Gecko [ biogenelab.eu ]

Name	Size	Permission
BdfFontFile.py	3.28 KB	-rw-r--r--
BdfFontFile.pyc	2.83 KB	-rw-r--r--
BmpImagePlugin.py	7.26 KB	-rw-r--r--
BmpImagePlugin.pyc	6.13 KB	-rw-r--r--
BufrStubImagePlugin.py	1.47 KB	-rw-r--r--
BufrStubImagePlugin.pyc	1.99 KB	-rw-r--r--
ContainerIO.py	2.54 KB	-rw-r--r--
ContainerIO.pyc	2.07 KB	-rw-r--r--
CurImagePlugin.py	1.9 KB	-rw-r--r--
CurImagePlugin.pyc	1.63 KB	-rw-r--r--
DcxImagePlugin.py	1.76 KB	-rw-r--r--
DcxImagePlugin.pyc	1.89 KB	-rw-r--r--
EpsImagePlugin.py	12.11 KB	-rw-r--r--
EpsImagePlugin.pyc	9.92 KB	-rw-r--r--
ExifTags.py	4.97 KB	-rw-r--r--
ExifTags.pyc	5.27 KB	-rw-r--r--
FitsStubImagePlugin.py	1.61 KB	-rw-r--r--
FitsStubImagePlugin.pyc	2 KB	-rw-r--r--
FliImagePlugin.py	3.38 KB	-rw-r--r--
FliImagePlugin.pyc	3.49 KB	-rw-r--r--
FontFile.py	2.76 KB	-rw-r--r--
FontFile.pyc	2.87 KB	-rw-r--r--
FpxImagePlugin.py	6.21 KB	-rw-r--r--
FpxImagePlugin.pyc	4.62 KB	-rw-r--r--
GbrImagePlugin.py	1.54 KB	-rw-r--r--
GbrImagePlugin.pyc	1.8 KB	-rw-r--r--
GdImageFile.py	2.13 KB	-rw-r--r--
GdImageFile.pyc	1.7 KB	-rw-r--r--
GifImagePlugin.py	16.47 KB	-rw-r--r--
GifImagePlugin.pyc	10.32 KB	-rw-r--r--
GimpGradientFile.py	3.26 KB	-rw-r--r--
GimpGradientFile.pyc	3.68 KB	-rw-r--r--
GimpPaletteFile.py	1.3 KB	-rw-r--r--
GimpPaletteFile.pyc	1.47 KB	-rw-r--r--
GribStubImagePlugin.py	1.47 KB	-rw-r--r--
GribStubImagePlugin.pyc	2 KB	-rw-r--r--
Hdf5StubImagePlugin.py	1.51 KB	-rw-r--r--
Hdf5StubImagePlugin.pyc	2 KB	-rw-r--r--
IcnsImagePlugin.py	8.99 KB	-rw-r--r--
IcnsImagePlugin.pyc	8.71 KB	-rw-r--r--
IcoImagePlugin.py	7.56 KB	-rw-r--r--
IcoImagePlugin.pyc	6.07 KB	-rw-r--r--
ImImagePlugin.py	9.87 KB	-rw-r--r--
ImImagePlugin.pyc	8.01 KB	-rw-r--r--
Image.py	78.54 KB	-rw-r--r--
Image.pyc	73.54 KB	-rw-r--r--
ImageChops.py	6.04 KB	-rw-r--r--
ImageChops.pyc	7.68 KB	-rw-r--r--
ImageCms.py	36.25 KB	-rw-r--r--
ImageCms.pyc	33.86 KB	-rw-r--r--
ImageColor.py	7.79 KB	-rw-r--r--
ImageColor.pyc	7.79 KB	-rw-r--r--
ImageDraw.py	11.39 KB	-rw-r--r--
ImageDraw.pyc	8.63 KB	-rw-r--r--
ImageDraw2.py	3.12 KB	-rw-r--r--
ImageDraw2.pyc	5.06 KB	-rw-r--r--
ImageEnhance.py	3.1 KB	-rw-r--r--
ImageEnhance.pyc	4.11 KB	-rw-r--r--
