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1 files changed, 0 insertions, 392 deletions

diff --git a/env/lib/python3.10/site-packages/PIL/IcnsImagePlugin.py b/env/lib/python3.10/site-packages/PIL/IcnsImagePlugin.py
deleted file mode 100644
index fa192f0..0000000
--- a/env/lib/python3.10/site-packages/PIL/IcnsImagePlugin.py
+++ /dev/null
@@ -1,392 +0,0 @@
-#
-# The Python Imaging Library.
-# $Id$
-#
-# macOS icns file decoder, based on icns.py by Bob Ippolito.
-#
-# history:
-# 2004-10-09 fl   Turned into a PIL plugin; removed 2.3 dependencies.
-# 2020-04-04      Allow saving on all operating systems.
-#
-# Copyright (c) 2004 by Bob Ippolito.
-# Copyright (c) 2004 by Secret Labs.
-# Copyright (c) 2004 by Fredrik Lundh.
-# Copyright (c) 2014 by Alastair Houghton.
-# Copyright (c) 2020 by Pan Jing.
-#
-# See the README file for information on usage and redistribution.
-#
-
-import io
-import os
-import struct
-import sys
-
-from PIL import Image, ImageFile, PngImagePlugin, features
-
-enable_jpeg2k = features.check_codec("jpg_2000")
-if enable_jpeg2k:
-    from PIL import Jpeg2KImagePlugin
-
-MAGIC = b"icns"
-HEADERSIZE = 8
-
-
-def nextheader(fobj):
-    return struct.unpack(">4sI", fobj.read(HEADERSIZE))
-
-
-def read_32t(fobj, start_length, size):
-    # The 128x128 icon seems to have an extra header for some reason.
-    (start, length) = start_length
-    fobj.seek(start)
-    sig = fobj.read(4)
-    if sig != b"\x00\x00\x00\x00":
-        raise SyntaxError("Unknown signature, expecting 0x00000000")
-    return read_32(fobj, (start + 4, length - 4), size)
-
-
-def read_32(fobj, start_length, size):
-    """
-    Read a 32bit RGB icon resource.  Seems to be either uncompressed or
-    an RLE packbits-like scheme.
-    """
-    (start, length) = start_length
-    fobj.seek(start)
-    pixel_size = (size[0] * size[2], size[1] * size[2])
-    sizesq = pixel_size[0] * pixel_size[1]
-    if length == sizesq * 3:
-        # uncompressed ("RGBRGBGB")
-        indata = fobj.read(length)
-        im = Image.frombuffer("RGB", pixel_size, indata, "raw", "RGB", 0, 1)
-    else:
-        # decode image
-        im = Image.new("RGB", pixel_size, None)
-        for band_ix in range(3):
-            data = []
-            bytesleft = sizesq
-            while bytesleft > 0:
-                byte = fobj.read(1)
-                if not byte:
-                    break
-                byte = byte[0]
-                if byte & 0x80:
-                    blocksize = byte - 125
-                    byte = fobj.read(1)
-                    for i in range(blocksize):
-                        data.append(byte)
-                else:
-                    blocksize = byte + 1
-                    data.append(fobj.read(blocksize))
-                bytesleft -= blocksize
-                if bytesleft <= 0:
-                    break
-            if bytesleft != 0:
-                raise SyntaxError(f"Error reading channel [{repr(bytesleft)} left]")
-            band = Image.frombuffer("L", pixel_size, b"".join(data), "raw", "L", 0, 1)
-            im.im.putband(band.im, band_ix)
-    return {"RGB": im}
-
-
-def read_mk(fobj, start_length, size):
-    # Alpha masks seem to be uncompressed
-    start = start_length[0]
-    fobj.seek(start)
-    pixel_size = (size[0] * size[2], size[1] * size[2])
-    sizesq = pixel_size[0] * pixel_size[1]
-    band = Image.frombuffer("L", pixel_size, fobj.read(sizesq), "raw", "L", 0, 1)
-    return {"A": band}
-
-
-def read_png_or_jpeg2000(fobj, start_length, size):
-    (start, length) = start_length
-    fobj.seek(start)
-    sig = fobj.read(12)
-    if sig[:8] == b"\x89PNG\x0d\x0a\x1a\x0a":
-        fobj.seek(start)
-        im = PngImagePlugin.PngImageFile(fobj)
-        Image._decompression_bomb_check(im.size)
-        return {"RGBA": im}
-    elif (
-        sig[:4] == b"\xff\x4f\xff\x51"
-        or sig[:4] == b"\x0d\x0a\x87\x0a"
-        or sig == b"\x00\x00\x00\x0cjP  \x0d\x0a\x87\x0a"
-    ):
-        if not enable_jpeg2k:
