** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: views.cpp,v 1.6 2000/07/19 04:33:27 kevin Exp $
+** $Id: views.cpp,v 1.21 2000/09/04 09:06:46 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
#endif
#include "wx/image.h"
+#include "wx/progdlg.h"
#include "ct.h"
#include "ctsim.h"
#include "docs.h"
#include "views.h"
#include "dialogs.h"
+#include "dlgprojections.h"
+#include "dlgreconstruct.h"
#include <sstream>
#include "backprojectors.h"
+#include "reconstruct.h"
+#include "timer.h"
// ImageFileCanvas
if (pt.x >= 0 && pt.x < nx && pt.y >= 0 & pt.y < ny) {
ostringstream os;
- os << "Image value (" << pt.x << "," << pt.y << ") = " << v[pt.x][pt.y] << "\n";
+ os << "Image value (" << pt.x << "," << pt.y << ") = " << v[pt.x][ny - 1 - pt.y] << "\n";
*theApp->getLog() << os.str().c_str();
} else
*theApp->getLog() << "Mouse out of image range (" << pt.x << "," << pt.y << ")\n";
BEGIN_EVENT_TABLE(ImageFileView, wxView)
EVT_MENU(IFMENU_FILE_PROPERTIES, ImageFileView::OnProperties)
- EVT_MENU(IFMENU_VIEW_WINDOW_MINMAX, ImageFileView::OnWindowMinMax)
- EVT_MENU(IFMENU_VIEW_WINDOW_AUTO, ImageFileView::OnWindowAuto)
+ EVT_MENU(IFMENU_VIEW_SCALE_MINMAX, ImageFileView::OnScaleMinMax)
+ EVT_MENU(IFMENU_VIEW_SCALE_AUTO, ImageFileView::OnScaleAuto)
END_EVENT_TABLE()
ImageFileView::ImageFileView(void)
ostringstream os;
os << "file: " << rFilename << "\nmin: "<<min<<"\nmax: "<<max<<"\nmean: "<<mean<<"\nmode: "<<mode<<"\nstddev: "<<stddev << "\n";
*theApp->getLog() << os.str().c_str();
-
- int xSize, ySize;
- ostringstream osSize;
- m_frame->GetSize (&xSize, &ySize);
- osSize << "Frame size: (" << xSize << "," << ySize << ")\n";
- m_frame->GetClientSize (&xSize, &ySize);
- osSize << "Frame Client size: (" << xSize << "," << ySize << ")\n";
- m_canvas->GetSize (&xSize, &ySize);
- osSize << "Canvas size: (" << xSize << "," << ySize << ")\n";
- *theApp->getLog() << osSize.str().c_str();
+ wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Imagefile Properties", wxOK | wxICON_INFORMATION);
+ dialogMsg.ShowModal();
}
}
void
-ImageFileView::OnWindowAuto (wxCommandEvent& event)
+ImageFileView::OnScaleAuto (wxCommandEvent& event)
{
- *theApp->getLog() << "ImageFile: Window Auto\n";
+ const ImageFile& rIF = GetDocument()->getImageFile();
+ DialogAutoScaleParameters dialogAutoScale (m_frame, rIF, m_dAutoScaleFactor);
+ int iRetVal = dialogAutoScale.ShowModal();
+ if (iRetVal == wxID_OK) {
+ m_bMinSpecified = true;
+ m_bMaxSpecified = true;
+ double dMin, dMax;
+ dialogAutoScale.getMinMax (&dMin, &dMax);
+ m_dMinPixel = dMin;
+ m_dMaxPixel = dMax;
+ m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
+ OnUpdate (this, NULL);
+ }
}
void
-ImageFileView::OnWindowMinMax (wxCommandEvent& event)
+ImageFileView::OnScaleMinMax (wxCommandEvent& event)
{
const ImageFile& rIF = GetDocument()->getImageFile();
double min, max;
wxMenu *file_menu = new wxMenu;
- file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "&Create Phantom...");
+ file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
file_menu->Append(wxID_OPEN, "&Open...");
- file_menu->Append(wxID_CLOSE, "&Close");
file_menu->Append(wxID_SAVE, "&Save");
file_menu->Append(wxID_SAVEAS, "Save &As...");
+ file_menu->Append(wxID_CLOSE, "&Close");
file_menu->AppendSeparator();
file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties");
file_menu->Append(wxID_PREVIEW, "Print Pre&view");
wxMenu *view_menu = new wxMenu;
- view_menu->Append(IFMENU_VIEW_WINDOW_MINMAX, "&Set Window Min/Max");
- view_menu->Append(IFMENU_VIEW_WINDOW_AUTO, "&Auto Window...");
+ view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
+ view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
wxMenu *help_menu = new wxMenu;
help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
ImageFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
{
m_frame = CreateChildFrame(doc, this);
+ SetFrame(m_frame);
m_bMinSpecified = false;
m_bMaxSpecified = false;
+ m_dAutoScaleFactor = 1.;
int width, height;
m_frame->GetClientSize(&width, &height);
imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
}
}
- wxImage image (ny, nx, imageData, true);
+ wxImage image (nx, ny, imageData, true);
