680 lines
21 KiB
C++
680 lines
21 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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#include "improccoordinator.h"
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#include "curves.h"
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#include "mytime.h"
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#include "refreshmap.h"
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#include "simpleprocess.h"
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#include "../rtgui/ppversion.h"
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#define CLIPTO(a,b,c) ((a)>b?((a)<c?(a):c):b)
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#define CLIP(a) ((a)>0?((a)<65535?(a):65535):0)
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namespace rtengine {
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extern const Settings* settings;
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ImProcCoordinator::ImProcCoordinator ()
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: awbComputed(false), ipf(¶ms, true), scale(10), allocated(false),
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pW(-1), pH(-1), plistener(NULL), lastHighDetail(false),
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imageListener(NULL), aeListener(NULL), hListener(NULL), resultValid(false),
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changeSinceLast(0), updaterRunning(false), destroying(false), workimg(NULL) {
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hltonecurve(65536,0);
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shtonecurve(65536,2);//clip above
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tonecurve(65536,0);//,1);
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lumacurve(65536,0);
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chroma_acurve(65536,0);
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chroma_bcurve(65536,0);
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satcurve(65536,0);
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vhist16(65536);
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lhist16(65536); lhist16Cropped(65536);
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histCropped(65536);
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histRed(256); histRedRaw(256);
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histGreen(256); histGreenRaw(256);
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histBlue(256); histBlueRaw(256);
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histLuma(256);
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histToneCurve(256);
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histLCurve(256);
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bcabhist(256);
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rCurve(65536,0);
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rcurvehist(256); rcurvehistCropped(256); rbeforehist(256);
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gCurve(65536,0);
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gcurvehist(256); gcurvehistCropped(256); gbeforehist(256);
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bCurve(65536,0);
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bcurvehist(256); bcurvehistCropped(256); bbeforehist(256);
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}
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void ImProcCoordinator::assign (ImageSource* imgsrc) {
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this->imgsrc = imgsrc;
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}
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ImProcCoordinator::~ImProcCoordinator () {
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destroying = true;
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updaterThreadStart.lock ();
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if (updaterRunning && thread)
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thread->join ();
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mProcessing.lock();
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mProcessing.unlock();
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freeAll ();
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std::vector<Crop*> toDel = crops;
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for (int i=0; i<toDel.size(); i++)
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delete toDel[i];
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imgsrc->decreaseRef ();
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updaterThreadStart.unlock ();
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}
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DetailedCrop* ImProcCoordinator::createCrop () {
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return new Crop (this);
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}
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// todo: bitmask containing desired actions, taken from changesSinceLast
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// cropCall: calling crop, used to prevent self-updates
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void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall) {
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mProcessing.lock ();
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int numofphases = 14;
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int readyphase = 0;
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ipf.setScale (scale);
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// Check if any detail crops need high detail. If not, take a fast path short cut
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bool highDetailNeeded = (todo & M_HIGHQUAL);
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if (!highDetailNeeded) {
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for (int i=0; i<crops.size(); i++)
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if (crops[i]->get_skip() == 1 ) { // skip=1 -> full resolution
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highDetailNeeded=true;
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break;
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}
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}
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RAWParams rp = params.raw;
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if( !highDetailNeeded ){
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// if below 100% magnification, take a fast path
