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Reparatur der venv.

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This commit is contained in:
Musab Erdem
2024-07-15 11:11:46 +02:00
parent a7955bc775
commit bfe8d4c2a7
203 changed files with 2375 additions and 1588 deletions
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51
.venv/Lib/site-packages/PIL/BmpImagePlugin.py
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@@ -25,6 +25,7 @@
from __future__ import annotations
import os
from typing import IO
from . import Image, ImageFile, ImagePalette
from ._binary import i16le as i16
@@ -48,12 +49,12 @@ BIT2MODE = {
}
def _accept(prefix):
def _accept(prefix: bytes) -> bool:
return prefix[:2] == b"BM"
def _dib_accept(prefix):
return i32(prefix) in [12, 40, 64, 108, 124]
def _dib_accept(prefix: bytes) -> bool:
return i32(prefix) in [12, 40, 52, 56, 64, 108, 124]
# =============================================================================
@@ -83,8 +84,9 @@ class BmpImageFile(ImageFile.ImageFile):
# read the rest of the bmp header, without its size
header_data = ImageFile._safe_read(self.fp, file_info["header_size"] - 4)
# -------------------------------------------------- IBM OS/2 Bitmap v1
# ------------------------------- Windows Bitmap v2, IBM OS/2 Bitmap v1
# ----- This format has different offsets because of width/height types
# 12: BITMAPCOREHEADER/OS21XBITMAPHEADER
if file_info["header_size"] == 12:
file_info["width"] = i16(header_data, 0)
file_info["height"] = i16(header_data, 2)
@@ -93,9 +95,14 @@ class BmpImageFile(ImageFile.ImageFile):
file_info["compression"] = self.RAW
file_info["palette_padding"] = 3
# --------------------------------------------- Windows Bitmap v2 to v5
# v3, OS/2 v2, v4, v5
elif file_info["header_size"] in (40, 64, 108, 124):
# --------------------------------------------- Windows Bitmap v3 to v5
# 40: BITMAPINFOHEADER
# 52: BITMAPV2HEADER
# 56: BITMAPV3HEADER
# 64: BITMAPCOREHEADER2/OS22XBITMAPHEADER
# 108: BITMAPV4HEADER
# 124: BITMAPV5HEADER
elif file_info["header_size"] in (40, 52, 56, 64, 108, 124):
file_info["y_flip"] = header_data[7] == 0xFF
file_info["direction"] = 1 if file_info["y_flip"] else -1
file_info["width"] = i32(header_data, 0)
@@ -117,10 +124,13 @@ class BmpImageFile(ImageFile.ImageFile):
file_info["palette_padding"] = 4
self.info["dpi"] = tuple(x / 39.3701 for x in file_info["pixels_per_meter"])
if file_info["compression"] == self.BITFIELDS:
if len(header_data) >= 52:
for idx, mask in enumerate(
["r_mask", "g_mask", "b_mask", "a_mask"]
):
masks = ["r_mask", "g_mask", "b_mask"]
if len(header_data) >= 48:
if len(header_data) >= 52:
masks.append("a_mask")
else:
file_info["a_mask"] = 0x0
for idx, mask in enumerate(masks):
file_info[mask] = i32(header_data, 36 + idx * 4)
else:
# 40 byte headers only have the three components in the
@@ -132,7 +142,7 @@ class BmpImageFile(ImageFile.ImageFile):
# location, but it is listed as a reserved component,
# and it is not generally an alpha channel
file_info["a_mask"] = 0x0
for mask in ["r_mask", "g_mask", "b_mask"]:
for mask in masks:
file_info[mask] = i32(read(4))
file_info["rgb_mask"] = (
file_info["r_mask"],
@@ -175,9 +185,11 @@ class BmpImageFile(ImageFile.ImageFile):
32: [
(0xFF0000, 0xFF00, 0xFF, 0x0),
(0xFF000000, 0xFF0000, 0xFF00, 0x0),
(0xFF000000, 0xFF00, 0xFF, 0x0),
(0xFF000000, 0xFF0000, 0xFF00, 0xFF),
(0xFF, 0xFF00, 0xFF0000, 0xFF000000),
(0xFF0000, 0xFF00, 0xFF, 0xFF000000),
(0xFF000000, 0xFF00, 0xFF, 0xFF0000),
(0x0, 0x0, 0x0, 0x0),
],
24: [(0xFF0000, 0xFF00, 0xFF)],
@@ -186,9 +198,11 @@ class BmpImageFile(ImageFile.ImageFile):
MASK_MODES = {
(32, (0xFF0000, 0xFF00, 0xFF, 0x0)): "BGRX",
(32, (0xFF000000, 0xFF0000, 0xFF00, 0x0)): "XBGR",
(32, (0xFF000000, 0xFF00, 0xFF, 0x0)): "BGXR",
(32, (0xFF000000, 0xFF0000, 0xFF00, 0xFF)): "ABGR",
(32, (0xFF, 0xFF00, 0xFF0000, 0xFF000000)): "RGBA",
(32, (0xFF0000, 0xFF00, 0xFF, 0xFF000000)): "BGRA",
(32, (0xFF000000, 0xFF00, 0xFF, 0xFF0000)): "BGAR",
(32, (0x0, 0x0, 0x0, 0x0)): "BGRA",
(24, (0xFF0000, 0xFF00, 0xFF)): "BGR",
(16, (0xF800, 0x7E0, 0x1F)): "BGR;16",
@@ -270,7 +284,7 @@ class BmpImageFile(ImageFile.ImageFile):
)
]
def _open(self):
def _open(self) -> None:
"""Open file, check magic number and read header"""
# read 14 bytes: magic number, filesize, reserved, header final offset
head_data = self.fp.read(14)
@@ -287,7 +301,8 @@ class BmpImageFile(ImageFile.ImageFile):
class BmpRleDecoder(ImageFile.PyDecoder):
_pulls_fd = True
def decode(self, buffer):
def decode(self, buffer: bytes) -> tuple[int, int]:
assert self.fd is not None
rle4 = self.args[1]
data = bytearray()
x = 0
@@ -363,7 +378,7 @@ class DibImageFile(BmpImageFile):
format = "DIB"
format_description = "Windows Bitmap"
def _open(self):
def _open(self) -> None:
self._bitmap()
@@ -381,11 +396,13 @@ SAVE = {
}
def _dib_save(im, fp, filename):
def _dib_save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
_save(im, fp, filename, False)
def _save(im, fp, filename, bitmap_header=True):
def _save(
im: Image.Image, fp: IO[bytes], filename: str | bytes, bitmap_header: bool = True
) -> None:
try:
rawmode, bits, colors = SAVE[im.mode]
except KeyError as e: