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diff --git a/include/imlua.h b/include/imlua.h
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+/** \file
+ * \brief IM Lua 5 Binding
+ *
+ * See Copyright Notice in im_lib.h
+ */
+
+#ifndef __IMLUA_H
+#define __IMLUA_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \defgroup imlua IM Lua 5 Binding
+ * \par
+ * Binding for the Lua 5 scripting language.           \n
+ * Lua 5.1 Copyright (C) 1994-2005 Lua.org, PUC-Rio    \n
+ * R. Ierusalimschy, L. H. de Figueiredo & W. Celes    \n
+ * http://www.lua.org
+ * \par
+ * The name of the functions were changed because of the namespace "im" and because of the object orientation. \n
+ * As a general rule use:
+\verbatim
+    imXxx  -> im.Xxx
+    IM_XXX -> im.XXX
+    imFileXXX(ifile,... -> ifile:XXX(...
+    imImageXXX(image,... -> image:XXX(...
+\endverbatim
+ * All the objects are garbage collected by the Lua garbage collector.
+ * \par
+ * See \ref imlua.h
+ * \ingroup util */
+
+#ifdef LUA_NOOBJECT  /* Lua 3 */
+void imlua_open(void);
+#endif
+
+#ifdef LUA_TNONE  /* Lua 5 */
+
+/** Initializes the Lua binding of the main IM library.  \n
+ * Returns 1 (leaves the "im" table on the top of the stack).
+ * You must link the application with the "imlua51" library.
+ * \ingroup imlua */
+int imlua_open(lua_State *L);
+int luaopen_imlua(lua_State *L);
+
+/** Pushes an image as a metatable on the stack.
+ * \ingroup imlua */
+void imlua_pushimage(lua_State *L, imImage* image);
+
+/** Gets an image as a metatable from the stack, checks for correct type.
+ * \ingroup imlua */
+imImage* imlua_checkimage(lua_State *L, int param);
+
+/** Initializes the Lua binding of the capture library.  \n
+ * Returns 1 (leaves the "im" table on the top of the stack).
+ * You must link the application with the "imlua_capture51" library.
+ * \ingroup imlua */
+int imlua_open_capture(lua_State *L);
+int luaopen_imlua_capture(lua_State *L);
+
+/** Initializes the Lua binding of the process library.  \n
+ * Returns 1 (leaves the "im" table on the top of the stack).
+ * You must link the application with the "imlua_process51" library.
+ * \ingroup imlua */
+int imlua_open_process(lua_State *L);
+int luaopen_imlua_process(lua_State *L);
+
+/** Initializes the Lua binding of the fourier transform library.  \n
+ * Returns 1 (leaves the "im" table on the top of the stack).
+ * You must link the application with the "imlua_fftw51" library.
+ * \ingroup imlua */
+int imlua_open_fftw(lua_State *L);
+int luaopen_imlua_fftw(lua_State *L);
+
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif