Decimal & Decimal::subtractDigits(const Decimal & other) { extendRange(other); byte oLo = other.lsb; byte oHi = other.msb; byte hi = msb; unsigned idx; byte carry = 0; for (idx = oLo; (idx <= oHi); idx++) { int next = digits[idx] - (other.digits[idx] + carry); carry = 0; if (next < 0) { carry++; next += 10; } digits[idx] = next; } for (;carry && idx <= hi; idx++) { digits[idx]--; carry = 0; if (digits[idx] == 255) { carry = 1; digits[idx] += 10; } } if (carry) { //underflow => complement the result and add 1 negative = !negative; carry = 1; for (idx = lsb; idx <= hi; idx++) { byte next = 9 - digits[idx] + carry; carry = 0; if (next == 10) { carry = 1; next -= 10; } digits[idx] = next; } assertex(!carry); } return *this; }
Decimal & Decimal::addDigits(const Decimal & other) { extendRange(other); byte oLo = other.lsb; byte oHi = other.msb; byte hi = msb; unsigned idx; byte carry = 0; for (idx = oLo; (idx <= oHi); idx++) { digits[idx] += other.digits[idx] + carry; carry = 0; if (digits[idx] > 9) { carry++; digits[idx] -= 10; } } for (;carry && idx <= hi; idx++) { digits[idx]++; carry = 0; if (digits[idx] > 9) { carry = 1; digits[idx] -= 10; } } if (carry && hi != lastDigit) { digits[++hi] = carry; msb = hi; } return *this; }
PFSViewMainWin::PFSViewMainWin( float window_min, float window_max ): QMainWindow( 0 ) { currentFrame = frameList.end(); QScrollArea *pfsViewArea = new PFSViewWidgetArea( this ); pfsView = (PFSViewWidget*)pfsViewArea->widget(); setCentralWidget( pfsViewArea ); setWindowIcon( QIcon( ":icons/appicon.png" ) ); QAction *nextFrameAct = new QAction( tr( "&Next frame" ), this ); nextFrameAct->setStatusTip( tr( "Load next frame" ) ); nextFrameAct->setShortcut( Qt::Key_PageDown ); connect( nextFrameAct, SIGNAL(triggered()), this, SLOT(gotoNextFrame()) ); QAction *previousFrameAct = new QAction( tr( "&Previous frame" ), this ); previousFrameAct->setStatusTip( tr( "Load previous frame" ) ); previousFrameAct->setShortcut( Qt::Key_PageUp ); connect( previousFrameAct, SIGNAL(triggered()), this, SLOT(gotoPreviousFrame()) ); QToolBar *toolBar = addToolBar( tr( "Navigation" ) ); // toolBar->setHorizontalStretchable( true ); QToolButton *previousFrameBt = new QToolButton( toolBar ); previousFrameBt->setArrowType( Qt::LeftArrow ); previousFrameBt->setMinimumWidth( 15 ); connect( previousFrameBt, SIGNAL(clicked()), this, SLOT(gotoPreviousFrame()) ); previousFrameBt->setToolTip( "Goto previous frame" ); toolBar->addWidget( previousFrameBt ); QToolButton *nextFrameBt = new QToolButton( toolBar ); nextFrameBt->setArrowType( Qt::RightArrow ); nextFrameBt->setMinimumWidth( 15 ); connect( nextFrameBt, SIGNAL(clicked()), this, SLOT(gotoNextFrame()) ); nextFrameBt->setToolTip( "Goto next frame" ); toolBar->addWidget( nextFrameBt ); QLabel *channelSelLabel = new QLabel( "&Channel", toolBar ); channelSelection = new QComboBox( toolBar ); channelSelLabel->setBuddy( channelSelection ); connect( channelSelection, SIGNAL( activated( int ) ), this, SLOT( setChannelSelection(int) ) ); toolBar->addWidget( channelSelLabel ); toolBar->addWidget( channelSelection ); toolBar->addSeparator(); QLabel *mappingMethodLabel = new QLabel( "&Mapping", toolBar ); mappingMethodLabel->setAlignment( Qt::AlignRight | Qt::AlignVCenter ); // | // Qt::TextExpandTabs | Qt::TextShowMnemonic ); mappingMethodCB = new QComboBox( toolBar ); mappingMethodLabel->setBuddy( mappingMethodCB ); mappingMethodCB->addItem( "Linear" ); mappingMethodCB->addItem( "Gamma 1.4" ); mappingMethodCB->addItem( "Gamma 1.8" ); mappingMethodCB->addItem( "Gamma 2.2" ); mappingMethodCB->addItem( "Gamma 2.6" ); mappingMethodCB->addItem( "Logarithmic" ); mappingMethodCB->setCurrentIndex( 3 ); connect( mappingMethodCB, SIGNAL( activated( int ) ), this, SLOT( setLumMappingMethod(int) ) ); toolBar->addWidget( mappingMethodLabel ); toolBar->addWidget( mappingMethodCB ); // addToolBar( Qt::BottomToolBarArea, toolBar ); QToolBar *toolBarLR = addToolBar( tr( "Histogram" ) ); lumRange = new LuminanceRangeWidget( toolBarLR ); connect( lumRange, SIGNAL( updateRangeWindow() ), this, SLOT( updateRangeWindow() ) ); toolBarLR->addWidget( lumRange ); // addToolBar( toolBar ); pointerPosAndVal = new QLabel( statusBar() ); statusBar()->addWidget( pointerPosAndVal ); // QFont fixedFont = QFont::defaultFont(); // fixedFont.setFixedPitch( true ); // pointerPosAndVal->setFont( fixedFont ); zoomValue = new QLabel( statusBar() ); statusBar()->addWidget( zoomValue ); exposureValue = new QLabel( statusBar() ); statusBar()->addWidget( exposureValue ); connect( pfsView, SIGNAL(updatePointerValue()), this, SLOT(updatePointerValue()) ); QMenu *frameMenu = menuBar()->addMenu( tr( "&Frame" ) ); frameMenu->addAction( nextFrameAct ); frameMenu->addAction( previousFrameAct ); frameMenu->addSeparator(); frameMenu->addAction( "&Save image...", this, SLOT(saveImage()), QKeySequence::Save ); frameMenu->addAction( "&Copy image to clipboard", this, SLOT(copyImage()), QKeySequence::Copy ); frameMenu->addSeparator(); frameMenu->addAction( "&Quit", qApp, SLOT(quit()), Qt::Key_Q ); //QKeySequence::Quit QShortcut *shortcut = new QShortcut( QKeySequence::Close, this ); connect( shortcut, SIGNAL(activated()), qApp, SLOT(quit()) ); QAction *act; QMenu *viewMenu = menuBar()->addMenu( tr( "&View" ) ); act = viewMenu->addAction( "&Zoom in", pfsView, SLOT(zoomIn()), Qt::Key_Period ); // QKeySequence::ZoomIn -- not doing it -- silly binding under Linux connect( act, SIGNAL(triggered()), this, SLOT(updateZoomValue()) ); act = viewMenu->addAction( "Zoom &out", pfsView, SLOT(zoomOut()), Qt::Key_Comma ); connect( act, SIGNAL(triggered()), this, SLOT(updateZoomValue()) ); act = viewMenu->addAction( "Zoom &1:1", pfsView, SLOT(zoomOriginal()), Qt::Key_N ); connect( act, SIGNAL(triggered()), this, SLOT(updateZoomValue()) ); viewMenu->addAction( "&Fit window to content", this, SLOT(updateViewSize()), Qt::Key_C ); viewMenu->addSeparator(); QMenu *infnanMenu = viewMenu->addMenu( "NaN and &Inf values" ); QActionGroup *infnanActGrp = new QActionGroup( this ); infnanActGrp->setExclusive( true ); QAction *infnanHideAct = new QAction( tr( "&Hide" ), this ); infnanHideAct->setCheckable(true); infnanHideAct->setData(0); infnanActGrp->addAction( infnanHideAct ); infnanMenu->addAction( infnanHideAct ); QAction *infnanMarkAct = new QAction( tr( "Mark with &red color" ), this ); infnanMarkAct->setCheckable(true); infnanMarkAct->setData(1); infnanActGrp->addAction( infnanMarkAct ); infnanMenu->addAction( infnanMarkAct ); infnanMarkAct->setChecked( true ); connect( infnanActGrp, SIGNAL(triggered(QAction*)), pfsView, SLOT(setInfNaNTreatment(QAction*)) ); QMenu *colorClipMenu = viewMenu->addMenu( "&Color clipping" ); QActionGroup *colorClipActGrp = new QActionGroup( this ); colorClipActGrp->setExclusive( true ); QAction *colorClipSimpleAct = new QAction( tr( "&Simple clipping" ), this ); colorClipSimpleAct->setCheckable(true); colorClipSimpleAct->setData(CLIP_SIMPLE); colorClipSimpleAct->setShortcut( Qt::CTRL + Qt::Key_H ); colorClipActGrp->addAction( colorClipSimpleAct ); colorClipMenu->addAction( colorClipSimpleAct ); QAction *colorClipCodedAct = new QAction( tr( "&Color-coded clipping" ), this ); colorClipCodedAct->setCheckable(true); colorClipCodedAct->setShortcut( Qt::CTRL + Qt::Key_J ); colorClipCodedAct->setData(CLIP_COLORCODED); colorClipActGrp->addAction( colorClipCodedAct ); colorClipMenu->addAction( colorClipCodedAct ); QAction *colorClipBriHueAct = new QAction( tr( "&Keep brightness and hue" ), this ); colorClipBriHueAct->setCheckable(true); colorClipBriHueAct->setShortcut( Qt::CTRL + Qt::Key_K ); colorClipBriHueAct->setData(CLIP_KEEP_BRI_HUE); colorClipActGrp->addAction( colorClipBriHueAct ); colorClipMenu->addAction( colorClipBriHueAct ); colorClipSimpleAct->setChecked( true ); connect( colorClipActGrp, SIGNAL(triggered(QAction*)), pfsView, SLOT(setRGBClippingMethod(QAction*)) ); QMenu *negativeMenu = viewMenu->addMenu( "&Negative values" ); QActionGroup *negativeActGrp = new QActionGroup( this ); negativeActGrp->setExclusive( true ); act = new QAction( tr( "&Black" ), this ); act->setCheckable(true); act->setData(NEGATIVE_BLACK); act->setShortcut( Qt::ALT + Qt::Key_B ); negativeActGrp->addAction( act ); negativeMenu->addAction( act ); act->setChecked( true ); act = new QAction( tr( "Mark with &red color" ), this ); act->setCheckable(true); act->setData(NEGATIVE_MARK_AS_RED); act->setShortcut( Qt::ALT + Qt::Key_R ); negativeActGrp->addAction( act ); negativeMenu->addAction( act ); act = new QAction( tr( "Use &green color scale" ), this ); act->setCheckable(true); act->setData(NEGATIVE_GREEN_SCALE); act->setShortcut( Qt::ALT + Qt::Key_G ); negativeActGrp->addAction( act ); negativeMenu->addAction( act ); act = new QAction( tr( "Use &absolute values" ), this ); act->setCheckable(true); act->setData(NEGATIVE_ABSOLUTE); act->setShortcut( Qt::ALT + Qt::Key_A ); negativeActGrp->addAction( act ); negativeMenu->addAction( act ); connect( negativeActGrp, SIGNAL(triggered(QAction*)), pfsView, SLOT(setNegativeTreatment(QAction*)) ); viewMenu->addSeparator(); QMenu *colorCoordMenu = viewMenu->addMenu( "Color coo&rdinates" ); QActionGroup *colorCoordActGrp = new QActionGroup( this ); colorCoordActGrp->setExclusive( true ); act = new QAction( tr( "&RGB" ), this ); act->setCheckable(true); act->setData(CC_RGB); act->setShortcut( Qt::SHIFT + Qt::ALT + Qt::Key_R ); colorCoordActGrp->addAction( act ); colorCoordMenu->addAction( act ); act->setChecked( true ); act = new QAction( tr( "&XYZ" ), this ); act->setCheckable(true); act->setData(CC_XYZ); act->setShortcut( Qt::SHIFT + Qt::ALT + Qt::Key_X ); colorCoordActGrp->addAction( act ); colorCoordMenu->addAction( act ); act = new QAction( tr( "Y&u'v'" ), this ); act->setCheckable(true); act->setData(CC_Yupvp); act->setShortcut( Qt::SHIFT + Qt::ALT + Qt::Key_U ); colorCoordActGrp->addAction( act ); colorCoordMenu->addAction( act ); act = new QAction( tr( "Yx&y" ), this ); act->setCheckable(true); act->setData(CC_Yxy); act->setShortcut( Qt::SHIFT + Qt::ALT + Qt::Key_Y ); colorCoordActGrp->addAction( act ); colorCoordMenu->addAction( act ); connect( colorCoordActGrp, SIGNAL(triggered(QAction*)), this, SLOT(setColorCoord(QAction*)) ); QMenu *mappingMenu = menuBar()->addMenu( tr( "&Tone mapping" ) ); mappingMenu->addAction( "Increase exposure", lumRange, SLOT(increaseExposure()), Qt::Key_Minus ); mappingMenu->addAction( "Decrease exposure", lumRange, SLOT(decreaseExposure()), Qt::Key_Equal ); mappingMenu->addAction( "Extend dynamic range", lumRange, SLOT(extendRange()), Qt::Key_BracketRight ); mappingMenu->addAction( "Shrink dynamic range", lumRange, SLOT(shrinkRange()), Qt::Key_BracketLeft ); mappingMenu->addAction( "Fit to dynamic range", lumRange, SLOT(fitToDynamicRange()), Qt::Key_Backslash ); mappingMenu->addAction( "Low dynamic range", lumRange, SLOT(lowDynamicRange()), Qt::ALT + Qt::Key_L ); QMenu *mapfuncMenu = mappingMenu->addMenu( "&Mapping function" ); QActionGroup *mapfuncActGrp = new QActionGroup( this ); mapfuncActGrp->setExclusive( true ); mappingAct[0] = act = new QAction( tr( "&Linear" ), this ); act->setCheckable(true); act->setData(0); act->setShortcut( Qt::Key_L ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); mappingAct[1] = act = new QAction( tr( "Gamma 1.&4" ), this ); act->setCheckable(true); act->setData(1); act->setShortcut( Qt::Key_1 ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); mappingAct[2] = act = new QAction( tr( "Gamma 1.&8" ), this ); act->setCheckable(true); act->setData(2); act->setShortcut( Qt::Key_2 ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); mappingAct[3] = act = new QAction( tr( "Gamma 2.&2" ), this ); act->setCheckable(true); act->setData(3); act->setChecked( true ); act->setShortcut( Qt::Key_3 ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); mappingAct[4] = act = new QAction( tr( "Gamma 2.