From 9468226a9e2e2ab8cdd599f1d8538e860ca86120 Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Sun, 13 Nov 2022 23:46:45 +0530
Subject: id card generator

---
 .../python3.10/site-packages/PIL/DcxImagePlugin.py | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 env/lib/python3.10/site-packages/PIL/DcxImagePlugin.py

(limited to 'env/lib/python3.10/site-packages/PIL/DcxImagePlugin.py')

diff --git a/env/lib/python3.10/site-packages/PIL/DcxImagePlugin.py b/env/lib/python3.10/site-packages/PIL/DcxImagePlugin.py
new file mode 100644
index 0000000..aeed1e7
--- /dev/null
+++ b/env/lib/python3.10/site-packages/PIL/DcxImagePlugin.py
@@ -0,0 +1,80 @@
+#
+# The Python Imaging Library.
+# $Id$
+#
+# DCX file handling
+#
+# DCX is a container file format defined by Intel, commonly used
+# for fax applications.  Each DCX file consists of a directory
+# (a list of file offsets) followed by a set of (usually 1-bit)
+# PCX files.
+#
+# History:
+# 1995-09-09 fl   Created
+# 1996-03-20 fl   Properly derived from PcxImageFile.
+# 1998-07-15 fl   Renamed offset attribute to avoid name clash
+# 2002-07-30 fl   Fixed file handling
+#
+# Copyright (c) 1997-98 by Secret Labs AB.
+# Copyright (c) 1995-96 by Fredrik Lundh.
+#
+# See the README file for information on usage and redistribution.
+#
+
+from . import Image
+from ._binary import i32le as i32
+from .PcxImagePlugin import PcxImageFile
+
+MAGIC = 0x3ADE68B1  # QUIZ: what's this value, then?
+
+
+def _accept(prefix):
+    return len(prefix) >= 4 and i32(prefix) == MAGIC
+
+
+##
+# Image plugin for the Intel DCX format.
+
+
+class DcxImageFile(PcxImageFile):
+
+    format = "DCX"
+    format_description = "Intel DCX"
+    _close_exclusive_fp_after_loading = False
+
+    def _open(self):
+
+        # Header
+        s = self.fp.read(4)
+        if not _accept(s):
+            raise SyntaxError("not a DCX file")
+
+        # Component directory
+        self._offset = []
+        for i in range(1024):
+            offset = i32(self.fp.read(4))
+            if not offset:
+                break
+            self._offset.append(offset)
+
+        self._fp = self.fp
+        self.frame = None
+        self.n_frames = len(self._offset)
+        self.is_animated = self.n_frames > 1
+        self.seek(0)
+
+    def seek(self, frame):
+        if not self._seek_check(frame):
+            return
+        self.frame = frame
+        self.fp = self._fp
+        self.fp.seek(self._offset[frame])
+        PcxImageFile._open(self)
+
+    def tell(self):
+        return self.frame
+
+
+Image.register_open(DcxImageFile.format, DcxImageFile, _accept)
+
+Image.register_extension(DcxImageFile.format, ".dcx")
-- 
cgit v1.2.3-59-g8ed1b