1 files changed, 73 insertions, 0 deletions
diff --git a/lib/Python/Lib/PIL/Hdf5StubImagePlugin.py b/lib/Python/Lib/PIL/Hdf5StubImagePlugin.py
new file mode 100644
index 000000000..f7945be7e
--- /dev/null
+++ b/lib/Python/Lib/PIL/Hdf5StubImagePlugin.py
@@ -0,0 +1,73 @@
+#
+# The Python Imaging Library
+# $Id$
+#
+# HDF5 stub adapter
+#
+# Copyright (c) 2000-2003 by Fredrik Lundh
+#
+# See the README file for information on usage and redistribution.
+#
+
+from PIL import Image, ImageFile
+
+_handler = None
+
+
+##
+# Install application-specific HDF5 image handler.
+#
+# @param handler Handler object.
+
+def register_handler(handler):
+    global _handler
+    _handler = handler
+
+
+# --------------------------------------------------------------------
+# Image adapter
+
+def _accept(prefix):
+    return prefix[:8] == b"\x89HDF\r\n\x1a\n"
+
+
+class HDF5StubImageFile(ImageFile.StubImageFile):
+
+    format = "HDF5"
+    format_description = "HDF5"
+
+    def _open(self):
+
+        offset = self.fp.tell()
+
+        if not _accept(self.fp.read(8)):
+            raise SyntaxError("Not an HDF file")
+
+        self.fp.seek(offset)
+
+        # make something up
+        self.mode = "F"
+        self.size = 1, 1
+
+        loader = self._load()
+        if loader:
+            loader.open(self)
+
+    def _load(self):
+        return _handler
+
+
+def _save(im, fp, filename):
+    if _handler is None or not hasattr("_handler", "save"):
+        raise IOError("HDF5 save handler not installed")
+    _handler.save(im, fp, filename)
+
+
+# --------------------------------------------------------------------
+# Registry
+
+Image.register_open(HDF5StubImageFile.format, HDF5StubImageFile, _accept)
+Image.register_save(HDF5StubImageFile.format, _save)
+
+Image.register_extension(HDF5StubImageFile.format, ".h5")
+Image.register_extension(HDF5StubImageFile.format, ".hdf")