ImageFile.py	15.65 KB	-rw-r--r--
ImageFile.pyc	11.4 KB	-rw-r--r--
ImageFileIO.py	1022 B	-rw-r--r--
ImageFileIO.pyc	1.22 KB	-rw-r--r--
ImageFilter.py	6.29 KB	-rw-r--r--
ImageFilter.pyc	10.83 KB	-rw-r--r--
ImageFont.py	17.19 KB	-rw-r--r--
ImageFont.pyc	17.14 KB	-rw-r--r--
ImageGrab.py	1.19 KB	-rw-r--r--
ImageGrab.pyc	1.18 KB	-rw-r--r--
ImageMath.py	7.28 KB	-rw-r--r--
ImageMath.pyc	10.63 KB	-rw-r--r--
ImageMode.py	1.27 KB	-rw-r--r--
ImageMode.pyc	1.33 KB	-rw-r--r--
ImageMorph.py	7.78 KB	-rw-r--r--
ImageMorph.pyc	7.99 KB	-rw-r--r--
ImageOps.py	12.92 KB	-rw-r--r--
ImageOps.pyc	12.26 KB	-rw-r--r--
ImagePalette.py	6.25 KB	-rw-r--r--
ImagePalette.pyc	6.76 KB	-rw-r--r--
ImagePath.py	1.2 KB	-rw-r--r--
ImagePath.pyc	1.35 KB	-rw-r--r--
ImageQt.py	2.61 KB	-rw-r--r--
ImageQt.pyc	2.02 KB	-rw-r--r--
ImageSequence.py	939 B	-rw-r--r--
ImageSequence.pyc	1.19 KB	-rw-r--r--
ImageShow.py	4.67 KB	-rw-r--r--
ImageShow.pyc	5.36 KB	-rw-r--r--
ImageStat.py	3.74 KB	-rw-r--r--
ImageStat.pyc	4.53 KB	-rw-r--r--
ImageTransform.py	2.81 KB	-rw-r--r--
ImageTransform.pyc	1.85 KB	-rw-r--r--
ImageWin.py	7.49 KB	-rw-r--r--
ImageWin.pyc	9.69 KB	-rw-r--r--
ImtImagePlugin.py	2.17 KB	-rw-r--r--
ImtImagePlugin.pyc	1.56 KB	-rw-r--r--
IptcImagePlugin.py	6.8 KB	-rw-r--r--
IptcImagePlugin.pyc	5.76 KB	-rw-r--r--
Jpeg2KImagePlugin.py	7.57 KB	-rw-r--r--
Jpeg2KImagePlugin.pyc	6.49 KB	-rw-r--r--
JpegImagePlugin.py	24.43 KB	-rw-r--r--
JpegImagePlugin.pyc	19.47 KB	-rw-r--r--
JpegPresets.py	12.05 KB	-rw-r--r--
JpegPresets.pyc	6.3 KB	-rw-r--r--
McIdasImagePlugin.py	1.71 KB	-rw-r--r--
McIdasImagePlugin.pyc	1.66 KB	-rw-r--r--
MicImagePlugin.py	2.12 KB	-rw-r--r--
MicImagePlugin.pyc	2.08 KB	-rw-r--r--
MpegImagePlugin.py	1.77 KB	-rw-r--r--
MpegImagePlugin.pyc	2.47 KB	-rw-r--r--
MpoImagePlugin.py	2.73 KB	-rw-r--r--
MpoImagePlugin.pyc	2.48 KB	-rw-r--r--
MspImagePlugin.py	2.13 KB	-rw-r--r--
MspImagePlugin.pyc	2.38 KB	-rw-r--r--
OleFileIO-README.md	17.38 KB	-rw-r--r--
OleFileIO.py	87.39 KB	-rwxr-xr-x
OleFileIO.pyc	47.97 KB	-rw-r--r--
PSDraw.py	6.71 KB	-rw-r--r--
PSDraw.pyc	6.55 KB	-rw-r--r--
PaletteFile.py	1.08 KB	-rw-r--r--
PaletteFile.pyc	1.31 KB	-rw-r--r--
PalmImagePlugin.py	9.02 KB	-rw-r--r--
