QmitkFillHoleToolGUI::QmitkFillHoleToolGUI()
:QmitkToolGUI()
{
//std::cout << "hi from " << __FUNCSIG__ << std::endl;
// create the visible widgets
QBoxLayout* verticalLayout = new QVBoxLayout( this );
m_HorizontalLayout = new QHBoxLayout();
verticalLayout->addLayout(m_HorizontalLayout);
m_HorizontalLayout1 = new QHBoxLayout();
verticalLayout->addLayout(m_HorizontalLayout1);
m_HorizontalLayout2 = new QHBoxLayout();
verticalLayout->addLayout(m_HorizontalLayout2);
m_SelectSurfaceBox = new QComboBox();
m_HorizontalLayout->addWidget(m_SelectSurfaceBox);
connect(m_SelectSurfaceBox, SIGNAL(activated(int)), this, SLOT(SelectSurface(int)));
m_PbtnSelectSurfaceViaMouse = new QPushButton();
QIcon icn_OpenFile;
icn_OpenFile.addFile(":/threeDEditing/res/threeDEditing/mousepointer.png");
m_PbtnSelectSurfaceViaMouse->setIcon(icn_OpenFile);
m_PbtnSelectSurfaceViaMouse->setFixedSize(22,22);
m_HorizontalLayout->addWidget(m_PbtnSelectSurfaceViaMouse);
connect(m_PbtnSelectSurfaceViaMouse, SIGNAL(clicked()), this, SLOT(SelectSurfaceViaMouse()));
m_PbtnReinitSelection = new QPushButton();
m_PbtnReinitSelection->setText("Reinit Selection");
m_PbtnReinitSelection->setCheckable(true);
m_HorizontalLayout1->addWidget(m_PbtnReinitSelection);
connect(m_PbtnReinitSelection, SIGNAL(clicked()), this, SLOT(ReinitSelection()));
m_PbtnJumpToPosition = new QPushButton();
m_PbtnJumpToPosition->setText("Jump to Position");
m_PbtnJumpToPosition->setCheckable(true);
m_HorizontalLayout1->addWidget(m_PbtnJumpToPosition);
connect(m_PbtnJumpToPosition, SIGNAL(clicked()), this, SLOT(JumpToPosition()));
QLabel* label = new QLabel( "Radius", this );
QFont f = label->font();
f.setBold(false);
label->setFont( f );
m_HorizontalLayout2->addWidget(label);
m_RadiusSlider = new QSlider(Qt::Horizontal);
m_RadiusSlider->setSliderPosition(20);
m_HorizontalLayout2->addWidget(m_RadiusSlider);
QObject::connect(m_RadiusSlider, SIGNAL(sliderMoved(int)), this, SLOT(RadiusChanged(int)));
// Tool Specific
QBoxLayout* horizontalLayout3 = new QHBoxLayout();
verticalLayout->addLayout(horizontalLayout3);
QBoxLayout* horizontalLayout4 = new QHBoxLayout();
verticalLayout->addLayout(horizontalLayout4);
QBoxLayout* horizontalLayout5 = new QHBoxLayout();
verticalLayout->addLayout(horizontalLayout5);
QBoxLayout* horizontalLayout6 = new QHBoxLayout();
verticalLayout->addLayout(horizontalLayout6);
QFrame *frame = new QFrame( this );
frame->setFrameStyle( QFrame::Box | QFrame::Plain );
frame->setLineWidth(10);
frame->setFixedSize(200,10);
QColor color(214,247,202);
QPalette colorPalette(color);
colorPalette.setColor(QPalette::Foreground, color);
frame->setPalette(colorPalette);
horizontalLayout3->addWidget(frame);
QPushButton* pbtn_DetectHoles = new QPushButton();
pbtn_DetectHoles->setText("Detect Holes");
horizontalLayout4->addWidget(pbtn_DetectHoles);
connect(pbtn_DetectHoles, SIGNAL(clicked()), this, SLOT(DetectHoles()));
QPushButton* pbtn_FillHoles = new QPushButton();
pbtn_FillHoles->setText("Fill Holes");
horizontalLayout5->addWidget(pbtn_FillHoles);
connect(pbtn_FillHoles, SIGNAL(clicked()), this, SLOT(FillHoles()));
QPushButton* pbtn_FillHolesVOI = new QPushButton();
