** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: ctsupport.h,v 1.14 2000/12/17 23:09:46 kevin Exp $
+** $Id: ctsupport.h,v 1.15 2000/12/20 20:08:48 kevin Exp $
**
**
** This program is free software; you can redistribute it and/or modify
#include <cstdlib>
#include <cstring>
#include <cstdarg>
+#include <vector>\r
+#include <algorithm>\r
#define TRUE 1
#define FALSE 0
// mathfuncs.cpp
double normalizeAngle (double theta);
double integrateSimpson (const double xmin, const double xmax, const double *y, const int np);
+void vectorNumericStatistics (std::vector<double> vec, double& min, double& max, double& mean, double& mode, double& median, double& stddev);\r
/*----------------------------------------------------------------------*/
#define strcasecmp _stricmp
#define strncasecmp _strnicmp
#define snprintf _snprintf
- #define vsnprintf _vsnprintf
+ #define vsnprintf _vsnprintf\r
+ #pragma warning(disable:4786)
#endif
#endif
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: plotfile.h,v 1.2 2000/12/20 14:39:09 kevin Exp $
+** $Id: plotfile.h,v 1.3 2000/12/20 20:08:48 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
int getNumRecords () const
{ return m_iNumRecords; }
+\r
+ bool getMinMax (int startingCol, double& min, double& max) const;\r
+\r
+ bool statistics (int startingCol, double& min, double& max, double& mean, double& mode, double& median, double &stddev) const;\r
unsigned int getNumDescriptions (void) const
{ return m_vecStrDescriptions.size(); }
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: ezplot.cpp,v 1.19 2000/12/18 06:32:13 kevin Exp $
+** $Id: ezplot.cpp,v 1.20 2000/12/20 20:08:48 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
snprintf (str, sizeof(str), y_numfmt, ygw_min + yw_tickinc * i);
rSGP.moveAbs (yaxispos + ytl_ofs, y + 0.5 * charheight);
rSGP.setTextColor (clr_number, -1);\r
- rSGP.setTextAngle(HALFPI);
rSGP.drawText (str);
- rSGP.setTextAngle(0.);\r
}
}
} // Y - Axis
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: imagefile.cpp,v 1.21 2000/12/17 19:08:06 kevin Exp $
+** $Id: imagefile.cpp,v 1.22 2000/12/20 20:08:48 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
F32Image::F32Image (int nx, int ny)\r
- : Array2dFile (nx, ny, sizeof(kfloat32), Array2dFile::PIXEL_FLOAT32)\r
- {\r
- }\r
+: Array2dFile (nx, ny, sizeof(kfloat32), Array2dFile::PIXEL_FLOAT32)\r
+{\r
+}\r
\r
F32Image::F32Image (void)\r
- : Array2dFile()\r
- {\r
- setPixelFormat (Array2dFile::PIXEL_FLOAT32);\r
- setPixelSize (sizeof(kfloat32));\r
- }\r
+: Array2dFile()\r
+{\r
+ setPixelFormat (Array2dFile::PIXEL_FLOAT32);\r
+ setPixelSize (sizeof(kfloat32));\r
+}\r
\r
F64Image::F64Image (int nx, int ny)\r
- : Array2dFile (nx, ny, sizeof(kfloat64), Array2dFile::PIXEL_FLOAT64)\r
- {\r
- }\r
+: Array2dFile (nx, ny, sizeof(kfloat64), Array2dFile::PIXEL_FLOAT64)\r
+{\r
+}\r
\r
F64Image::F64Image (void)\r
- : Array2dFile ()\r
- {\r
- setPixelFormat (PIXEL_FLOAT64);\r
- setPixelSize (sizeof(kfloat64));\r
- }\r
+: Array2dFile ()\r
+{\r
+ setPixelFormat (PIXEL_FLOAT64);\r
+ setPixelSize (sizeof(kfloat64));\r
+}\r
void
ImageFile::filterResponse (const char* const domainName, double bw, const char* const filterName, double filt_param)
{
- int hx = (m_nx - 1) / 2;
- int hy = (m_ny - 1) / 2;
- ImageFileArray v = getArray();
- SignalFilter filter (filterName, domainName, bw, filt_param);
-
- for (int i = -hx; i <= hx; i++) {
- for (int j = -hy; j <= hy; j++) {
- double r = sqrt (i * i + j * j);
-
- v[i+hx][j+hy] = filter.response (r);
- }
- }
+ int hx = (m_nx - 1) / 2;
+ int hy = (m_ny - 1) / 2;
+ ImageFileArray v = getArray();
+ SignalFilter filter (filterName, domainName, bw, filt_param);
+
+ for (int i = -hx; i <= hx; i++) {
+ for (int j = -hy; j <= hy; j++) {
+ double r = sqrt (i * i + j * j);
+
+ v[i+hx][j+hy] = filter.response (r);
+ }
+ }
}
int
ImageFile::display (void) const
{
double pmin, pmax;
-
+
getMinMax (pmin, pmax);
-
+
return (displayScaling (1, pmin, pmax));
}
int ny = m_ny;
ImageFileArrayConst v = getArray();
if (v == NULL || nx == 0 || ny == 0)
- return 0;
-
+ return 0;
+
#if HAVE_G2_H
int* pPens = new int [nx * ny * scale * scale ];
-
+
double view_scale = 255 / (pmax - pmin);
int id_X11 = g2_open_X11 (nx * scale, ny * scale);
int grayscale[256];
for (int i = 0; i < 256; i++) {
- double cval = i / 255.;
- grayscale[i] = g2_ink (id_X11, cval, cval, cval);
+ double cval = i / 255.;
+ grayscale[i] = g2_ink (id_X11, cval, cval, cval);
}
-
+
for (int iy = ny - 1; iy >= 0; iy--) {
- int iRowPos = ((ny - 1 - iy) * scale) * (nx * scale);
- for (int ix = 0; ix < nx; ix++) {
- int cval = static_cast<int>((v[ix][iy] - pmin) * view_scale);
- if (cval < 0)
- cval = 0;
- else if (cval > 255)
- cval = 255;
- for (int sy = 0; sy < scale; sy++)
- for (int sx = 0; sx < scale; sx++)
- pPens[iRowPos+(sy * nx * scale)+(sx + (ix * scale))] = grayscale[cval];
- }
+ int iRowPos = ((ny - 1 - iy) * scale) * (nx * scale);
+ for (int ix = 0; ix < nx; ix++) {
+ int cval = static_cast<int>((v[ix][iy] - pmin) * view_scale);
+ if (cval < 0)
+ cval = 0;
+ else if (cval > 255)
+ cval = 255;
+ for (int sy = 0; sy < scale; sy++)
+ for (int sx = 0; sx < scale; sx++)
+ pPens[iRowPos+(sy * nx * scale)+(sx + (ix * scale))] = grayscale[cval];
+ }
}
-
+
g2_image (id_X11, 0., 0., nx * scale, ny * scale, pPens);
-
+
delete pPens;
return (id_X11);
#else
ImageFile::comparativeStatistics (const ImageFile& imComp, double& d, double& r, double& e) const
{
if (imComp.nx() != m_nx && imComp.ny() != m_ny) {
- sys_error (ERR_WARNING, "Image sizes differ [ImageFile::comparativeStatistics]");
- return false;
+ sys_error (ERR_WARNING, "Image sizes differ [ImageFile::comparativeStatistics]");
+ return false;
}
ImageFileArrayConst v = getArray();
if (v == NULL || m_nx == 0 || m_ny == 0)
- return false;
-
+ return false;
+
ImageFileArrayConst vComp = imComp.getArray();
-
+
double myMean = 0.;
for (unsigned int ix = 0; ix < m_nx; ix++) {
- for (unsigned int iy = 0; iy < m_ny; iy++) {
- myMean += v[ix][iy];
- }
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ myMean += v[ix][iy];
+ }
}
myMean /= (m_nx * m_ny);
-
+
double sqErrorSum = 0.;
double absErrorSum = 0.;
double sqDiffFromMeanSum = 0.;
double absValueSum = 0.;
for (unsigned int ix2 = 0; ix2 < m_nx; ix2++) {
- for (unsigned int iy = 0; iy < m_ny; iy++) {
- double diff = v[ix2][iy] - vComp[ix2][iy];
- sqErrorSum += diff * diff;
- absErrorSum += fabs(diff);
- double diffFromMean = v[ix2][iy] - myMean;
- sqDiffFromMeanSum += diffFromMean * diffFromMean;
- absValueSum += fabs(v[ix2][iy]);
- }
+ for (unsigned int iy = 0; iy < m_ny; iy++) {
+ double diff = v[ix2][iy] - vComp[ix2][iy];
+ sqErrorSum += diff * diff;
+ absErrorSum += fabs(diff);
+ double diffFromMean = v[ix2][iy] - myMean;
+ sqDiffFromMeanSum += diffFromMean * diffFromMean;
+ absValueSum += fabs(v[ix2][iy]);
+ }
}
-
+
d = sqrt (sqErrorSum / sqDiffFromMeanSum);
r = absErrorSum / absValueSum;
-
+
int hx = m_nx / 2;
int hy = m_ny / 2;
double eMax = -1;
for (int ix3 = 0; ix3 < hx; ix3++) {
- for (int iy = 0; iy < hy; iy++) {
- double avgPixel = 0.25 * (v[2*ix3][2*iy] + v[2*ix3+1][2*iy] + v[2*ix3][2*iy+1] + v[2*ix3+1][2*iy+1]);
- double avgPixelComp = 0.25 * (vComp[2*ix3][2*iy] + vComp[2*ix3+1][2*iy] + vComp[2*ix3][2*iy+1] + vComp[2*ix3+1][2*iy+1]);
- double error = fabs (avgPixel - avgPixelComp);
- if (error > eMax)
- eMax = error;
- }
+ for (int iy = 0; iy < hy; iy++) {
+ double avgPixel = 0.25 * (v[2*ix3][2*iy] + v[2*ix3+1][2*iy] + v[2*ix3][2*iy+1] + v[2*ix3+1][2*iy+1]);
+ double avgPixelComp = 0.25 * (vComp[2*ix3][2*iy] + vComp[2*ix3+1][2*iy] + vComp[2*ix3][2*iy+1] + vComp[2*ix3+1][2*iy+1]);
+ double error = fabs (avgPixel - avgPixelComp);
+ if (error > eMax)
+ eMax = error;
+ }
}
-
+
e = eMax;
-
+
return true;
}
bool
ImageFile::printComparativeStatistics (const ImageFile& imComp, std::ostream& os) const
{
- double d, r, e;
-
- if (comparativeStatistics (imComp, d, r, e)) {
- os << " Normalized root mean squared distance (d): " << d << std::endl;
- os << " Normalized mean absolute distance (r): " << r << std::endl;
- os << "Worst case distance (2x2 pixel average) (e): " << e << std::endl;
- return true;
- }
- return false;
+ double d, r, e;
+
+ if (comparativeStatistics (imComp, d, r, e)) {
+ os << " Normalized root mean squared distance (d): " << d << std::endl;
+ os << " Normalized mean absolute distance (r): " << r << std::endl;
+ os << "Worst case distance (2x2 pixel average) (e): " << e << std::endl;
+ return true;
+ }
+ return false;
}
ImageFile::printStatistics (std::ostream& os) const
{
double min, max, mean, mode, median, stddev;