PalmImagePlugin.pyc	9.41 KB	-rw-r--r--
PcdImagePlugin.py	1.77 KB	-rw-r--r--
PcdImagePlugin.pyc	1.72 KB	-rw-r--r--
PcfFontFile.py	6.05 KB	-rw-r--r--
PcfFontFile.pyc	6.18 KB	-rw-r--r--
PcxImagePlugin.py	5.16 KB	-rw-r--r--
PcxImagePlugin.pyc	4.15 KB	-rw-r--r--
PdfImagePlugin.py	5.67 KB	-rw-r--r--
PdfImagePlugin.pyc	5.02 KB	-rw-r--r--
PixarImagePlugin.py	1.58 KB	-rw-r--r--
PixarImagePlugin.pyc	1.24 KB	-rw-r--r--
PngImagePlugin.py	22.14 KB	-rw-r--r--
PngImagePlugin.pyc	20.66 KB	-rw-r--r--
PpmImagePlugin.py	4.47 KB	-rw-r--r--
PpmImagePlugin.pyc	3.84 KB	-rw-r--r--
PsdImagePlugin.py	7.25 KB	-rw-r--r--
PsdImagePlugin.pyc	6.13 KB	-rw-r--r--
PyAccess.py	8.33 KB	-rw-r--r--
PyAccess.pyc	12.66 KB	-rw-r--r--
SgiImagePlugin.py	2.06 KB	-rw-r--r--
SgiImagePlugin.pyc	1.97 KB	-rw-r--r--
SpiderImagePlugin.py	8.99 KB	-rw-r--r--
SpiderImagePlugin.pyc	7.58 KB	-rw-r--r--
SunImagePlugin.py	1.9 KB	-rw-r--r--
SunImagePlugin.pyc	1.98 KB	-rw-r--r--
TarIO.py	1.19 KB	-rw-r--r--
TarIO.pyc	1.07 KB	-rw-r--r--
TgaImagePlugin.py	4.85 KB	-rw-r--r--
TgaImagePlugin.pyc	3.99 KB	-rw-r--r--
TiffImagePlugin.py	41.83 KB	-rw-r--r--
TiffImagePlugin.pyc	30.04 KB	-rw-r--r--
TiffTags.py	7.28 KB	-rw-r--r--
TiffTags.pyc	7.88 KB	-rw-r--r--
WalImageFile.py	5.41 KB	-rw-r--r--
WalImageFile.pyc	2.12 KB	-rw-r--r--
WebPImagePlugin.py	1.92 KB	-rw-r--r--
WebPImagePlugin.pyc	2.69 KB	-rw-r--r--
WmfImagePlugin.py	4.04 KB	-rw-r--r--
WmfImagePlugin.pyc	3.95 KB	-rw-r--r--
XVThumbImagePlugin.py	1.8 KB	-rw-r--r--
XVThumbImagePlugin.pyc	1.59 KB	-rw-r--r--
XbmImagePlugin.py	2.4 KB	-rw-r--r--
XbmImagePlugin.pyc	2.51 KB	-rw-r--r--
XpmImagePlugin.py	3.02 KB	-rw-r--r--
XpmImagePlugin.pyc	2.79 KB	-rw-r--r--
__init__.py	1.52 KB	-rw-r--r--
__init__.pyc	1.24 KB	-rw-r--r--
_binary.py	1.54 KB	-rw-r--r--
_binary.pyc	2.79 KB	-rw-r--r--
_imaging.x86_64-linux-gnu.so	308.97 KB	-rw-r--r--
_imagingcms.x86_64-linux-gnu.s...	16.02 KB	-rw-r--r--
_imagingft.x86_64-linux-gnu.so	20.64 KB	-rw-r--r--
_imagingmath.x86_64-linux-gnu....	18.17 KB	-rw-r--r--
_imagingmorph.x86_64-linux-gnu...	10.27 KB	-rw-r--r--
_util.py	553 B	-rw-r--r--
_util.pyc	1.58 KB	-rw-r--r--
_webp.x86_64-linux-gnu.so	10.35 KB	-rw-r--r--

