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diff --git a/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_filter/lumakey.cpp b/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_filter/lumakey.cpp
deleted file mode 100644
index cd7ed90..0000000
--- a/synfig-core/tags/synfig_0_61_05/synfig-core/src/modules/mod_filter/lumakey.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-/* === S Y N F I G ========================================================= */
-/*!	\file checkerboard.cpp
-**	\brief Template Header
-**
-**	$Id: lumakey.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
-**
-**	\legal
-**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-**	This package is free software; you can redistribute it and/or
-**	modify it under the terms of the GNU General Public License as
-**	published by the Free Software Foundation; either version 2 of
-**	the License, or (at your option) any later version.
-**
-**	This package is distributed in the hope that it will be useful,
-**	but WITHOUT ANY WARRANTY; without even the implied warranty of
-**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-**	General Public License for more details.
-**	\endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-#	include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#	include <config.h>
-#endif
-
-#include "lumakey.h"
-
-#include <synfig/string.h>
-#include <synfig/time.h>
-#include <synfig/context.h>
-#include <synfig/paramdesc.h>
-#include <synfig/renddesc.h>
-#include <synfig/surface.h>
-#include <synfig/value.h>
-#include <synfig/valuenode.h>
-#include <synfig/segment.h>
-
-#endif
-
-using namespace synfig;
-using namespace std;
-using namespace etl;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-SYNFIG_LAYER_INIT(LumaKey);
-SYNFIG_LAYER_SET_NAME(LumaKey,"lumakey");
-SYNFIG_LAYER_SET_LOCAL_NAME(LumaKey,_("LumaKey"));
-SYNFIG_LAYER_SET_CATEGORY(LumaKey,_("Filters"));
-SYNFIG_LAYER_SET_VERSION(LumaKey,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(LumaKey,"$Id: lumakey.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-LumaKey::LumaKey():
-	Layer_Composite	(1.0,Color::BLEND_STRAIGHT)
-{
-	set_blend_method(Color::BLEND_STRAIGHT);
-}
-
-
-bool
-LumaKey::set_param(const String &param, const ValueBase &value)
-{	
-	return Layer_Composite::set_param(param,value);
-}
-
-ValueBase
-LumaKey::get_param(const String &param)const
-{
-	EXPORT_NAME();
-	EXPORT_VERSION();
-		
-	return Layer_Composite::get_param(param);	
-}
-
-Layer::Vocab
-LumaKey::get_param_vocab()const
-{
-	Layer::Vocab ret(Layer_Composite::get_param_vocab());
-	
-/*	ret.push_back(ParamDesc("color")
-		.set_local_name(_("Color"))
-		.set_description(_("Color of checkers"))
-	);
-	ret.push_back(ParamDesc("pos")
-		.set_local_name(_("Offset"))
-	);
-	ret.push_back(ParamDesc("size")
-		.set_local_name(_("Size"))
-		.set_description(_("Size of checkers"))
-		.set_origin("pos")
-	);
-*/
-	return ret;
-}
-
-synfig::Layer::Handle
-LumaKey::hit_check(synfig::Context context, const synfig::Point &getpos)const
-{
-	return context.hit_check(getpos);
-}
-
-Color
-LumaKey::get_color(Context context, const Point &getpos)const
-{
-	const Color color(context.get_color(getpos));
-	
-	if(get_amount()==0.0)
-		return color;
-	
-	Color ret(color);
-	ret.set_a(ret.get_y()*ret.get_a());
-	ret.set_y(1);
-	
-	if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
-		return ret;
-
-	return Color::blend(ret,color,get_amount(),get_blend_method());
-}
-
-bool
-LumaKey::accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const
-{
-	SuperCallback supercb(cb,0,9500,10000);
-
-	if(!context.accelerated_render(surface,quality,renddesc,&supercb))
-		return false;
-
-	int x,y;
-
-	Surface::pen pen(surface->begin());
-
-	for(y=0;y<renddesc.get_h();y++,pen.inc_y(),pen.dec_x(x))
-		for(x=0;x<renddesc.get_w();x++,pen.inc_x())
-		{
-			Color tmp(pen.get_value());
-			tmp.set_a(tmp.get_y()*tmp.get_a());
-			tmp.set_y(1);
-			pen.put_value(tmp);
-		}
-
-	// Mark our progress as finished
-	if(cb && !cb->amount_complete(10000,10000))
-		return false;
-
-	return true;
-}
-
-Rect
-LumaKey::get_bounding_rect(Context context)const
-{
-	if(is_disabled())
-		return Rect::zero();
-	
-	return context.get_full_bounding_rect();
-}