--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tsrc/consoleplayer/thumbnail/src/brightnesscontrast.h	Fri Sep 17 08:31:33 2010 +0300
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   Const parameters for brightness/constrast enhancement
+*                The tuning has 9 steps, each represented by 3 parameters.
+*                The smaller indices in the table generate "lighter" pictures.
+*
+*/
+
+
+
+#ifndef     __BRIGHTNESSCONTRAST_H__
+#define     __BRIGHTNESSCONTRAST_H__
+
+
+const TInt KMinBrightnessContrastIndex = 0;
+const TInt KMedBrightnessContrastIndex = 10;
+const TInt KMaxBrightnessContrastIndex = 20;
+
+const TInt KMaxBCInputIndex = 100;
+
+struct SEnhParam {
+    TReal   a;
+    TReal   b;
+    TReal   g;
+};
+
+const struct SEnhParam KBrightnessContrastEnhParam[21] = {   
+   {2.35, -0.1215, 0.5},
+   {2.17, -0.0936, 0.55},
+   {2, -0.07, 0.6},
+   {1.84, -0.0504, 0.65},
+   {1.69, -0.0345, 0.7},
+   {1.55, -0.022, 0.75},
+   {1.42, -0.0126, 0.8},
+   {1.3, -0.006, 0.85},
+   {1.19, -0.0019, 0.9},
+   {1.09, 0, 0.95},
+   {1, 0, 1},
+   {1.04, -0.04, 1.05},
+   {1.09, -0.0891, 1.1},
+   {1.15, -0.147, 1.15},
+   {1.22, -0.2134, 1.2},
+   {1.3, -0.288, 1.25},
+   {1.39, -0.3705, 1.3},
+   {1.49, -0.4606, 1.35},
+   {1.6, -0.558, 1.4},
+   {1.72, -0.6624, 1.45},
+   {1.85, -0.7735, 1.5}
+};
+
+#endif      //  __BRIGHTNESSCONTRAST_H__
+            
+// End of File