Code Editor : ImImagePlugin.py

#
# The Python Imaging Library.
# $Id$
#
# IFUNC IM file handling for PIL
#
# history:
# 1995-09-01 fl   Created.
# 1997-01-03 fl   Save palette images
# 1997-01-08 fl   Added sequence support
# 1997-01-23 fl   Added P and RGB save support
# 1997-05-31 fl   Read floating point images
# 1997-06-22 fl   Save floating point images
# 1997-08-27 fl   Read and save 1-bit images
# 1998-06-25 fl   Added support for RGB+LUT images
# 1998-07-02 fl   Added support for YCC images
# 1998-07-15 fl   Renamed offset attribute to avoid name clash
# 1998-12-29 fl   Added I;16 support
# 2001-02-17 fl   Use 're' instead of 'regex' (Python 2.1) (0.7)
# 2003-09-26 fl   Added LA/PA support
#
# Copyright (c) 1997-2003 by Secret Labs AB.
# Copyright (c) 1995-2001 by Fredrik Lundh.
#
# See the README file for information on usage and redistribution.
#

__version__ = "0.7"

import re
from PIL import Image, ImageFile, ImagePalette
from PIL._binary import i8

# --------------------------------------------------------------------
# Standard tags

COMMENT = "Comment"
DATE = "Date"
EQUIPMENT = "Digitalization equipment"
FRAMES = "File size (no of images)"
LUT = "Lut"
NAME = "Name"
SCALE = "Scale (x,y)"
SIZE = "Image size (x*y)"
MODE = "Image type"

TAGS = {COMMENT: 0, DATE: 0, EQUIPMENT: 0, FRAMES: 0, LUT: 0, NAME: 0,
        SCALE: 0, SIZE: 0, MODE: 0}

OPEN = {
    # ifunc93/p3cfunc formats
    "0 1 image": ("1", "1"),
    "L 1 image": ("1", "1"),
    "Greyscale image": ("L", "L"),
    "Grayscale image": ("L", "L"),
    "RGB image": ("RGB", "RGB;L"),
    "RLB image": ("RGB", "RLB"),
    "RYB image": ("RGB", "RLB"),
    "B1 image": ("1", "1"),
    "B2 image": ("P", "P;2"),
    "B4 image": ("P", "P;4"),
    "X 24 image": ("RGB", "RGB"),
    "L 32 S image": ("I", "I;32"),
    "L 32 F image": ("F", "F;32"),
    # old p3cfunc formats
    "RGB3 image": ("RGB", "RGB;T"),
    "RYB3 image": ("RGB", "RYB;T"),
    # extensions
    "LA image": ("LA", "LA;L"),
    "RGBA image": ("RGBA", "RGBA;L"),
    "RGBX image": ("RGBX", "RGBX;L"),
    "CMYK image": ("CMYK", "CMYK;L"),
    "YCC image": ("YCbCr", "YCbCr;L"),
}