-
+
statistics (min, max, mean, mode, median, stddev);
-
+
os << " min: " << min << std::endl;
os << " max: " << max << std::endl;
os << " mean: " << mean << std::endl;
ImageFileArrayConst v = getArray();
if (v == NULL || nx == 0 || ny == 0)
- return;
-
- mean = 0;
- min = v[0][0];
- max = v[0][0];
- for (int ix = 0; ix < nx; ix++) {
- for (int iy = 0; iy < ny; iy++) {
- if (v[ix][iy] > max)
- max = v[ix][iy];
- if (v[ix][iy] < min)
- min = v[ix][iy];
- mean += v[ix][iy];
- }
- }
- mean /= (nx * ny);
-
- static const int nbin = 1024;
- int hist[ nbin ] = {0};
- double spread = max - min;
- mode = 0;
- stddev = 0;
- for (int ix4 = 0; ix4 < nx; ix4++) {
- for (int iy = 0; iy < ny; iy++) {
- int b = static_cast<int>((((v[ix4][iy] - min) / spread) * (nbin - 1)) + 0.5);
- hist[b]++;
- double diff = (v[ix4][iy] - mean);
- stddev += diff * diff;
- }
- }
- stddev = sqrt(stddev / (nx * ny));
-
- int max_binindex = 0;
- int max_bin = -1;
- for (int ibin = 0; ibin < nbin; ibin++) {
- if (hist[ibin] > max_bin) {
- max_bin = hist[ibin];
- max_binindex = ibin;
- }
- }
-
- mode = (max_binindex * spread / (nbin - 1)) + min;
-
- int nPixels = nx * ny;
- std::vector<double> vecImage;
- for (int ix5 = 0; ix5 < nx; ix5++)
- for (int iy = 0; iy < ny; iy++)
- vecImage.push_back (v[ix5][iy]);
- std::sort(vecImage.begin(), vecImage.end());\r
+ return;
\r
- if (nPixels % 2) // Odd
- median = vecImage[((nPixels - 1) / 2)];\r
- else // Even
- median = (vecImage[(nPixels / 2) - 1] + vecImage[nPixels / 2]) / 2;
+ std::vector<double> vecImage (nx * ny);\r
+ for (int ix = 0; ix < nx; ix++) {\r
+ for (int iy = 0; iy < ny; iy++)\r
+ vecImage.push_back (v[ix][iy]);\r
+ }\r
+\r
+ vectorNumericStatistics (vecImage, min, max, mean, mode, median, stddev);\r
}
ImageFileArrayConst v = getArray();
if (v == NULL || nx == 0 || ny == 0)
- return;
-
+ return;
+
min = v[0][0];
max = v[0][0];
for (int ix = 0; ix < nx; ix++) {
- for (int iy = 0; iy < ny; iy++) {
- if (v[ix][iy] > max)
- max = v[ix][iy];
- if (v[ix][iy] < min)
- min = v[ix][iy];
- }
+ for (int iy = 0; iy < ny; iy++) {
+ if (v[ix][iy] > max)
+ max = v[ix][iy];
+ if (v[ix][iy] < min)
+ min = v[ix][iy];
+ }
}
}
void
ImageFile::writeImagePGM (const char *outfile, int nxcell, int nycell, double densmin, double densmax)
{
- FILE *fp;
- int nx = m_nx;
- int ny = m_ny;
- ImageFileArray v = getArray();
-
- unsigned char* rowp = new unsigned char [nx * nxcell];
-
- if ((fp = fopen (outfile, "wb")) == NULL)
- return;
-
- fprintf(fp, "P5\n");
- fprintf(fp, "%d %d\n", nx, ny);
- fprintf(fp, "255\n");
-
- for (int irow = ny - 1; irow >= 0; irow--) {
- for (int icol = 0; icol < nx; icol++) {
- int pos = icol * nxcell;
- double dens = (v[icol][irow] - densmin) / (densmax - densmin);
- dens = clamp (dens, 0., 1.);
- for (int p = pos; p < pos + nxcell; p++) {
- rowp[p] = static_cast<unsigned int> (dens * 255.);