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rp.dmethod = RAWParams::methodstring[RAWParams::fast];
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rp.ca_autocorrect = false;
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rp.hotdeadpix_filt = false;
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rp.ccSteps = 0;
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rp.all_enhance = false;
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}
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progress ("Applying white balance, color correction & sRGB conversion...",100*readyphase/numofphases);
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if ( todo & M_PREPROC) {
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imgsrc->preprocess( rp );
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imgsrc->getRAWHistogram( histRedRaw, histGreenRaw, histBlueRaw );
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}
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/*
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Demosaic is kicked off only when
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Detail considerations:
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accurate detail is not displayed yet needed based on preview specifics (driven via highDetailNeeded flag)
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OR
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HLR considerations:
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Color HLR alters rgb output of demosaic, so re-demosaic is needed when Color HLR is being turned off;
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if HLR is enabled and changing method *from* Color to any other method
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OR HLR gets disabled when Color method was selected
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*/
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// If high detail (=100%) is newly selected, do a demosaic update, since the last was just with FAST
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if ((todo & M_RAW)
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|| (!lastHighDetail && highDetailNeeded)
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|| (params.hlrecovery.enabled && params.hlrecovery.method!="Color" && imgsrc->IsrgbSourceModified())
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|| (!params.hlrecovery.enabled && params.hlrecovery.method=="Color" && imgsrc->IsrgbSourceModified())){
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if (settings->verbose) printf("Demosaic %s\n",rp.dmethod.c_str());
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imgsrc->demosaic( rp );
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}
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lastHighDetail=highDetailNeeded;
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if (todo & M_INIT) {
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Glib::Mutex::Lock lock(minit); // Also used in crop window
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imgsrc->HLRecovery_Global( params.hlrecovery ); // this handles Color HLRecovery
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if (settings->verbose) printf ("Applying white balance, color correction & sRBG conversion...\n");
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currWB = ColorTemp (params.wb.temperature, params.wb.green, params.wb.method);
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if (params.wb.method=="Camera")
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currWB = imgsrc->getWB ();
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else if (params.wb.method=="Auto") {
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if (!awbComputed) {
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autoWB = imgsrc->getAutoWB ();
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awbComputed = true;
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}
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currWB = autoWB;
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}
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params.wb.temperature = currWB.getTemp ();
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params.wb.green = currWB.getGreen ();
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int tr = TR_NONE;
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if (params.coarse.rotate==90) tr |= TR_R90;
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else if (params.coarse.rotate==180) tr |= TR_R180;
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else if (params.coarse.rotate==270) tr |= TR_R270;
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if (params.coarse.hflip) tr |= TR_HFLIP;
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if (params.coarse.vflip) tr |= TR_VFLIP;
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imgsrc->getFullSize (fw, fh, tr);
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PreviewProps pp (0, 0, fw, fh, scale);
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setScale (scale);
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imgsrc->getImage (currWB, tr, orig_prev, pp, params.hlrecovery, params.icm, params.raw);
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ipf.firstAnalysis (orig_prev, ¶ms, vhist16, imgsrc->getGamma());
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}
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readyphase++;
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progress ("Rotate / Distortion...",100*readyphase/numofphases);
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bool needstransform = ipf.needsTransform();
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// Remove transformation if unneeded
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if (!needstransform && orig_prev!=oprevi) {
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delete oprevi;
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oprevi = orig_prev;
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}
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if (needstransform && orig_prev==oprevi)
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oprevi = new Imagefloat (pW, pH);
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if ((todo & M_TRANSFORM) && needstransform)
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ipf.transform (orig_prev, oprevi, 0, 0, 0, 0, pW, pH);
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readyphase++;