m_bitmap = image.ConvertToBitmap();
delete imageData;
int xSize = nx;
// PhantomCanvas
PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
- : wxPanel(frame, -1, pos, size, style)
+ : wxScrolledWindow(frame, -1, pos, size, style)
{
m_pView = v;
}
m_pView->OnDraw(& dc);
}
+
// PhantomView
IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
PhantomView::PhantomView(void)
: wxView(), m_canvas(NULL), m_frame(NULL)
{
+ m_iDefaultNDet = 367;
+ m_iDefaultNView = 320;
+ m_iDefaultNSample = 2;
+ m_dDefaultRotation = 2;
+ m_dDefaultFocalLength = 2;
+ m_dDefaultFieldOfView = 1;
+ m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
+ m_iDefaultTrace = Trace::TRACE_NONE;
}
PhantomView::~PhantomView(void)
void
PhantomView::OnProperties (wxCommandEvent& event)
{
- const Phantom::PhantomID idPhantom = GetDocument()->getPhantomID();
+ const int idPhantom = GetDocument()->getPhantomID();
const string& namePhantom = GetDocument()->getPhantomName();
ostringstream os;
- os << "Phantom " << namePhantom << " (" << static_cast<int>(idPhantom) << ")\n";
+ os << "Phantom " << namePhantom << " (" << idPhantom << ")\n";
*theApp->getLog() << os.str().c_str();
#if DEBUG
const Phantom& rPhantom = GetDocument()->getPhantom();
void
PhantomView::OnProjections (wxCommandEvent& event)
{
- DialogGetProjectionParameters dialogProjection (m_frame, 367, 320, 1, 1., Scanner::GEOMETRY_PARALLEL_STR);
+ DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
int retVal = dialogProjection.ShowModal();
if (retVal == wxID_OK) {
- int nDet = dialogProjection.getNDet();
- int nView = dialogProjection.getNView();
- int nSamples = dialogProjection.getNSamples();
- double dRotAngle = dialogProjection.getRotAngle();
- string sGeometry = dialogProjection.getGeometry();
- if (nDet > 0 && nView > 0 && sGeometry != "") {
+ m_iDefaultNDet = dialogProjection.getNDet();
+ m_iDefaultNView = dialogProjection.getNView();
+ m_iDefaultNSample = dialogProjection.getNSamples();
+ m_iDefaultTrace = dialogProjection.getTrace();
+ m_dDefaultRotation = dialogProjection.getRotAngle();
+ m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
+ m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
+ wxString sGeometry = dialogProjection.getGeometry();
+ m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
+
+ if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
const Phantom& rPhantom = GetDocument()->getPhantom();
ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
Projections& rProj = pProjectionDoc->getProjections();
- Scanner theScanner (rPhantom, sGeometry.c_str(), nDet, nView, nSamples, dRotAngle);
+ Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
+ if (theScanner.fail()) {
+ *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
+ return;
+ }
rProj.initFromScanner (theScanner);
- theScanner.collectProjections (rProj, rPhantom, 0, TRACE_NONE);
- pProjectionDoc->Modify(true);
- pProjectionDoc->UpdateAllViews(this);
+ m_dDefaultRotation /= PI; // convert back to PI units
+
+ if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
+ ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
+ for (int iView = 0; iView < rProj.nView(); iView++) {
+ ::wxYield();
+ ::wxYield();
+ if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
+ pProjectionDoc->DeleteAllViews();
+ return;
+ }
+ ::wxYield();
+ ::wxYield();
+ while (dialogProjections.isPaused()) {
+ ::wxYield();
+ ::wxUsleep(50);
+ }
+ }
+ } else {
+ wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
+ for (int i = 0; i < rProj.nView(); i++) {
+ theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
+ if (! dlgProgress.Update (i+1)) {
+ pProjectionDoc->DeleteAllViews();
+ return;
+ }
+ }
+ }
+
ostringstream os;
- os << "Projections for " << rPhantom.name() << ": nDet=" << nDet << ", nView=" << nView << ", nSamples=" << nSamples << ", RotAngle=" << dRotAngle << ", Geometry=" << sGeometry << "\n";
+ os << "Projections for " << rPhantom.name() << ": nDet=" << m_iDefaultNDet << ", nView=" << m_iDefaultNView << ", nSamples=" << m_iDefaultNSample << ", RotAngle=" << m_dDefaultRotation << ", FocalLengthRatio=" << m_dDefaultFocalLength << ", FieldOfViewRatio=" << m_dDefaultFieldOfView << ", Geometry=" << sGeometry.c_str() << "\n";