pbtn_FillHolesVOI->setText("Fill Holes VOI");
horizontalLayout6->addWidget(pbtn_FillHolesVOI);
connect(pbtn_FillHolesVOI, SIGNAL(clicked()), this, SLOT(FillHolesVOI()));
connect( this, SIGNAL(NewToolAssociated(mitk::Tool*)), this, SLOT(OnNewToolAssociated(mitk::Tool*)) );
//std::cout << "ciao from " << __FUNCSIG__ << std::endl;
}
/*******************************************************************************
Render warped views between the images
image - Image to be warped
disparities - The disparities for each pixel
disparityScale - The amount to warp the image, usually between 0 and 1
renderImage - The final rendered image
*******************************************************************************/
void MainWindow::Render(QImage image, double *disparities, double disparityScale, QImage *renderImage)
{
int r, c;
int w = image.width();
int h = image.height();
double *projDisparity = new double [w*h];
double *projDisparityCt = new double [w*h];
QRgb pixel0;
QRgb pixel1;
memset(projDisparity, 0, w*h*sizeof(double));
memset(projDisparityCt, 0, w*h*sizeof(double));
for(r=0;r<h;r++)
for(c=0;c<w;c++)
{
double disparity = -disparities[r*w + c]*disparityScale;
double x = (double) c + disparity;
int cp = (int) x;
double del = x - (double) cp;
if(cp >= 0 && cp < w-1)
{
// Make sure we get the depth ordering correct.
if(projDisparityCt[r*w + cp] == 0)
{
projDisparity[r*w + cp] = (1.0 - del)*disparity;
projDisparityCt[r*w + cp] = (1.0 - del);
}
else
{
if(fabs(disparity) > fabs(2.0 + projDisparity[r*w + cp]/projDisparityCt[r*w + cp]))
{
projDisparity[r*w + cp] = (1.0 - del)*disparity;
projDisparityCt[r*w + cp] = (1.0 - del);
}
else
{
projDisparity[r*w + cp] += (1.0 - del)*disparity;
projDisparityCt[r*w + cp] += (1.0 - del);
}
}
if(projDisparityCt[r*w + cp + 1] == 0)
{
projDisparity[r*w + cp + 1] = (del)*disparity;
projDisparityCt[r*w + cp + 1] = (del);
}
else
{
if(fabs(disparity) > fabs(2.0 + projDisparity[r*w + cp + 1]/projDisparityCt[r*w + cp + 1]))
{
projDisparity[r*w + cp + 1] = (del)*disparity;
projDisparityCt[r*w + cp + 1] = (del);
}
else
{
projDisparity[r*w + cp + 1] += (del)*disparity;
projDisparityCt[r*w + cp + 1] += (del);
}
}
}
}
for(r=0;r<h;r++)
for(c=0;c<w;c++)
{
if(projDisparityCt[r*w + c] > 0.0)
{
projDisparity[r*w + c] /= projDisparityCt[r*w + c];
}
}
FillHoles(projDisparity, projDisparityCt, w, h);
renderImage->fill(qRgb(0,0,0));
for(r=0;r<h;r++)
for(c=0;c<w;c++)
if(projDisparityCt[r*w + c] > 0.0)
{
double disparity = projDisparity[r*w + c];
double x = (double) c - disparity;
int cp = (int) x;
double del = x - (double) cp;
if(cp >= 0 && cp < w-1)
{
pixel0 = image.pixel(cp, r);
pixel1 = image.pixel(cp+1, r);
int red = (int) ((1.0 - del)*(double)qRed(pixel0) + del*(double)qRed(pixel1));
int green = (int) ((1.0 - del)*(double)qGreen(pixel0) + del*(double)qGreen(pixel1));
int blue = (int) ((1.0 - del)*(double)qBlue(pixel0) + del*(double)qBlue(pixel1));
// Uncomment if you want to see the disparities
// red = (int) disparity*4.0;
// green = (int) disparity*4.0;
// blue = (int) disparity*4.0;
renderImage->setPixel(c, r, qRgb(red, green, blue));
}
}
delete [] projDisparity;
delete [] projDisparityCt;
}