114 lines
3.3 KiB
C++
114 lines
3.3 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
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*/
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//
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// A class representing a 16 bit rgb image with separate planes and 16 byte aligned data
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//
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#ifndef _IMAGEFLOAT_
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#define _IMAGEFLOAT_
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#include "imageio.h"
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#include "rtengine.h"
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namespace rtengine
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{
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using namespace procparams;
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class Image8;
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class Image16;
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/*
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* Image type used by most tools; expected range: [0.0 ; 65535.0]
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*/
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class Imagefloat : public IImagefloat, public ImageIO
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{
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public:
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Imagefloat ();
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Imagefloat (int width, int height);
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~Imagefloat ();
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Imagefloat* copy ();
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Imagefloat* copySubRegion (int x, int y, int width, int height);
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Image8* to8();
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Image16* to16();
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virtual void getStdImage (ColorTemp ctemp, int tran, Imagefloat* image, const PreviewProps & pp, bool first, procparams::ToneCurveParams hrp);
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virtual const char* getType () const
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{
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return sImagefloat;
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}
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virtual int getBPS ()
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{
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return 8 * sizeof(float);
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}
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virtual void getScanline (int row, unsigned char* buffer, int bps);
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virtual void setScanline (int row, unsigned char* buffer, int bps, float *minValue = NULL, float *maxValue = NULL);
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// functions inherited from IImagefloat:
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virtual MyMutex& getMutex ()
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{
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return mutex ();
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}
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virtual cmsHPROFILE getProfile ()
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{
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return getEmbeddedProfile ();
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}
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virtual int getBitsPerPixel ()
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{
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return 8 * sizeof(float);
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}
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virtual int saveToFile (Glib::ustring fname)
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{
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return save (fname);
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}
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virtual int saveAsPNG (Glib::ustring fname, int compression = -1, int bps = -1)
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{
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return savePNG (fname, compression, bps);
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}
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virtual int saveAsJPEG (Glib::ustring fname, int quality = 100, int subSamp = 3)
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{
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return saveJPEG (fname, quality, subSamp);
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}
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virtual int saveAsTIFF (Glib::ustring fname, int bps = -1, bool uncompressed = false)
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{
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return saveTIFF (fname, bps, uncompressed);
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}
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virtual void setSaveProgressListener (ProgressListener* pl)
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{
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setProgressListener (pl);
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}
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virtual void free ()
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{
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delete this;
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}
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virtual void normalizeFloat(float srcMinVal, float srcMaxVal);
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void normalizeFloatTo1();
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void normalizeFloatTo65535();
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void calcCroppedHistogram(const ProcParams ¶ms, float scale, LUTu & hist);
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void ExecCMSTransform(cmsHTRANSFORM hTransform);
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};
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}
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#endif
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