+ rProj.setRemark (os.str());
*theApp->getLog() << os.str().c_str();
+
+ ::wxYield();
+ pProjectionDoc->Modify(true);
+ pProjectionDoc->UpdateAllViews(this);
+ ::wxYield();
+ if (wxView* pView = pProjectionDoc->GetFirstView())
+ if (wxFrame* pFrame = pView->GetFrame()) {
+ pFrame->SetFocus();
+ pFrame->Raise();
+ }
+ m_frame->Lower();
}
}
}
ImageFile& imageFile = pRasterDoc->getImageFile();
imageFile.setArraySize (xSize, ySize);
- rPhantom.convertToImagefile (imageFile, nSamples, TRACE_NONE);
+ wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
+ for (unsigned int i = 0; i < imageFile.nx(); i++) {
+ rPhantom.convertToImagefile (imageFile, nSamples, Trace::TRACE_NONE, i, 1, true);
+ if (! dlgProgress.Update(i+1)) {
+ pRasterDoc->DeleteAllViews();
+ return;
+ }
+ }
pRasterDoc->Modify(true);
pRasterDoc->UpdateAllViews(this);
wxMenu *file_menu = new wxMenu;
- file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "&Create Phantom...");
+ file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
file_menu->Append(wxID_OPEN, "&Open...");
file_menu->Append(wxID_CLOSE, "&Close");
PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
{
m_frame = CreateChildFrame(doc, this);
-
+ SetFrame(m_frame);
+
int width, height;
m_frame->GetClientSize(&width, &height);
m_frame->SetTitle("PhantomView");
m_frame->Show(true);
Activate(true);
-
- return true;
-}
-void
-PhantomView::OnDraw (wxDC* dc)
-{
- // if (m_bitmap.Ok())
- // dc->DrawBitmap (m_bitmap, 0, 0, false);
+ return true;
}
return true;
}
+void
+PhantomView::OnDraw (wxDC* dc)
+{
+ int xsize, ysize;
+ m_canvas->GetClientSize (&xsize, &ysize);
+ SGPDriver driver (dc, xsize, ysize);
+ SGP sgp (driver);
+ const Phantom& rPhantom = GetDocument()->getPhantom();
+ sgp.setColor (C_RED);
+ rPhantom.show (sgp);
+}
// ProjectionCanvas
ProjectionFileView::ProjectionFileView(void)
: wxView(), m_canvas(NULL), m_frame(NULL)
{
+ m_iDefaultNX = 256;
+ m_iDefaultNY = 256;
+ m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
+ m_dDefaultFilterParam = 1.;
+#if HAVE_FFTW
+ m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
+ m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
+#else
+ m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
+ m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
+#endif
+ m_iDefaultZeropad = 1;
+ m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
+ m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
+ m_iDefaultInterpParam = 1;
+ m_iDefaultTrace = Trace::TRACE_NONE;
}
ProjectionFileView::~ProjectionFileView(void)
{
const Projections& rProj = GetDocument()->getProjections();
ostringstream os;
- os << "ProjectionFile " << rProj.getFilename() << ": Number of Detectors = " << rProj.nDet() << ", Number of Views = " << rProj.nView() << "\n";
+ rProj.printScanInfo(os);
*theApp->getLog() << os.str().c_str();
+ wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
+ dialogMsg.ShowModal();
}
void
ProjectionFileView::OnReconstruct (wxCommandEvent& event)
{
- DialogGetReconstructionParameters dialogReconstruction (m_frame, 256, 256, SignalFilter::FILTER_ABS_BANDLIMIT_STR, 1., SignalFilter::FILTER_METHOD_CONVOLUTION_STR, 3, Backprojector::INTERP_LINEAR_STR, 1, Backprojector::BPROJ_IDIFF3_STR);
+ DialogGetReconstructionParameters dialogReconstruction (m_frame, m_iDefaultNX, m_iDefaultNY, m_iDefaultFilter, m_dDefaultFilterParam, m_iDefaultFilterMethod, m_iDefaultFilterGeneration, m_iDefaultZeropad, m_iDefaultInterpolation, m_iDefaultInterpParam, m_iDefaultBackprojector, m_iDefaultTrace);
+
int retVal = dialogReconstruction.ShowModal();
if (retVal == wxID_OK) {
- int xSize = dialogReconstruction.getXSize();
- int ySize = dialogReconstruction.getYSize();
- string optFilterName = dialogReconstruction.getFilterName();
- double optFilterParam = dialogReconstruction.getFilterParam();
- string optFilterMethodName = dialogReconstruction.getFilterMethodName();
- int optZeropad = dialogReconstruction.getZeropad();
- string optInterpName = dialogReconstruction.getInterpName();
- int optInterpParam = dialogReconstruction.getInterpParam();
- string optBackprojectName = dialogReconstruction.getBackprojName();
- if (xSize > 0 && ySize > 0) {