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progress ("Preparing shadow/highlight map...",100*readyphase/numofphases);
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if ((todo & M_BLURMAP) && params.sh.enabled) {
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double radius = sqrt (double(pW*pW+pH*pH)) / 2.0;
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double shradius = params.sh.radius;
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if (!params.sh.hq) shradius *= radius / 1800.0;
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shmap->update (oprevi, shradius, ipf.lumimul, params.sh.hq, scale);
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}
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readyphase++;
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if (todo & M_AUTOEXP) {
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if (params.toneCurve.autoexp) {
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LUTu aehist; int aehistcompr;
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imgsrc->getAutoExpHistogram (aehist, aehistcompr);
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ipf.getAutoExp (aehist, aehistcompr, imgsrc->getDefGain(), params.toneCurve.clip, params.toneCurve.expcomp,
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params.toneCurve.brightness, params.toneCurve.contrast, params.toneCurve.black, params.toneCurve.hlcompr, params.toneCurve.hlcomprthresh);
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if (aeListener)
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aeListener->autoExpChanged (params.toneCurve.expcomp, params.toneCurve.brightness, params.toneCurve.contrast,
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params.toneCurve.black, params.toneCurve.hlcompr,params.toneCurve.hlcomprthresh);
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}
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}
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progress ("Exposure curve & CIELAB conversion...",100*readyphase/numofphases);
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if ((todo & M_RGBCURVE) || todo==CROP) {
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if (hListener) oprevi->calcCroppedHistogram(params, scale, histCropped);
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// complexCurve also calculated pre-curves histogram dependend on crop
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CurveFactory::complexCurve (params.toneCurve.expcomp, params.toneCurve.black/65535.0,
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params.toneCurve.hlcompr, params.toneCurve.hlcomprthresh,
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params.toneCurve.shcompr, params.toneCurve.brightness, params.toneCurve.contrast,
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imgsrc->getGamma(), true, params.toneCurve.curve,
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vhist16, histCropped, hltonecurve, shtonecurve, tonecurve, histToneCurve, scale==1 ? 1 : 1);
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CurveFactory::RGBCurve (params.rgbCurves.rcurve, rCurve, scale==1 ? 1 : 1);
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CurveFactory::RGBCurve (params.rgbCurves.gcurve, gCurve, scale==1 ? 1 : 1);
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CurveFactory::RGBCurve (params.rgbCurves.bcurve, bCurve, scale==1 ? 1 : 1);
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// if it's just crop we just need the histogram, no image updates
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if ( todo!=CROP ) {
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ipf.rgbProc (oprevi, oprevl, hltonecurve, shtonecurve, tonecurve, shmap, params.toneCurve.saturation,
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rCurve, gCurve, bCurve);
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}
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// compute L channel histogram
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int x1, y1, x2, y2, pos;
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params.crop.mapToResized(pW, pH, scale, x1, x2, y1, y2);
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lhist16.clear(); lhist16Cropped.clear();
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for (int x=0; x<pH; x++)
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for (int y=0; y<pW; y++) {
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pos=CLIP((int)(oprevl->L[x][y]));
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lhist16[pos]++;
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if (y>=y1 && y<y2 && x>=x1 && x<x2) lhist16Cropped[pos]++;
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}
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}
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readyphase++;
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if ((todo & M_LUMACURVE) || todo==CROP) {
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CurveFactory::complexLCurve (params.labCurve.brightness, params.labCurve.contrast, params.labCurve.lcurve, lhist16, lhist16Cropped,
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lumacurve, histLCurve, scale==1 ? 1 : 16);
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}
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if (todo & M_LUMACURVE) {
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CurveFactory::complexsgnCurve (params.labCurve.saturation, params.labCurve.enable_saturationlimiter, params.labCurve.saturationlimit,
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params.labCurve.acurve, params.labCurve.bcurve, chroma_acurve, chroma_bcurve, satcurve, scale==1 ? 1 : 16);
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}
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if (todo & (M_LUMINANCE+M_COLOR) ) {
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nprevl->CopyFrom(oprevl);
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ipf.EPDToneMap(nprevl,0,scale);
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progress ("Applying Luminance Curve...",100*readyphase/numofphases);
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ipf.luminanceCurve (nprevl, nprevl, lumacurve);
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readyphase++;
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progress ("Applying Color Boost...",100*readyphase/numofphases);
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ipf.chrominanceCurve (nprevl, nprevl, chroma_acurve, chroma_bcurve, satcurve/*, params.labCurve.saturation*/);
