Added wavelet equalizer module

rtengine/wavelet_dec.h

@@ -0,0 +1,53 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  RawTherapee 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 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  RawTherapee 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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *  2010 Ilya Popov <ilia_popov@rambler.ru>
+ */
+
+#ifndef WAVELET_DEC_H_INCLUDED
+#define WAVELET_DEC_H_INCLUDED
+
+#include <cstddef>
+
+#include "wavelet_level.h"
+
+namespace rtengine {
+
+class wavelet_decomposition
+{
+    typedef int internal_type;
+
+    static const int maxlevels = 8;
+    
+    int nlevels;
+    size_t m_w, m_h;
+    size_t m_w1, m_h1;
+    
+    wavelet_level<internal_type> * m_c[maxlevels];
+    
+public:
+    wavelet_decomposition(unsigned short ** src, size_t w, size_t h);
+    
+    ~wavelet_decomposition();
+    
+    void reconstruct(unsigned short ** dst, const int * c);
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+};
+
+#endif