--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file mptr_openexr.cpp
+** \brief ppm Target Module
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
+**
+** 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
+**
+** === N O T E S ===========================================================
+**
+** ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "mptr_openexr.h"
+#include <synfig/general.h>
+#include <synfig/surface.h>
+#include <ETL/stringf>
+#include <cstdio>
+#include <algorithm>
+#include <functional>
+
+#include <ImfArray.h>
+#include <ImfRgbaFile.h>
+#include <exception>
+
+#endif
+
+/* === M A C R O S ========================================================= */
+
+using namespace synfig;
+using namespace std;
+using namespace etl;
+
+/* === G L O B A L S ======================================================= */
+
+SYNFIG_IMPORTER_INIT(exr_mptr);
+SYNFIG_IMPORTER_SET_NAME(exr_mptr,"openexr");
+SYNFIG_IMPORTER_SET_EXT(exr_mptr,"exr");
+SYNFIG_IMPORTER_SET_VERSION(exr_mptr,"0.1");
+SYNFIG_IMPORTER_SET_CVS_ID(exr_mptr,"$Id$");
+
+/* === M E T H O D S ======================================================= */
+
+exr_mptr::exr_mptr(const char *file)
+{
+ filename=file;
+}
+
+exr_mptr::~exr_mptr()
+{
+}
+
+bool
+exr_mptr::get_frame(synfig::Surface &out_surface,Time, synfig::ProgressCallback *cb)
+{
+ try
+ {
+
+ Imf::RgbaInputFile in(filename.c_str());
+
+ int w = in.dataWindow().max.x - in.dataWindow().min.x + 1;
+ int h = in.dataWindow().max.y - in.dataWindow().min.y + 1;
+ //int dx = in.dataWindow().min.x;
+ //int dy = in.dataWindow().min.y;
+
+#ifdef USE_HALF_TYPE
+ out_surface.set_wh(w,h);
+ in.setFrameBuffer (reinterpret_cast<Imf::Rgba *>(out_surface[0]), 1, w);
+
+ in.readPixels (in.dataWindow().min.y, in.dataWindow().max.y);
+
+#else
+ etl::surface<Imf::Rgba> in_surface;
+ in_surface.set_wh(w,h);
+ in.setFrameBuffer (reinterpret_cast<Imf::Rgba *>(in_surface[0]), 1, w);
+
+ in.readPixels (in.dataWindow().min.y, in.dataWindow().max.y);
+
+ int x;
+ int y;
+ out_surface.set_wh(w,h);
+ for(y=0;y<out_surface.get_h();y++)
+ for(x=0;x<out_surface.get_w();x++)
+ {
+ Color &color(out_surface[y][x]);
+ Imf::Rgba &rgba(in_surface[y][x]);
+ color.set_r(rgba.r);
+ color.set_g(rgba.g);
+ color.set_b(rgba.b);
+ color.set_a(rgba.a);
+ }
+#endif
+ }
+ catch (const std::exception &e)
+ {
+ if(cb)cb->error(e.what());
+ else synfig::error(e.what());
+ return false;
+ }
+
+ return true;
+}