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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

#
# THIS IS WORK IN PROGRESS
#
# The Python Imaging Library
# $Id$
#
# portable compiled font file parser
#
# history:
# 1997-08-19 fl   created
# 2003-09-13 fl   fixed loading of unicode fonts
#
# Copyright (c) 1997-2003 by Secret Labs AB.
# Copyright (c) 1997-2003 by Fredrik Lundh.
#
# See the README file for information on usage and redistribution.
#

from . import Image, FontFile
from ._binary import i8, i16le as l16, i32le as l32, i16be as b16, i32be as b32

# --------------------------------------------------------------------
# declarations

PCF_MAGIC = 0x70636601  # "\x01fcp"

PCF_PROPERTIES = (1 << 0)
PCF_ACCELERATORS = (1 << 1)
PCF_METRICS = (1 << 2)
PCF_BITMAPS = (1 << 3)
PCF_INK_METRICS = (1 << 4)
PCF_BDF_ENCODINGS = (1 << 5)
PCF_SWIDTHS = (1 << 6)
PCF_GLYPH_NAMES = (1 << 7)
PCF_BDF_ACCELERATORS = (1 << 8)

BYTES_PER_ROW = [
    lambda bits: ((bits+7) >> 3),
    lambda bits: ((bits+15) >> 3) & ~1,
    lambda bits: ((bits+31) >> 3) & ~3,
    lambda bits: ((bits+63) >> 3) & ~7,
]

def sz(s, o):
    return s[o:s.index(b"\0", o)]

##
# Font file plugin for the X11 PCF format.

class PcfFontFile(FontFile.FontFile):

name = "name"

def __init__(self, fp):

magic = l32(fp.read(4))
        if magic != PCF_MAGIC:
            raise SyntaxError("not a PCF file")

FontFile.FontFile.__init__(self)

count = l32(fp.read(4))
        self.toc = {}
        for i in range(count):
            type = l32(fp.read(4))
            self.toc[type] = l32(fp.read(4)), l32(fp.read(4)), l32(fp.read(4))

self.fp = fp

self.info = self._load_properties()

metrics = self._load_metrics()
        bitmaps = self._load_bitmaps(metrics)
        encoding = self._load_encoding()

#
        # create glyph structure

for ch in range(256):
            ix = encoding[ch]
            if ix is not None:
                x, y, l, r, w, a, d, f = metrics[ix]
                glyph = (w, 0), (l, d-y, x+l, d), (0, 0, x, y), bitmaps[ix]
                self.glyph[ch] = glyph

def _getformat(self, tag):

format, size, offset = self.toc[tag]

fp = self.fp
        fp.seek(offset)

format = l32(fp.read(4))

if format & 4:
            i16, i32 = b16, b32
        else:
            i16, i32 = l16, l32

return fp, format, i16, i32

def _load_properties(self):

#
        # font properties

properties = {}

fp, format, i16, i32 = self._getformat(PCF_PROPERTIES)

nprops = i32(fp.read(4))

# read property description
        p = []
        for i in range(nprops):
            p.append((i32(fp.read(4)), i8(fp.read(1)), i32(fp.read(4))))
        if nprops & 3:
            fp.seek(4 - (nprops & 3), 1)  # pad

data = fp.read(i32(fp.read(4)))

for k, s, v in p:
            k = sz(data, k)
            if s:
                v = sz(data, v)
            properties[k] = v

return properties

def _load_metrics(self):

#
        # font metrics

metrics = []

fp, format, i16, i32 = self._getformat(PCF_METRICS)

append = metrics.append

if (format & 0xff00) == 0x100:

# "compressed" metrics
            for i in range(i16(fp.read(2))):
                left = i8(fp.read(1)) - 128
                right = i8(fp.read(1)) - 128
                width = i8(fp.read(1)) - 128
                ascent = i8(fp.read(1)) - 128
                descent = i8(fp.read(1)) - 128
                xsize = right - left
                ysize = ascent + descent
                append(
                    (xsize, ysize, left, right, width,
                     ascent, descent, 0)
                    )

else:

# "jumbo" metrics
            for i in range(i32(fp.read(4))):
                left = i16(fp.read(2))
                right = i16(fp.read(2))
                width = i16(fp.read(2))
                ascent = i16(fp.read(2))
                descent = i16(fp.read(2))
                attributes = i16(fp.read(2))
                xsize = right - left
                ysize = ascent + descent
                append(
                    (xsize, ysize, left, right, width,
                     ascent, descent, attributes)
                    )

return metrics

def _load_bitmaps(self, metrics):

#
        # bitmap data

bitmaps = []

fp, format, i16, i32 = self._getformat(PCF_BITMAPS)

nbitmaps = i32(fp.read(4))

if nbitmaps != len(metrics):
            raise IOError("Wrong number of bitmaps")

offsets = []
        for i in range(nbitmaps):
            offsets.append(i32(fp.read(4)))

bitmapSizes = []
        for i in range(4):
            bitmapSizes.append(i32(fp.read(4)))

# byteorder = format & 4  # non-zero => MSB
        bitorder = format & 8   # non-zero => MSB
        padindex = format & 3

bitmapsize = bitmapSizes[padindex]
        offsets.append(bitmapsize)

data = fp.read(bitmapsize)

pad = BYTES_PER_ROW[padindex]
        mode = "1;R"
        if bitorder:
            mode = "1"

for i in range(nbitmaps):
            x, y, l, r, w, a, d, f = metrics[i]
            b, e = offsets[i], offsets[i+1]
            bitmaps.append(
                Image.frombytes("1", (x, y), data[b:e], "raw", mode, pad(x))
                )

return bitmaps

def _load_encoding(self):

# map character code to bitmap index
        encoding = [None] * 256

fp, format, i16, i32 = self._getformat(PCF_BDF_ENCODINGS)

firstCol, lastCol = i16(fp.read(2)), i16(fp.read(2))
        firstRow, lastRow = i16(fp.read(2)), i16(fp.read(2))

default = i16(fp.read(2))

nencoding = (lastCol - firstCol + 1) * (lastRow - firstRow + 1)

for i in range(nencoding):
            encodingOffset = i16(fp.read(2))
            if encodingOffset != 0xFFFF:
                try:
                    encoding[i+firstCol] = encodingOffset
                except IndexError:
                    break  # only load ISO-8859-1 glyphs

return encoding