# ifunc95 extensions
for i in ["8", "8S", "16", "16S", "32", "32F"]:
    OPEN["L %s image" % i] = ("F", "F;%s" % i)
    OPEN["L*%s image" % i] = ("F", "F;%s" % i)
for i in ["16", "16L", "16B"]:
    OPEN["L %s image" % i] = ("I;%s" % i, "I;%s" % i)
    OPEN["L*%s image" % i] = ("I;%s" % i, "I;%s" % i)
for i in ["32S"]:
    OPEN["L %s image" % i] = ("I", "I;%s" % i)
    OPEN["L*%s image" % i] = ("I", "I;%s" % i)
for i in range(2, 33):
    OPEN["L*%s image" % i] = ("F", "F;%s" % i)

# --------------------------------------------------------------------
# Read IM directory

split = re.compile(br"^([A-Za-z][^:]*):[ \t]*(.*)[ \t]*$")

def number(s):
    try:
        return int(s)
    except ValueError:
        return float(s)

##
# Image plugin for the IFUNC IM file format.

class ImImageFile(ImageFile.ImageFile):

format = "IM"
    format_description = "IFUNC Image Memory"

def _open(self):

# Quick rejection: if there's not an LF among the first
        # 100 bytes, this is (probably) not a text header.

if b"\n" not in self.fp.read(100):
            raise SyntaxError("not an IM file")
        self.fp.seek(0)

n = 0

# Default values
        self.info[MODE] = "L"
        self.info[SIZE] = (512, 512)
        self.info[FRAMES] = 1

self.rawmode = "L"

while True:

s = self.fp.read(1)

# Some versions of IFUNC uses \n\r instead of \r\n...
            if s == b"\r":
                continue

if not s or s == b'\0' or s == b'\x1A':
                break

# FIXME: this may read whole file if not a text file
            s = s + self.fp.readline()

if len(s) > 100:
                raise SyntaxError("not an IM file")

if s[-2:] == b'\r\n':
                s = s[:-2]
            elif s[-1:] == b'\n':
                s = s[:-1]

try:
                m = split.match(s)
            except re.error as v:
                raise SyntaxError("not an IM file")

if m:

k, v = m.group(1, 2)

# Don't know if this is the correct encoding,
                # but a decent guess (I guess)
                k = k.decode('latin-1', 'replace')
                v = v.decode('latin-1', 'replace')

# Convert value as appropriate
                if k in [FRAMES, SCALE, SIZE]:
                    v = v.replace("*", ",")
                    v = tuple(map(number, v.split(",")))
                    if len(v) == 1:
                        v = v[0]
                elif k == MODE and v in OPEN:
                    v, self.rawmode = OPEN[v]

# Add to dictionary. Note that COMMENT tags are
                # combined into a list of strings.
                if k == COMMENT:
                    if k in self.info:
                        self.info[k].append(v)
                    else:
                        self.info[k] = [v]
                else:
                    self.info[k] = v

if k in TAGS:
                    n += 1

else:

raise SyntaxError("Syntax error in IM header: " +
                                  s.decode('ascii', 'replace'))

if not n:
            raise SyntaxError("Not an IM file")

# Basic attributes
        self.size = self.info[SIZE]
        self.mode = self.info[MODE]

# Skip forward to start of image data
        while s and s[0:1] != b'\x1A':
            s = self.fp.read(1)
        if not s:
            raise SyntaxError("File truncated")

if LUT in self.info:
            # convert lookup table to palette or lut attribute
            palette = self.fp.read(768)
            greyscale = 1  # greyscale palette
            linear = 1  # linear greyscale palette
            for i in range(256):
                if palette[i] == palette[i+256] == palette[i+512]:
                    if i8(palette[i]) != i:
                        linear = 0
                else:
                    greyscale = 0
            if self.mode == "L" or self.mode == "LA":
                if greyscale:
                    if not linear:
                        self.lut = [i8(c) for c in palette[:256]]
                else:
                    if self.mode == "L":
                        self.mode = self.rawmode = "P"
                    elif self.mode == "LA":
                        self.mode = self.rawmode = "PA"
                    self.palette = ImagePalette.raw("RGB;L", palette)
            elif self.mode == "RGB":
                if not greyscale or not linear:
                    self.lut = [i8(c) for c in palette]

self.frame = 0

self.__offset = offs = self.fp.tell()

self.__fp = self.fp  # FIXME: hack

if self.rawmode[:2] == "F;":