- }
- }
- for (int ir = 0; ir < nycell; ir++) {
- for (int ic = 0; ic < nx * nxcell; ic++)
- fputc( rowp[ic], fp );
- }
- }
-\r
- delete rowp;
- fclose(fp);
+ FILE *fp;
+ int nx = m_nx;
+ int ny = m_ny;
+ ImageFileArray v = getArray();
+
+ unsigned char* rowp = new unsigned char [nx * nxcell];
+
+ if ((fp = fopen (outfile, "wb")) == NULL)
+ return;
+
+ fprintf(fp, "P5\n");
+ fprintf(fp, "%d %d\n", nx, ny);
+ fprintf(fp, "255\n");
+
+ for (int irow = ny - 1; irow >= 0; irow--) {
+ for (int icol = 0; icol < nx; icol++) {
+ int pos = icol * nxcell;
+ double dens = (v[icol][irow] - densmin) / (densmax - densmin);
+ dens = clamp (dens, 0., 1.);
+ for (int p = pos; p < pos + nxcell; p++) {
+ rowp[p] = static_cast<unsigned int> (dens * 255.);
+ }
+ }
+ for (int ir = 0; ir < nycell; ir++) {
+ for (int ic = 0; ic < nx * nxcell; ic++)
+ fputc( rowp[ic], fp );
+ }
+ }
+ \r
+ delete rowp;
+ fclose(fp);
}
void
ImageFile::writeImagePGMASCII (const char *outfile, int nxcell, int nycell, double densmin, double densmax)
{
- FILE *fp;
- int nx = m_nx;
- int ny = m_ny;
- ImageFileArray v = getArray();
-
- unsigned char* rowp = new unsigned char [nx * nxcell];
-
- if ((fp = fopen (outfile, "wb")) == NULL)
- return;
-
- fprintf(fp, "P2\n");
- fprintf(fp, "%d %d\n", nx, ny);
- fprintf(fp, "255\n");
-
- for (int irow = ny - 1; irow >= 0; irow--) {
- for (int icol = 0; icol < nx; icol++) {
- int pos = icol * nxcell;
- double dens = (v[icol][irow] - densmin) / (densmax - densmin);
- dens = clamp (dens, 0., 1.);
- for (int p = pos; p < pos + nxcell; p++) {
- rowp[p] = static_cast<unsigned int> (dens * 255.);
- }
- }
- for (int ir = 0; ir < nycell; ir++) {
- for (int ic = 0; ic < nx * nxcell; ic++)
- fprintf(fp, "%d ", rowp[ic]);
- fprintf(fp, "\n");
- }
- }
-\r
- delete rowp;
- fclose(fp);
+ FILE *fp;
+ int nx = m_nx;
+ int ny = m_ny;
+ ImageFileArray v = getArray();
+
+ unsigned char* rowp = new unsigned char [nx * nxcell];
+
+ if ((fp = fopen (outfile, "wb")) == NULL)
+ return;
+
+ fprintf(fp, "P2\n");
+ fprintf(fp, "%d %d\n", nx, ny);
+ fprintf(fp, "255\n");
+
+ for (int irow = ny - 1; irow >= 0; irow--) {
+ for (int icol = 0; icol < nx; icol++) {
+ int pos = icol * nxcell;
+ double dens = (v[icol][irow] - densmin) / (densmax - densmin);
+ dens = clamp (dens, 0., 1.);
+ for (int p = pos; p < pos + nxcell; p++) {
+ rowp[p] = static_cast<unsigned int> (dens * 255.);
+ }
+ }
+ for (int ir = 0; ir < nycell; ir++) {
+ for (int ic = 0; ic < nx * nxcell; ic++)
+ fprintf(fp, "%d ", rowp[ic]);
+ fprintf(fp, "\n");
+ }
+ }
+ \r
+ delete rowp;
+ fclose(fp);
}
void
ImageFile::writeImagePNG (const char *outfile, int bitdepth, int nxcell, int nycell, double densmin, double densmax)
{
- FILE *fp;
- png_structp png_ptr;
- png_infop info_ptr;
- double max_out_level = (1 << bitdepth) - 1;
- int nx = m_nx;
- int ny = m_ny;
