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Solving issue 2137: "Moving HLR to a better place to preserve RT's structure"

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This commit is contained in:
Hombre
2013-12-31 14:42:31 +01:00
parent 0b92b236a2
commit fd5c5af17a
12 changed files with 87 additions and 79 deletions
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27
rtengine/improccoordinator.cc
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@@ -81,7 +81,7 @@ ImProcCoordinator::ImProcCoordinator ()
pW(-1), pH(-1),
plistener(NULL), imageListener(NULL), aeListener(NULL), hListener(NULL),acListener(NULL), abwListener(NULL),
ahlListener(NULL),resultValid(false), changeSinceLast(0), updaterRunning(false), destroying(false)
resultValid(false), changeSinceLast(0), updaterRunning(false), destroying(false)
{}
void ImProcCoordinator::assign (ImageSource* imgsrc) {
@@ -190,6 +190,19 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall) {
highDetailRawComputed = false;
}
// Updating toneCurve.hrenabled if necessary
// It has to be done there, because the next 'if' statement will use the value computed here
if (todo & M_AUTOEXP) {
if (params.toneCurve.autoexp) {// this enabled HLRecovery
if (ToneCurveParams::HLReconstructionNecessary(histRedRaw, histGreenRaw, histBlueRaw) && !params.toneCurve.hrenabled) {
// switching params.toneCurve.hrenabled to true -> shouting in listener's ears!
params.toneCurve.hrenabled=true;
// forcing INIT to be done, to reconstruct HL again
todo |= M_INIT;
}
}
}
if (todo & (M_INIT|M_LINDENOISE)) {
MyMutex::MyLock initLock(minit); // Also used in crop window
@@ -232,15 +245,6 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall) {
// Will (re)allocate the preview's buffers
setScale (scale);
bool hlrbool=false;
int thresholdHLR=50;
if (settings->verbose) printf("HLredzero=%i HLgreenzero=%i HLblurzero=%i \n", histRedRaw[0], histGreenRaw[0], histBlueRaw[0]);
if (settings->verbose) printf("HLredMax=%i HLgreenMax=%i HLblueMax=%i \n", histRedRaw[255], histGreenRaw[255], histBlueRaw[255]);
if (params.toneCurve.autoexp) {// this enabled HLRecovery
//500 arbitrary values to enabled HLrecovery : not to enabled for too low values
if(histRedRaw[255]>thresholdHLR || histGreenRaw[255]>thresholdHLR || histBlueRaw[255]>thresholdHLR || histRedRaw[0]>thresholdHLR || histGreenRaw[0]>thresholdHLR || histBlueRaw[0]>thresholdHLR) {params.toneCurve.hrenabled=true;hlrbool=true;} }
if (ahlListener) {if(hlrbool==true) ahlListener->HLChanged (hlrbool);//enabled Highlight recovery
}
imgsrc->getImage (currWB, tr, orig_prev, pp, params.toneCurve, params.icm, params.raw);
//ColorTemp::CAT02 (orig_prev, &params) ;
@@ -285,13 +289,12 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall) {
if (todo & M_AUTOEXP) {
if (params.toneCurve.autoexp) {
LUTu aehist; int aehistcompr;
//histRedRaw, histGreenRaw, histBlueRaw
imgsrc->getAutoExpHistogram (aehist, aehistcompr);
ipf.getAutoExp (aehist, aehistcompr, imgsrc->getDefGain(), params.toneCurve.clip, params.toneCurve.expcomp,
params.toneCurve.brightness, params.toneCurve.contrast, params.toneCurve.black, params.toneCurve.hlcompr, params.toneCurve.hlcomprthresh);
if (aeListener)
aeListener->autoExpChanged (params.toneCurve.expcomp, params.toneCurve.brightness, params.toneCurve.contrast,
params.toneCurve.black, params.toneCurve.hlcompr,params.toneCurve.hlcomprthresh);
params.toneCurve.black, params.toneCurve.hlcompr,params.toneCurve.hlcomprthresh, params.toneCurve.hrenabled);
}
}

2
rtengine/improccoordinator.h
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@@ -141,7 +141,6 @@ class ImProcCoordinator : public StagedImageProcessor {
AutoExpListener* aeListener;
AutoCamListener* acListener;
AutoBWListener* abwListener;
AutoHLListener* ahlListener;
HistogramListener* hListener;
std::vector<SizeListener*> sizeListeners;
@@ -214,7 +213,6 @@ class ImProcCoordinator : public StagedImageProcessor {
void setHistogramListener(HistogramListener *h) {hListener = h; }
void setAutoCamListener (AutoCamListener* acl) {acListener = acl; }
void setAutoBWListener (AutoBWListener* abw) {abwListener = abw; }
void setAutoHLListener (AutoHLListener* ahl) {ahlListener = ahl; }
void saveInputICCReference (const Glib::ustring& fname);