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//ipf.colorCurve (nprevl, nprevl);
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ipf.vibrance(nprevl);
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readyphase++;
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if (scale==1) {
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progress ("Denoising luminance impulse...",100*readyphase/numofphases);
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ipf.impulsedenoise (nprevl);
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readyphase++;
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progress ("Defringing...",100*readyphase/numofphases);
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ipf.defringe (nprevl);
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readyphase++;
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progress ("Denoising luma/chroma...",100*readyphase/numofphases);
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ipf.dirpyrdenoise (nprevl);
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readyphase++;
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if (params.sharpenEdge.enabled) {
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progress ("Edge sharpening...",100*readyphase/numofphases);
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ipf.MLsharpen (nprevl);
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readyphase++;
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}
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if (params.sharpenMicro.enabled) {
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progress ("Microcontrast...",100*readyphase/numofphases);
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ipf.MLmicrocontrast (nprevl);
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readyphase++;
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}
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if (params.sharpening.enabled) {
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progress ("Sharpening...",100*readyphase/numofphases);
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float **buffer = new float*[pH];
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for (int i=0; i<pH; i++)
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buffer[i] = new float[pW];
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ipf.sharpening (nprevl, (float**)buffer);
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for (int i=0; i<pH; i++)
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delete [] buffer[i];
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delete [] buffer;
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readyphase++;
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}
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progress ("Pyramid equalizer...",100*readyphase/numofphases);
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ipf.dirpyrequalizer (nprevl);
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readyphase++;
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}
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}
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// process crop, if needed
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for (int i=0; i<crops.size(); i++)
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if (crops[i]->hasListener () && cropCall != crops[i] )
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crops[i]->update (todo); // may call outselves
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progress ("Conversion to RGB...",100*readyphase/numofphases);
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if (todo!=CROP) {
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previmg->getMutex().lock();
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try
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{
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ipf.lab2rgb (nprevl, previmg);
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delete workimg;
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workimg = ipf.lab2rgb (nprevl, 0,0,pW,pH, params.icm.working);
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}
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catch(char * str)
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{
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progress ("Error converting file...",0);
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previmg->getMutex().unlock();
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mProcessing.unlock ();
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return;
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}
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previmg->getMutex().unlock();
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}
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if (!resultValid) {
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resultValid = true;
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if (imageListener)
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imageListener->setImage (previmg, scale, params.crop);
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}
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if (imageListener)
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imageListener->imageReady (params.crop);
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readyphase++;
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if (hListener) {
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updateLRGBHistograms ();
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hListener->histogramChanged (histRed, histGreen, histBlue, histLuma, histToneCurve, histLCurve, histRedRaw, histGreenRaw, histBlueRaw);
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}
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mProcessing.unlock ();
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}
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void ImProcCoordinator::freeAll () {
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if (settings->verbose) printf ("freeall starts %d\n", (int)allocated);
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if (allocated) {
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if (orig_prev!=oprevi)
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delete oprevi;
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delete orig_prev;
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delete oprevl;
