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author | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-11-14 16:43:12 +0530 |
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committer | Biswakalyan Bhuyan <biswa@surgot.in> | 2022-11-14 16:43:12 +0530 |
commit | d47f8b48935d258f4c5c3e2267911753bebd5214 (patch) | |
tree | 3ed04e75bc3fc7c8e4ce618f527565da1df630a1 /env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py | |
parent | 9468226a9e2e2ab8cdd599f1d8538e860ca86120 (diff) | |
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Diffstat (limited to 'env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py')
-rw-r--r-- | env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py b/env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py deleted file mode 100644 index 4caeda8..0000000 --- a/env/lib/python3.10/site-packages/PIL/GbrImagePlugin.py +++ /dev/null @@ -1,98 +0,0 @@ -# -# The Python Imaging Library -# -# load a GIMP brush file -# -# History: -# 96-03-14 fl Created -# 16-01-08 es Version 2 -# -# Copyright (c) Secret Labs AB 1997. -# Copyright (c) Fredrik Lundh 1996. -# Copyright (c) Eric Soroos 2016. -# -# See the README file for information on usage and redistribution. -# -# -# See https://github.com/GNOME/gimp/blob/mainline/devel-docs/gbr.txt for -# format documentation. -# -# This code Interprets version 1 and 2 .gbr files. -# Version 1 files are obsolete, and should not be used for new -# brushes. -# Version 2 files are saved by GIMP v2.8 (at least) -# Version 3 files have a format specifier of 18 for 16bit floats in -# the color depth field. This is currently unsupported by Pillow. - -from . import Image, ImageFile -from ._binary import i32be as i32 - - -def _accept(prefix): - return len(prefix) >= 8 and i32(prefix, 0) >= 20 and i32(prefix, 4) in (1, 2) - - -## -# Image plugin for the GIMP brush format. - - -class GbrImageFile(ImageFile.ImageFile): - - format = "GBR" - format_description = "GIMP brush file" - - def _open(self): - header_size = i32(self.fp.read(4)) - if header_size < 20: - raise SyntaxError("not a GIMP brush") - version = i32(self.fp.read(4)) - if version not in (1, 2): - raise SyntaxError(f"Unsupported GIMP brush version: {version}") - - width = i32(self.fp.read(4)) - height = i32(self.fp.read(4)) - color_depth = i32(self.fp.read(4)) - if width <= 0 or height <= 0: - raise SyntaxError("not a GIMP brush") - if color_depth not in (1, 4): - raise SyntaxError(f"Unsupported GIMP brush color depth: {color_depth}") - - if version == 1: - comment_length = header_size - 20 - else: - comment_length = header_size - 28 - magic_number = self.fp.read(4) - if magic_number != b"GIMP": - raise SyntaxError("not a GIMP brush, bad magic number") - self.info["spacing"] = i32(self.fp.read(4)) - - comment = self.fp.read(comment_length)[:-1] - - if color_depth == 1: - self.mode = "L" - else: - self.mode = "RGBA" - - self._size = width, height - - self.info["comment"] = comment - - # Image might not be small - Image._decompression_bomb_check(self.size) - - # Data is an uncompressed block of w * h * bytes/pixel - self._data_size = width * height * color_depth - - def load(self): - if not self.im: - self.im = Image.core.new(self.mode, self.size) - self.frombytes(self.fp.read(self._data_size)) - return Image.Image.load(self) - - -# -# registry - - -Image.register_open(GbrImageFile.format, GbrImageFile, _accept) -Image.register_extension(GbrImageFile.format, ".gbr") |