-            raise ValueError(
-                "Unsupported icon subimage format (rebuild PIL "
-                "with JPEG 2000 support to fix this)"
-            )
-        # j2k, jpc or j2c
-        fobj.seek(start)
-        jp2kstream = fobj.read(length)
-        f = io.BytesIO(jp2kstream)
-        im = Jpeg2KImagePlugin.Jpeg2KImageFile(f)
-        Image._decompression_bomb_check(im.size)
-        if im.mode != "RGBA":
-            im = im.convert("RGBA")
-        return {"RGBA": im}
-    else:
-        raise ValueError("Unsupported icon subimage format")
-
-
-class IcnsFile:
-
-    SIZES = {
-        (512, 512, 2): [(b"ic10", read_png_or_jpeg2000)],
-        (512, 512, 1): [(b"ic09", read_png_or_jpeg2000)],
-        (256, 256, 2): [(b"ic14", read_png_or_jpeg2000)],
-        (256, 256, 1): [(b"ic08", read_png_or_jpeg2000)],
-        (128, 128, 2): [(b"ic13", read_png_or_jpeg2000)],
-        (128, 128, 1): [
-            (b"ic07", read_png_or_jpeg2000),
-            (b"it32", read_32t),
-            (b"t8mk", read_mk),
-        ],
-        (64, 64, 1): [(b"icp6", read_png_or_jpeg2000)],
-        (32, 32, 2): [(b"ic12", read_png_or_jpeg2000)],
-        (48, 48, 1): [(b"ih32", read_32), (b"h8mk", read_mk)],
-        (32, 32, 1): [
-            (b"icp5", read_png_or_jpeg2000),
-            (b"il32", read_32),
-            (b"l8mk", read_mk),
-        ],
-        (16, 16, 2): [(b"ic11", read_png_or_jpeg2000)],
-        (16, 16, 1): [
-            (b"icp4", read_png_or_jpeg2000),
-            (b"is32", read_32),
-            (b"s8mk", read_mk),
-        ],
-    }
-
-    def __init__(self, fobj):
-        """
-        fobj is a file-like object as an icns resource
-        """
-        # signature : (start, length)
-        self.dct = dct = {}
-        self.fobj = fobj
-        sig, filesize = nextheader(fobj)
-        if not _accept(sig):
-            raise SyntaxError("not an icns file")
-        i = HEADERSIZE
-        while i < filesize:
-            sig, blocksize = nextheader(fobj)
-            if blocksize <= 0:
-                raise SyntaxError("invalid block header")
-            i += HEADERSIZE
-            blocksize -= HEADERSIZE
-            dct[sig] = (i, blocksize)
-            fobj.seek(blocksize, io.SEEK_CUR)
-            i += blocksize
-
-    def itersizes(self):
-        sizes = []
-        for size, fmts in self.SIZES.items():
-            for (fmt, reader) in fmts:
-                if fmt in self.dct:
-                    sizes.append(size)
-                    break
-        return sizes
-
-    def bestsize(self):
-        sizes = self.itersizes()
-        if not sizes:
-            raise SyntaxError("No 32bit icon resources found")
-        return max(sizes)
-
-    def dataforsize(self, size):
-        """
-        Get an icon resource as {channel: array}.  Note that
-        the arrays are bottom-up like windows bitmaps and will likely
-        need to be flipped or transposed in some way.
-        """
-        dct = {}
-        for code, reader in self.SIZES[size]:
-            desc = self.dct.get(code)
-            if desc is not None:
-                dct.update(reader(self.fobj, desc, size))
-        return dct
-
-    def getimage(self, size=None):
-        if size is None:
-            size = self.bestsize()
-        if len(size) == 2:
-            size = (size[0], size[1], 1)
-        channels = self.dataforsize(size)
-
-        im = channels.get("RGBA", None)
-        if im:
-            return im
-
-        im = channels.get("RGB").copy()
-        try:
-            im.putalpha(channels["A"])
-        except KeyError:
-            pass
-        return im
-
-
-##
-# Image plugin for Mac OS icons.
-
-
-class IcnsImageFile(ImageFile.ImageFile):
-    """
-    PIL image support for Mac OS .icns files.
-    Chooses the best resolution, but will possibly load
-    a different size image if you mutate the size attribute
-    before calling 'load'.
-
-    The info dictionary has a key 'sizes' that is a list
-    of sizes that the icns file has.