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delete nprevl;
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if (imageListener) {
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imageListener->delImage (previmg);
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}
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else
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delete previmg;
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delete workimg;
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delete shmap;
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}
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allocated = false;
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}
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void ImProcCoordinator::setScale (int prevscale) {
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if (settings->verbose) printf ("setscale before lock\n");
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tr = TR_NONE;
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if (params.coarse.rotate==90) tr |= TR_R90;
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if (params.coarse.rotate==180) tr |= TR_R180;
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if (params.coarse.rotate==270) tr |= TR_R270;
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if (params.coarse.hflip) tr |= TR_HFLIP;
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if (params.coarse.vflip) tr |= TR_VFLIP;
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int nW, nH;
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imgsrc->getFullSize (fw, fh, tr);
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PreviewProps pp (0, 0, fw, fh, prevscale);
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imgsrc->getSize (tr, pp, nW, nH);
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if (settings->verbose) printf ("setscale starts (%d, %d)\n", nW, nH);
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if (nW!=pW || nH!=pH) {
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freeAll ();
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pW = nW;
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pH = nH;
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orig_prev = new Imagefloat (pW, pH);
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oprevi = orig_prev;
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oprevl = new LabImage (pW, pH);
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nprevl = new LabImage (pW, pH);
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previmg = new Image8 (pW, pH);
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workimg = new Image8 (pW, pH);
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shmap = new SHMap (pW, pH, true);
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allocated = true;
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}
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scale = prevscale;
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resultValid = false;
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fullw = fw;
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fullh = fh;
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if (settings->verbose) printf ("setscale ends\n");
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if (sizeListeners.size()>0)
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for (int i=0; i<sizeListeners.size(); i++)
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sizeListeners[i]->sizeChanged (fullw, fullh, fw, fh);
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if (settings->verbose) printf ("setscale ends2\n");
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}
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void ImProcCoordinator::updateLRGBHistograms () {
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int x1, y1, x2, y2;
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params.crop.mapToResized(pW, pH, scale, x1, x2, y1, y2);
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histRed.clear();
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histGreen.clear();
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histBlue.clear();
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for (int i=y1; i<y2; i++) {
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int ofs = (i*pW + x1)*3;
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for (int j=x1; j<x2; j++) {
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int r=workimg->data[ofs++];
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int g=workimg->data[ofs++];
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int b=workimg->data[ofs++];
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histRed[r]++;
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histGreen[g]++;
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histBlue[b]++;
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}
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}
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histLuma.clear();
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for (int i=y1; i<y2; i++)
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for (int j=x1; j<x2; j++) {
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histLuma[(int)(nprevl->L[i][j]/128)]++;
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}
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/*for (int i=0; i<256; i++) {
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Lhist[i] = (int)(256*sqrt(Lhist[i]));
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rhist[i] = (int)(256*sqrt(rhist[i]));
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ghist[i] = (int)(256*sqrt(ghist[i]));
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bhist[i] = (int)(256*sqrt(bhist[i]));
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bcrgbhist[i] = (int)(256*sqrt(bcrgbhist[i]));
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bcLhist[i] = (int)(256*sqrt(bcLhist[i]));
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}*/
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}
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void ImProcCoordinator::progress (Glib::ustring str, int pr) {
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/* if (plistener) {
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plistener->setProgressStr (str);
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plistener->setProgress ((double)pr / 100.0);
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}*/
