter = "ASCIIHexDecode"
                colorspace = PdfParser.PdfName("DeviceGray")
                procset = "ImageB"  # grayscale
                bits = 1
            elif im.mode == "L":
                filter = "DCTDecode"
                # params = "<< /Predictor 15 /Columns %d >>" % (width-2)
                colorspace = PdfParser.PdfName("DeviceGray")
                procset = "ImageB"  # grayscale
            elif im.mode == "P":
                filter = "ASCIIHexDecode"
                palette = im.im.getpalette("RGB")
                colorspace = [
                    PdfParser.PdfName("Indexed"),
                    PdfParser.PdfName("DeviceRGB"),
                    255,
                    PdfParser.PdfBinary(palette),
                ]
                procset = "ImageI"  # indexed color
            elif im.mode == "RGB":
                filter = "DCTDecode"
                colorspace = PdfParser.PdfName("DeviceRGB")
                procset = "ImageC"  # color images
            elif im.mode == "CMYK":
                filter = "DCTDecode"
                colorspace = PdfParser.PdfName("DeviceCMYK")
                procset = "ImageC"  # color images
            else:
                raise ValueError("cannot save mode %s" % im.mode)

#
            # image

op = io.BytesIO()

if filter == "ASCIIHexDecode":
                if bits == 1:
                    # FIXME: the hex encoder doesn't support packed 1-bit
                    # images; do things the hard way...
                    data = im.tobytes("raw", "1")
                    im = Image.new("L", im.size)
                    im.putdata(data)
                ImageFile._save(im, op, [("hex", (0, 0) + im.size, 0, im.mode)])
            elif filter == "DCTDecode":
                Image.SAVE["JPEG"](im, op, filename)
            elif filter == "FlateDecode":
                ImageFile._save(im, op, [("zip", (0, 0) + im.size, 0, im.mode)])
            elif filter == "RunLengthDecode":
                ImageFile._save(im, op, [("packbits", (0, 0) + im.size, 0, im.mode)])
            else:
                raise ValueError("unsupported PDF filter (%s)" % filter)

#
            # Get image characteristics

width, height = im.size

existing_pdf.write_obj(
                image_refs[pageNumber],
                stream=op.getvalue(),
                Type=PdfParser.PdfName("XObject"),
                Subtype=PdfParser.PdfName("Image"),
                Width=width,  # * 72.0 / resolution,
                Height=height,  # * 72.0 / resolution,
                Filter=PdfParser.PdfName(filter),
                BitsPerComponent=bits,
                DecodeParams=params,
                ColorSpace=colorspace,
            )

#
            # page

existing_pdf.write_page(
                page_refs[pageNumber],
                Resources=PdfParser.PdfDict(
                    ProcSet=[PdfParser.PdfName("PDF"), PdfParser.PdfName(procset)],
                    XObject=PdfParser.PdfDict(image=image_refs[pageNumber]),
                ),
                MediaBox=[
                    0,
                    0,
                    int(width * 72.0 / resolution),
                    int(height * 72.0 / resolution),
                ],
                Contents=contents_refs[pageNumber],
            )

#
            # page contents

page_contents = b"q %d 0 0 %d 0 0 cm /image Do Q\n" % (
                int(width * 72.0 / resolution),
                int(height * 72.0 / resolution),
            )

existing_pdf.write_obj(contents_refs[pageNumber], stream=page_contents)

pageNumber += 1

#
    # trailer
    existing_pdf.write_xref_and_trailer()
    if hasattr(fp, "flush"):
        fp.flush()
    existing_pdf.close()

#
# --------------------------------------------------------------------

Image.register_save("PDF", _save)
Image.register_save_all("PDF", _save_all)

Image.register_extension("PDF", ".pdf")

Image.register_mime("PDF", "application/pdf")