From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001 From: S. Solomon Darnell Date: Fri, 28 Mar 2025 21:52:21 -0500 Subject: two version of R2R are here --- .../python3.12/site-packages/PIL/ImtImagePlugin.py | 103 +++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 .venv/lib/python3.12/site-packages/PIL/ImtImagePlugin.py (limited to '.venv/lib/python3.12/site-packages/PIL/ImtImagePlugin.py') diff --git a/.venv/lib/python3.12/site-packages/PIL/ImtImagePlugin.py b/.venv/lib/python3.12/site-packages/PIL/ImtImagePlugin.py new file mode 100644 index 00000000..068cd5c3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/PIL/ImtImagePlugin.py @@ -0,0 +1,103 @@ +# +# The Python Imaging Library. +# $Id$ +# +# IM Tools support for PIL +# +# history: +# 1996-05-27 fl Created (read 8-bit images only) +# 2001-02-17 fl Use 're' instead of 'regex' (Python 2.1) (0.2) +# +# Copyright (c) Secret Labs AB 1997-2001. +# Copyright (c) Fredrik Lundh 1996-2001. +# +# See the README file for information on usage and redistribution. +# +from __future__ import annotations + +import re + +from . import Image, ImageFile + +# +# -------------------------------------------------------------------- + +field = re.compile(rb"([a-z]*) ([^ \r\n]*)") + + +## +# Image plugin for IM Tools images. + + +class ImtImageFile(ImageFile.ImageFile): + format = "IMT" + format_description = "IM Tools" + + def _open(self) -> None: + # Quick rejection: if there's not a LF among the first + # 100 bytes, this is (probably) not a text header. + + assert self.fp is not None + + buffer = self.fp.read(100) + if b"\n" not in buffer: + msg = "not an IM file" + raise SyntaxError(msg) + + xsize = ysize = 0 + + while True: + if buffer: + s = buffer[:1] + buffer = buffer[1:] + else: + s = self.fp.read(1) + if not s: + break + + if s == b"\x0C": + # image data begins + self.tile = [ + ImageFile._Tile( + "raw", + (0, 0) + self.size, + self.fp.tell() - len(buffer), + self.mode, + ) + ] + + break + + else: + # read key/value pair + if b"\n" not in buffer: + buffer += self.fp.read(100) + lines = buffer.split(b"\n") + s += lines.pop(0) + buffer = b"\n".join(lines) + if len(s) == 1 or len(s) > 100: + break + if s[0] == ord(b"*"): + continue # comment + + m = field.match(s) + if not m: + break + k, v = m.group(1, 2) + if k == b"width": + xsize = int(v) + self._size = xsize, ysize + elif k == b"height": + ysize = int(v) + self._size = xsize, ysize + elif k == b"pixel" and v == b"n8": + self._mode = "L" + + +# +# -------------------------------------------------------------------- + +Image.register_open(ImtImageFile.format, ImtImageFile) + +# +# no extension registered (".im" is simply too common) -- cgit v1.2.3