&6" ), this ); act->setCheckable(true); act->setData(4); act->setShortcut( Qt::Key_4 ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); mappingAct[5] = act = new QAction( tr( "L&ogarithmic" ), this ); act->setCheckable(true); act->setData(5); act->setShortcut( Qt::Key_O ); mapfuncActGrp->addAction( act ); mapfuncMenu->addAction( act ); connect( mapfuncActGrp, SIGNAL(triggered(QAction*)), this, SLOT(setLumMappingMethod(QAction*)) ); QMenu *helpMenu = menuBar()->addMenu( tr( "&Help" ) ); helpMenu->addAction( "&About", this, SLOT(showAboutdialog()) ); colorCoord = CC_RGB; //Window should not be larger than desktop // TODO: how to find desktop size - gnome taksbars // setMaximumSize( QApplication::desktop()->width(), QApplication::desktop()->height() ); try { if( !readNextFrame() ) throw PFSViewException(); if( window_min < window_max ) lumRange->setRangeWindowMinMax( window_min, window_max ); } catch( pfs::Exception ex ) { QMessageBox::critical( this, "pfsview error", ex.getMessage() ); throw PFSViewException(); } }
FindBlack::FindBlack(double *bL, double *bK, double *a, double *b, int32 nB, double u_g, double miL, double maL, double *bT, McoHandle gsmbH,McoHandle gsmbLH,double minGam, double maxGam,calib_base *cal) { double *tx,*ty,yd1,ydn; int i; double *gammutSurfaceManyBlack; double *gammutSurfaceManyBlackL; double gam_dim_k_vals[] = GAM_DIM_K_VALS; _gammutSurfaceManyBlackH = gsmbH; _gammutSurfaceManyBlackLH = gsmbLH; numB = nB; calib = cal; blackL = 0L; /* blackL = new double[numB]; for (i=0; i<numB; i++) { blackL[i] = 100-bL[i]; } */ //blackL = bL; blackK = bK; blacka = a; blackb = b; // tx = blackL; ty = blackK; K2 = new double[numB]; if (!K2) goto bail; a2 = new double[numB]; if (!a2) goto bail; b2 = new double[numB]; if (!b2) goto bail; // yd1=(ty[2]-ty[1])/(tx[2]-tx[1])/4; // ydn=(ty[numB-1]-ty[numB-2])/(tx[numB-1]-tx[numB-2])/4; // spline(tx-1,ty-1,numB,yd1,ydn,K2-1); tx = blackK; ty = blacka; yd1=(ty[2]-ty[1])/(tx[2]-tx[1])/4; ydn=(ty[numB-1]-ty[numB-2])/(tx[numB-1]-tx[numB-2])/4; spline(tx-1,ty-1,numB,yd1,ydn,a2-1); tx = blackK; ty = blackb; yd1=(ty[2]-ty[1])/(tx[2]-tx[1])/4; ydn=(ty[numB-1]-ty[numB-2])/(tx[numB-1]-tx[numB-2])/4; spline(tx-1,ty-1,numB,yd1,ydn,b2-1); ucrgcr = u_g; //ucrgcr = u_g; minL = miL; maxL = maL; blackTable = bT; y2a = new double[GAM_DIM_K*50*72]; if (!y2a) goto bail; fixmanyBlackL(); gammutSurfaceManyBlack = (double*)McoLockHandle(_gammutSurfaceManyBlackH); gammutSurfaceManyBlackL = (double*)McoLockHandle(_gammutSurfaceManyBlackLH); x1 = new double[GAM_DIM_K]; if (!x1) goto bail; x2 = new double[72]; if (!x2) goto bail; x3 = new double[72]; if (!x3) goto bail; for (i=0; i<GAM_DIM_K; i++) { x1[i] = gam_dim_k_vals[i]/100.0; } for (i=0; i<72; i++) x2[i] = (double)i*5.0; spline3_s3(x1,x2,gammutSurfaceManyBlackL,gammutSurfaceManyBlack,GAM_DIM_K,72,50, y2a); McoUnlockHandle(_gammutSurfaceManyBlackH); McoUnlockHandle(_gammutSurfaceManyBlackH); findNeutralMins(); extendRange(); error = MCO_SUCCESS; return; bail: error = MCO_MEM_ALLOC_ERROR; return; }