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}
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void ImProcCoordinator::getAutoWB (double& temp, double& green) {
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|
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if (imgsrc) {
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if (!awbComputed) {
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minit.lock ();
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|
autoWB = imgsrc->getAutoWB ();
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|
minit.unlock ();
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|
awbComputed = true;
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|
}
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temp = autoWB.getTemp ();
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green = autoWB.getGreen ();
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}
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}
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|
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void ImProcCoordinator::getCamWB (double& temp, double& green) {
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|
|
|
if (imgsrc) {
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temp = imgsrc->getWB().getTemp ();
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green = imgsrc->getWB().getGreen ();
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|
}
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|
}
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|
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void ImProcCoordinator::getSpotWB (int x, int y, int rect, double& temp, double& tgreen) {
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|
|
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mProcessing.lock ();
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std::vector<Coord2D> points, red, green, blue;
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|
for (int i=y-rect; i<=y+rect; i++)
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|
for (int j=x-rect; j<=x+rect; j++)
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|
points.push_back (Coord2D (j, i));
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|
|
|
ipf.transCoord (fw, fh, points, red, green, blue);
|
|
int tr = TR_NONE;
|
|
if (params.coarse.rotate==90) tr |= TR_R90;
|
|
if (params.coarse.rotate==180) tr |= TR_R180;
|
|
if (params.coarse.rotate==270) tr |= TR_R270;
|
|
if (params.coarse.hflip) tr |= TR_HFLIP;
|
|
if (params.coarse.vflip) tr |= TR_VFLIP;
|
|
|
|
ColorTemp ret = imgsrc->getSpotWB (red, green, blue, tr);
|
|
currWB = ColorTemp (params.wb.temperature, params.wb.green, params.wb.method);
|
|
mProcessing.unlock ();
|
|
|
|
if (ret.getTemp() > 0) {
|
|
temp = ret.getTemp ();
|
|
tgreen = ret.getGreen ();
|
|
} else {
|
|
temp = currWB.getTemp ();
|
|
tgreen = currWB.getGreen ();
|
|
}
|
|
}
|
|
|
|
void ImProcCoordinator::getAutoCrop (double ratio, int &x, int &y, int &w, int &h) {
|
|
|
|
mProcessing.lock ();
|
|
|
|
double fillscale = ipf.getTransformAutoFill (fullw, fullh);
|
|
if (ratio>0) {
|
|
w = fullw * fillscale;
|
|
h = w / ratio;
|
|
if (h > fullh * fillscale) {
|
|
h = fullh * fillscale;
|
|
w = h * ratio;
|
|
}
|
|
}
|
|
else {
|
|
w = fullw * fillscale;
|
|
h = fullh * fillscale;
|
|
}
|
|
x = (fullw - w) / 2;
|
|
y = (fullh - h) / 2;
|
|
|
|
mProcessing.unlock ();
|
|
}
|
|
|
|
|
|
void ImProcCoordinator::saveInputICCReference (const Glib::ustring& fname) {
|
|
|
|
mProcessing.lock ();
|
|
|
|
int fW, fH;
|
|
imgsrc->getFullSize (fW, fH, 0);
|
|
PreviewProps pp (0, 0, fW, fH, 1);
|
|
ProcParams ppar = params;
|
|
ppar.hlrecovery.enabled = false;
|
|
ppar.icm.input = "(none)";
|
|
Imagefloat* im = new Imagefloat (fW, fH);
|
|
Image16* im16 = new Image16 (fW, fH);
|
|
imgsrc->preprocess( ppar.raw );
|
|
imgsrc->demosaic(ppar.raw );
|
|
//imgsrc->getImage (imgsrc->getWB(), 0, im, pp, ppar.hlrecovery, ppar.icm, ppar.raw);
|
|
ColorTemp currWB = ColorTemp (params.wb.temperature, params.wb.green, params.wb.method);
|
|
if (params.wb.method=="Camera")
|
|
currWB = imgsrc->getWB ();
|
|
else if (params.wb.method=="Auto") {
|
|
if (!awbComputed) {
|
|
autoWB = imgsrc->getAutoWB ();
|
|
awbComputed = true;
|
|
}
|
|
currWB = autoWB;
|
|
}
|
|
params.wb.temperature = currWB.getTemp ();
|
|
params.wb.green = currWB.getGreen ();
|
|
imgsrc->getImage (currWB, 0, im, pp, ppar.hlrecovery, ppar.icm, ppar.raw);
|
|
im16 = im->to16();
|
|
im16->saveTIFF (fname,16,true);
|
|
//im->saveJPEG (fname, 85);
|
|
mProcessing.unlock ();
|
|
}
|
|
|
|
void ImProcCoordinator::stopProcessing () {
|
|
|
|
updaterThreadStart.lock ();
|
|
if (updaterRunning && thread) {
|
|
changeSinceLast = 0;
|
|
thread->join ();
|
|
}
|
|
updaterThreadStart.unlock ();
|
|
}
|
|
|
|
void ImProcCoordinator::startProcessing () {
|
|
|
|
#undef THREAD_PRIORITY_NORMAL
|
|
|
|
if (!destroying) {
|
|
updaterThreadStart.lock ();
|
|
if (!updaterRunning) {
|
|
thread = NULL;
|
|
updaterRunning = true;
|
|
updaterThreadStart.unlock ();
|
|
|
|
//batchThread->yield(); //the running batch should wait other threads to avoid conflict
|
|
|
|
thread = Glib::Thread::create(sigc::mem_fun(*this, &ImProcCoordinator::process), 0, true, true, Glib::THREAD_PRIORITY_NORMAL);
|
|
|
|
}
|
|
else
|
|
updaterThreadStart.unlock ();
|
|
}
|
|
}
|
|
|
|
void ImProcCoordinator::startProcessing(int changeCode) {
|
|
paramsUpdateMutex.lock();
|
|
changeSinceLast |= changeCode;
|
|
paramsUpdateMutex.unlock();
|
|
|
|
startProcessing ();
|
|
}
|
|
|
|
void ImProcCoordinator::process () {
|
|
|
|
if (plistener)
|
|
plistener->setProgressState (true);
|
|
|
|
paramsUpdateMutex.lock ();
|
|
while (changeSinceLast) {
|
|
params = nextParams;
|
|
int change = changeSinceLast;
|
|
changeSinceLast = 0;
|
|
paramsUpdateMutex.unlock ();
|
|
|
|
// M_VOID means no update, and is a bit higher that the rest
|
|
if (change & (M_VOID-1)) updatePreviewImage (change);
|
|
paramsUpdateMutex.lock ();
|
|
}
|
|
paramsUpdateMutex.unlock ();
|
|
updaterRunning = false;
|
|
|
|
if (plistener)
|
|
plistener->setProgressState (false);
|
|
}
|
|
|
|
ProcParams* ImProcCoordinator::beginUpdateParams () {
|
|
paramsUpdateMutex.lock ();
|
|
|
|
return &nextParams;
|
|
}
|
|
|
|
void ImProcCoordinator::endUpdateParams (ProcEvent change) {
|
|
endUpdateParams( refreshmap[(int)change] );
|
|
}
|
|
|
|
void ImProcCoordinator::endUpdateParams (int changeFlags) {
|
|
changeSinceLast |= changeFlags;
|
|
|
|
paramsUpdateMutex.unlock ();
|
|
startProcessing ();
|
|
}
|
|
|
|
|
|
}
|