# ifunc95 formats
            try:
                # use bit decoder (if necessary)
                bits = int(self.rawmode[2:])
                if bits not in [8, 16, 32]:
                    self.tile = [("bit", (0, 0)+self.size, offs,
                                 (bits, 8, 3, 0, -1))]
                    return
            except ValueError:
                pass

if self.rawmode in ["RGB;T", "RYB;T"]:
            # Old LabEye/3PC files.  Would be very surprised if anyone
            # ever stumbled upon such a file ;-)
            size = self.size[0] * self.size[1]
            self.tile = [("raw", (0, 0)+self.size, offs, ("G", 0, -1)),
                         ("raw", (0, 0)+self.size, offs+size, ("R", 0, -1)),
                         ("raw", (0, 0)+self.size, offs+2*size, ("B", 0, -1))]
        else:
            # LabEye/IFUNC files
            self.tile = [("raw", (0, 0)+self.size, offs,
                         (self.rawmode, 0, -1))]

def seek(self, frame):

if frame < 0 or frame >= self.info[FRAMES]:
            raise EOFError("seek outside sequence")

if self.frame == frame:
            return

self.frame = frame

if self.mode == "1":
            bits = 1
        else:
            bits = 8 * len(self.mode)

size = ((self.size[0] * bits + 7) // 8) * self.size[1]
        offs = self.__offset + frame * size

self.fp = self.__fp

self.tile = [("raw", (0, 0)+self.size, offs, (self.rawmode, 0, -1))]

def tell(self):

return self.frame

#
# --------------------------------------------------------------------
# Save IM files

SAVE = {
    # mode: (im type, raw mode)
    "1": ("0 1", "1"),
    "L": ("Greyscale", "L"),
    "LA": ("LA", "LA;L"),
    "P": ("Greyscale", "P"),
    "PA": ("LA", "PA;L"),
    "I": ("L 32S", "I;32S"),
    "I;16": ("L 16", "I;16"),
    "I;16L": ("L 16L", "I;16L"),
    "I;16B": ("L 16B", "I;16B"),
    "F": ("L 32F", "F;32F"),
    "RGB": ("RGB", "RGB;L"),
    "RGBA": ("RGBA", "RGBA;L"),
    "RGBX": ("RGBX", "RGBX;L"),
    "CMYK": ("CMYK", "CMYK;L"),
    "YCbCr": ("YCC", "YCbCr;L")
}

def _save(im, fp, filename, check=0):

try:
        type, rawmode = SAVE[im.mode]
    except KeyError:
        raise ValueError("Cannot save %s images as IM" % im.mode)

try:
        frames = im.encoderinfo["frames"]
    except KeyError:
        frames = 1

if check:
        return check

fp.write(("Image type: %s image\r\n" % type).encode('ascii'))
    if filename:
        fp.write(("Name: %s\r\n" % filename).encode('ascii'))
    fp.write(("Image size (x*y): %d*%d\r\n" % im.size).encode('ascii'))
    fp.write(("File size (no of images): %d\r\n" % frames).encode('ascii'))
    if im.mode == "P":
        fp.write(b"Lut: 1\r\n")
    fp.write(b"\000" * (511-fp.tell()) + b"\032")
    if im.mode == "P":
        fp.write(im.im.getpalette("RGB", "RGB;L"))  # 768 bytes
    ImageFile._save(im, fp, [("raw", (0, 0)+im.size, 0, (rawmode, 0, -1))])

#
# --------------------------------------------------------------------
# Registry

Image.register_open("IM", ImImageFile)
Image.register_save("IM", _save)

Image.register_extension("IM", ".im")

${this.title}

Code Editor : ImImagePlugin.py