+ m_iDefaultNX = dialogReconstruction.getXSize();
+ m_iDefaultNY = dialogReconstruction.getYSize();
+ wxString optFilterName = dialogReconstruction.getFilterName();
+ m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
+ m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
+ wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
+ m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
+ m_iDefaultZeropad = dialogReconstruction.getZeropad();
+ wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
+ m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
+ wxString optInterpName = dialogReconstruction.getInterpName();
+ m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
+ m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
+ wxString optBackprojectName = dialogReconstruction.getBackprojectName();
+ m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
+ m_iDefaultTrace = dialogReconstruction.getTrace();
+ if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
ImageFile& imageFile = pReconDoc->getImageFile();
const Projections& rProj = GetDocument()->getProjections();
- imageFile.setArraySize (xSize, ySize);
- rProj.reconstruct (imageFile, optFilterName.c_str(), optFilterParam, optFilterMethodName.c_str(), optZeropad, optInterpName.c_str(), optInterpParam, optBackprojectName.c_str(), TRACE_NONE);
+ imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
+ Timer timerRecon;
+
+ Reconstructor* pReconstruct = new Reconstructor (rProj, imageFile, optFilterName.c_str(), m_dDefaultFilterParam, optFilterMethodName.c_str(), m_iDefaultZeropad, optFilterGenerationName.c_str(), optInterpName.c_str(), m_iDefaultInterpParam, optBackprojectName.c_str(), m_iDefaultTrace);
+ if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
+ ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
+ for (int iView = 0; iView < rProj.nView(); iView++) {
+ ::wxYield();
+ ::wxYield();
+ if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
+ delete pDlgReconstruct;
+ delete pReconstruct;
+ pReconDoc->DeleteAllViews();
+ return;
+ }
+ ::wxYield();
+ ::wxYield();
+ while (pDlgReconstruct->isPaused()) {
+ ::wxYield();
+ ::wxUsleep(50);
+ }
+ }
+ delete pDlgReconstruct;
+ } else {
+ wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
+ for (int i = 0; i < rProj.nView(); i++) {
+ pReconstruct->reconstructView (i, 1);
+ if (! dlgProgress.Update(i + 1)) {
+ delete pReconstruct;
+ pReconDoc->DeleteAllViews();
+ return;
+ }
+ }
+ }
+ delete pReconstruct;
pReconDoc->Modify(true);
pReconDoc->UpdateAllViews(this);
ostringstream os;
- os << "Reconstruct " << rProj.getFilename() << ": xSize=" << xSize << ", ySize=" << ySize << ", Filter=" << optFilterName << ", FilterParam=" << optFilterParam << ", FilterMethod=" << optFilterMethodName << ", Zeropad=" << optZeropad << ", Interpolation=" << optInterpName << ", InterpolationParam=" << optInterpParam << ", Backprojection=" << optBackprojectName << "\n";
+ os << "Reconstruct " << rProj.getFilename() << ": xSize=" << m_iDefaultNX << ", ySize=" << m_iDefaultNY << ", Filter=" << optFilterName.c_str() << ", FilterParam=" << m_dDefaultFilterParam << ", FilterMethod=" << optFilterMethodName.c_str() << ", FilterGeneration=" << optFilterGenerationName.c_str() << ", Zeropad=" << m_iDefaultZeropad << ", Interpolation=" << optInterpName.c_str() << ", InterpolationParam=" << m_iDefaultInterpParam << ", Backprojection=" << optBackprojectName.c_str() << "\n";
*theApp->getLog() << os.str().c_str();
+ imageFile.labelAdd (rProj.getLabel());
+ imageFile.labelAdd (Array2dFileLabel::L_HISTORY, os.str().c_str(), timerRecon.timerEnd());
}
}
}
wxMenu *file_menu = new wxMenu;
- file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "&Create Phantom...");
+ file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
file_menu->Append(wxID_OPEN, "&Open...");
+ file_menu->Append(wxID_SAVE, "&Save");
+ file_menu->Append(wxID_SAVEAS, "Save &As...");
file_menu->Append(wxID_CLOSE, "&Close");
file_menu->AppendSeparator();
ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
{
m_frame = CreateChildFrame(doc, this);
+ SetFrame(m_frame);
int width, height;
m_frame->GetClientSize(&width, &height);
projects / ctsim.git / blobdiff