-    """
-
-    format = "ICNS"
-    format_description = "Mac OS icns resource"
-
-    def _open(self):
-        self.icns = IcnsFile(self.fp)
-        self.mode = "RGBA"
-        self.info["sizes"] = self.icns.itersizes()
-        self.best_size = self.icns.bestsize()
-        self.size = (
-            self.best_size[0] * self.best_size[2],
-            self.best_size[1] * self.best_size[2],
-        )
-
-    @property
-    def size(self):
-        return self._size
-
-    @size.setter
-    def size(self, value):
-        info_size = value
-        if info_size not in self.info["sizes"] and len(info_size) == 2:
-            info_size = (info_size[0], info_size[1], 1)
-        if (
-            info_size not in self.info["sizes"]
-            and len(info_size) == 3
-            and info_size[2] == 1
-        ):
-            simple_sizes = [
-                (size[0] * size[2], size[1] * size[2]) for size in self.info["sizes"]
-            ]
-            if value in simple_sizes:
-                info_size = self.info["sizes"][simple_sizes.index(value)]
-        if info_size not in self.info["sizes"]:
-            raise ValueError("This is not one of the allowed sizes of this image")
-        self._size = value
-
-    def load(self):
-        if len(self.size) == 3:
-            self.best_size = self.size
-            self.size = (
-                self.best_size[0] * self.best_size[2],
-                self.best_size[1] * self.best_size[2],
-            )
-
-        px = Image.Image.load(self)
-        if self.im is not None and self.im.size == self.size:
-            # Already loaded
-            return px
-        self.load_prepare()
-        # This is likely NOT the best way to do it, but whatever.
-        im = self.icns.getimage(self.best_size)
-
-        # If this is a PNG or JPEG 2000, it won't be loaded yet
-        px = im.load()
-
-        self.im = im.im
-        self.mode = im.mode
-        self.size = im.size
-
-        return px
-
-
-def _save(im, fp, filename):
-    """
-    Saves the image as a series of PNG files,
-    that are then combined into a .icns file.
-    """
-    if hasattr(fp, "flush"):
-        fp.flush()
-
-    sizes = {
-        b"ic07": 128,
-        b"ic08": 256,
-        b"ic09": 512,
-        b"ic10": 1024,
-        b"ic11": 32,
-        b"ic12": 64,
-        b"ic13": 256,
-        b"ic14": 512,
-    }
-    provided_images = {im.width: im for im in im.encoderinfo.get("append_images", [])}
-    size_streams = {}
-    for size in set(sizes.values()):
-        image = (
-            provided_images[size]
-            if size in provided_images
-            else im.resize((size, size))
-        )
-
-        temp = io.BytesIO()
-        image.save(temp, "png")
-        size_streams[size] = temp.getvalue()
-
-    entries = []
-    for type, size in sizes.items():
-        stream = size_streams[size]
-        entries.append(
-            {"type": type, "size": HEADERSIZE + len(stream), "stream": stream}
-        )
-
-    # Header
-    fp.write(MAGIC)
-    file_length = HEADERSIZE  # Header
-    file_length += HEADERSIZE + 8 * len(entries)  # TOC
-    file_length += sum(entry["size"] for entry in entries)
-    fp.write(struct.pack(">i", file_length))
-
-    # TOC
-    fp.write(b"TOC ")
-    fp.write(struct.pack(">i", HEADERSIZE + len(entries) * HEADERSIZE))
-    for entry in entries:
-        fp.write(entry["type"])
-        fp.write(struct.pack(">i", entry["size"]))
-
-    # Data
-    for entry in entries:
-        fp.write(entry["type"])
-        fp.write(struct.pack(">i", entry["size"]))
-        fp.write(entry["stream"])
-
-    if hasattr(fp, "flush"):
-        fp.flush()
-
-
-def _accept(prefix):
-    return prefix[:4] == MAGIC
-
-
-Image.register_open(IcnsImageFile.format, IcnsImageFile, _accept)
-Image.register_extension(IcnsImageFile.format, ".icns")
-
-Image.register_save(IcnsImageFile.format, _save)
-Image.register_mime(IcnsImageFile.format, "image/icns")
-
-if __name__ == "__main__":
-    if len(sys.argv) < 2:
-        print("Syntax: python3 IcnsImagePlugin.py [file]")
-        sys.exit()
-
-    with open(sys.argv[1], "rb") as fp:
-        imf = IcnsImageFile(fp)
-        for size in imf.info["sizes"]:
-            imf.size = size
-            imf.save("out-%s-%s-%s.png" % size)
-        with Image.open(sys.argv[1]) as im:
-            im.save("out.png")
-        if sys.platform == "windows":
-            os.startfile("out.png")