8
rtengine/procparams.cc
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@@ -47,6 +47,14 @@ const char *RAWParams::methodstring[RAWParams::numMethods]={"amaze","igv","lmmse
const char *RAWParams::ff_BlurTypestring[RAWParams::numFlatFileBlurTypes]={/*"Parametric",*/ "Area Flatfield", "Vertical Flatfield", "Horizontal Flatfield", "V+H Flatfield"};
std::vector<WBEntry*> WBParams::wbEntries;
bool ToneCurveParams::HLReconstructionNecessary(LUTu &histRedRaw, LUTu &histGreenRaw, LUTu &histBlueRaw) {
if (options.rtSettings.verbose)
printf("histRedRaw[ 0]=%07d, histGreenRaw[ 0]=%07d, histBlueRaw[ 0]=%07d\nhistRedRaw[255]=%07d, histGreenRaw[255]=%07d, histBlueRaw[255]=%07d\n",
histRedRaw[0], histGreenRaw[0], histBlueRaw[0], histRedRaw[255], histGreenRaw[255], histBlueRaw[255]);
return histRedRaw[255]>50 || histGreenRaw[255]>50 || histBlueRaw[255]>50 || histRedRaw[0]>50 || histGreenRaw[0]>50 || histBlueRaw[0]>50;
}
void WBParams::init() {
// Creation of the different methods and its associated temperature value
wbEntries.push_back(new WBEntry("Camera" ,WBT_CAMERA, M("TP_WBALANCE_CAMERA"), 0, 1.f, 1.f));

12
rtengine/procparams.h
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@@ -24,6 +24,7 @@
#include <cassert>
#include <cstdio>
#include <cmath>
#include "LUT.h"
class ParamsEdited;
@@ -180,8 +181,6 @@ class Threshold {
class ToneCurveParams {
public:
bool hrenabled;
Glib::ustring method;
enum eTCModeId {
TC_MODE_STD, // Standard modes, the curve is applied on all component individually
@@ -192,6 +191,8 @@ class ToneCurveParams {
bool autoexp;
double clip;
bool hrenabled; // Highlight Reconstruction enabled
Glib::ustring method; // Highlight Reconstruction's method
double expcomp;
std::vector<double> curve;
std::vector<double> curve2;
@@ -202,9 +203,10 @@ class ToneCurveParams {
int contrast;
int saturation;
int shcompr;
int hlcompr;
int hlcomprthresh;
int hlcompr; // Highlight Recovery's compression
int hlcomprthresh; // Highlight Recovery's threshold
static bool HLReconstructionNecessary(LUTu &histRedRaw, LUTu &histGreenRaw, LUTu &histBlueRaw);
};
/**

2
rtengine/refreshmap.cc
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@@ -31,7 +31,7 @@ RGBCURVE, // EvExpComp,
RGBCURVE, // EvHLCompr,
RGBCURVE, // EvSHCompr,
RGBCURVE, // EvToneCurve1,
ALLNORAW, // EvAutoExp,
AUTOEXP, // EvAutoExp,
AUTOEXP, // EvClip,
LUMINANCECURVE, // EvLBrightness,
LUMINANCECURVE, // EvLContrast,

14
rtengine/rtengine.h
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@@ -242,12 +242,13 @@ namespace rtengine {
virtual ~AutoExpListener() {}
/** This member function is called when the auto exposure has been recomputed.
* @param brightness is the new brightness value (in logarithmic scale)
* @param, bright is the new ...
* @param bright is the new ...
* @param black is the new black level (measured in absolute pixel data)
* @param contrast is the new contrast values
* @param hlcompr is the new highlight recovery amount
* #param hlcomprthresh is the new threshold for hlcompr*/
virtual void autoExpChanged (double brightness, int bright, int contrast, int black, int hlcompr, int hlcomprthresh) {}
* @param hlcomprthresh is the new threshold for hlcompr
* @param hlrecons set to true if HighLight Reconstruction is enabled */
virtual void autoExpChanged (double brightness, int bright, int contrast, int black, int hlcompr, int hlcomprthresh, bool hlrecons) {}
};
class AutoCamListener {
@@ -264,12 +265,6 @@ namespace rtengine {
};
class AutoHLListener {
public :
virtual ~AutoHLListener() {}
virtual void HLChanged (bool hlrbool) {}
};
/** This class represents a detailed part of the image (looking through a kind of window).
* It can be created and destroyed with the appropriate members of StagedImageProcessor.
@@ -352,7 +347,6 @@ namespace rtengine {
virtual void setPreviewImageListener (PreviewImageListener* l) =0;
virtual void setAutoCamListener (AutoCamListener* l) =0;
virtual void setAutoBWListener (AutoBWListener* l) =0;
virtual void setAutoHLListener (AutoHLListener* l) =0;
virtual ~StagedImageProcessor () {}

