Issue 2134: removed obsolete raw highlight preservation setting from GUI (still left in procparams for backwards compatilibility)

rtengine/labimage.h

@@ -0,0 +1,70 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
+ *
+ *  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/>.
+ */
+#ifndef _LABIMAGE_H_
+#define _LABIMAGE_H_
+
+namespace rtengine {
+
+class LabImage {
+private:
+	bool fromImage;
+	void allocLab(int w, int h) {
+	    L = new float*[H];
+		a = new float*[H];
+		b = new float*[H];
+
+		data = new float [W*H*3];
+		float * index = data;
+		for (int i=0; i<H; i++)
+			L[i] = index + i*W;
+		index+=W*H;
+		for (int i=0; i<H; i++)
+			a[i] = index + i*W;
+		index+=W*H;
+
+		for (int i=0; i<H; i++)
+			b[i] = index + i*W;
+	};
+public:
+	int W, H;
+	float * data;
+	float** L;
+	float** a;
+	float** b;
+
+	LabImage (int w, int h);
+	~LabImage ();
+
+	//Copies image data in Img into this instance.
+	void CopyFrom(LabImage *Img);
+	void getPipetteData (float &L, float &a, float &b, int posX, int posY, int squareSize);
+	void deleteLab( ) {
+		if (!fromImage) {
+			delete [] L;
+			delete [] a;
+			delete [] b;
+			delete [] data;
+		}
+	}
+	void reallocLab( ) { allocLab(W,H); };
+
+};
+
+}
+#endif