22
rtengine/rtthumbnail.cc
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@@ -304,6 +304,7 @@ Thumbnail* Thumbnail::loadFromRaw (const Glib::ustring& fname, RawMetaDataLocati
Imagefloat* tmpImg = new Imagefloat(tmpw, tmph);
if (ri->isBayer()) {
// demosaicing! (sort of)
for (int row = 1, y = 0; row < height - 1 && y < tmph; row += vskip, y++) {
rofs = row * width;
for (int col = firstgreen, x = 0; col < width - 1 && x < tmpw; col+= hskip, x++) {
@@ -311,10 +312,10 @@ Thumbnail* Thumbnail::loadFromRaw (const Glib::ustring& fname, RawMetaDataLocati
int g = image[ofs][1];
int r, b;
if (FISRED(filter,row,col+1)) {
r = (image[ofs + 1][0] + image[ofs - 1][0]) >> 1;
r = (image[ofs + 1 ][0] + image[ofs - 1 ][0]) >> 1;
b = (image[ofs + width][2] + image[ofs - width][2]) >> 1;
} else {
b = (image[ofs + 1][2] + image[ofs - 1][2]) >> 1;
b = (image[ofs + 1 ][2] + image[ofs - 1 ][2]) >> 1;
r = (image[ofs + width][0] + image[ofs - width][0]) >> 1;
}
tmpImg->r(y,x) = r;
@@ -351,18 +352,9 @@ Thumbnail* Thumbnail::loadFromRaw (const Glib::ustring& fname, RawMetaDataLocati
continue;
double fr = r - ur;
double fc = c - uc;
fImg->r(row,col) = (tmpImg->r(ur,uc) * (1 - fc)
+ tmpImg->r(ur,uc + 1) * fc) * (1 - fr)
+ (tmpImg->r(ur + 1,uc) * (1 - fc)
+ tmpImg->r(ur + 1,uc + 1) * fc) * fr;
fImg->g(row,col) = (tmpImg->g(ur,uc) * (1 - fc)
+ tmpImg->g(ur,uc + 1) * fc) * (1 - fr)
+ (tmpImg->g(ur + 1,uc) * (1 - fc)
+ tmpImg->g(ur + 1,uc + 1) * fc) * fr;
fImg->b(row,col) = (tmpImg->b(ur,uc) * (1 - fc)
+ tmpImg->b(ur,uc + 1) * fc) * (1 - fr)
+ (tmpImg->b(ur + 1,uc) * (1 - fc)
+ tmpImg->b(ur + 1,uc + 1) * fc) * fr;
fImg->r(row,col) = (tmpImg->r(ur,uc)*(1-fc) + tmpImg->r(ur,uc + 1)*fc) * (1-fr) + (tmpImg->r(ur + 1,uc)*(1-fc) + tmpImg->r(ur + 1,uc + 1)*fc) * fr;
fImg->g(row,col) = (tmpImg->g(ur,uc)*(1-fc) + tmpImg->g(ur,uc + 1)*fc) * (1-fr) + (tmpImg->g(ur + 1,uc)*(1-fc) + tmpImg->g(ur + 1,uc + 1)*fc) * fr;
fImg->b(row,col) = (tmpImg->b(ur,uc)*(1-fc) + tmpImg->b(ur,uc + 1)*fc) * (1-fr) + (tmpImg->b(ur + 1,uc)*(1-fc) + tmpImg->b(ur + 1,uc + 1)*fc) * fr;
}
delete tmpImg;
tmpImg = fImg;
@@ -660,7 +652,7 @@ IImage8* Thumbnail::processImage (const procparams::ProcParams& params, int rhei
}
/*
// apply highlight recovery, if needed -- CURRENTLY BROKEN DUE TO INCOMPATIBLE DATA TYPES; DO WE CARE???
// apply highlight recovery, if needed -- CURRENTLY BROKEN DUE TO INCOMPATIBLE DATA TYPES, BUT HL RECOVERY AREN'T COMPUTED FOR THUMBNAILS ANYWAY...
if (isRaw && params.toneCurve.hrenabled) {
int maxval = 65535 / defGain;
if (params.toneCurve.method=="Luminance" || params.toneCurve.method=="Color")

12
rtengine/simpleprocess.cc
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@@ -100,7 +100,17 @@ IImage16* processImage (ProcessingJob* pjob, int& errorCode, ProgressListener* p
PreviewProps pp (0, 0, fw, fh, 1);
imgsrc->preprocess( params.raw, params.lensProf, params.coarse);
if (pl) pl->setProgress (0.20);
if (params.toneCurve.autoexp) {// this enabled HLRecovery
LUTu histRedRaw(256), histGreenRaw(256), histBlueRaw(256);
imgsrc->getRAWHistogram(histRedRaw, histGreenRaw, histBlueRaw);
if (ToneCurveParams::HLReconstructionNecessary(histRedRaw, histGreenRaw, histBlueRaw) && !params.toneCurve.hrenabled) {
params.toneCurve.hrenabled=true;
// WARNING: Highlight Reconstruction is being forced 'on', should we force a method here too?
}
}
if (pl) pl->setProgress (0.20);
imgsrc->demosaic( params.raw);
if (pl) pl->setProgress (0.30);
imgsrc->HLRecovery_Global( params.toneCurve );