- ImageFileArray v = getArray();
-
- unsigned char* rowp = new unsigned char [nx * nxcell * (bitdepth / 8)];
-
- if ((fp = fopen (outfile, "wb")) == NULL)
- return;
-
- png_ptr = png_create_write_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
- if (! png_ptr)
- return;
-
- info_ptr = png_create_info_struct(png_ptr);
- if (! info_ptr) {
- png_destroy_write_struct(&png_ptr, (png_infopp) NULL);
- fclose(fp);
- return;
- }
-
- if (setjmp(png_ptr->jmpbuf)) {
- png_destroy_write_struct(&png_ptr, &info_ptr);
- fclose(fp);
- return;
- }
-
- png_init_io(png_ptr, fp);
-
- png_set_IHDR(png_ptr, info_ptr, nx * nxcell, ny * nycell, bitdepth, PNG_COLOR_TYPE_GRAY, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_DEFAULT);
-
- png_write_info(png_ptr, info_ptr);
- for (int irow = ny - 1; irow >= 0; irow--) {
- png_bytep row_pointer = rowp;
-
- for (int icol = 0; icol < nx; icol++) {
- int pos = icol * nxcell;
- double dens = (v[icol][irow] - densmin) / (densmax - densmin);
- dens = clamp (dens, 0., 1.);
- unsigned int outval = static_cast<unsigned int> (dens * max_out_level);
-
- for (int p = pos; p < pos + nxcell; p++) {
- if (bitdepth == 8)
- rowp[p] = outval;
- else {
- int rowpos = p * 2;
- rowp[rowpos] = (outval >> 8) & 0xFF;
- rowp[rowpos+1] = (outval & 0xFF);
+ FILE *fp;
+ png_structp png_ptr;
+ png_infop info_ptr;
+ double max_out_level = (1 << bitdepth) - 1;
+ int nx = m_nx;
+ int ny = m_ny;
+ ImageFileArray v = getArray();
+
+ unsigned char* rowp = new unsigned char [nx * nxcell * (bitdepth / 8)];
+
+ if ((fp = fopen (outfile, "wb")) == NULL)
+ return;
+
+ png_ptr = png_create_write_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+ if (! png_ptr)
+ return;
+
+ info_ptr = png_create_info_struct(png_ptr);
+ if (! info_ptr) {
+ png_destroy_write_struct(&png_ptr, (png_infopp) NULL);
+ fclose(fp);
+ return;
}
- }
- }
- for (int ir = 0; ir < nycell; ir++)
- png_write_rows (png_ptr, &row_pointer, 1);
- }
-
- png_write_end(png_ptr, info_ptr);
- png_destroy_write_struct(&png_ptr, &info_ptr);
- delete rowp;\r
-
- fclose(fp);
+
+ if (setjmp(png_ptr->jmpbuf)) {
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+ fclose(fp);
+ return;
+ }
+
+ png_init_io(png_ptr, fp);
+
+ png_set_IHDR(png_ptr, info_ptr, nx * nxcell, ny * nycell, bitdepth, PNG_COLOR_TYPE_GRAY, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_DEFAULT);
+
+ png_write_info(png_ptr, info_ptr);
+ for (int irow = ny - 1; irow >= 0; irow--) {
+ png_bytep row_pointer = rowp;
+
+ for (int icol = 0; icol < nx; icol++) {
+ int pos = icol * nxcell;
+ double dens = (v[icol][irow] - densmin) / (densmax - densmin);
+ dens = clamp (dens, 0., 1.);
+ unsigned int outval = static_cast<unsigned int> (dens * max_out_level);
+
+ for (int p = pos; p < pos + nxcell; p++) {
+ if (bitdepth == 8)
+ rowp[p] = outval;
+ else {
+ int rowpos = p * 2;
+ rowp[rowpos] = (outval >> 8) & 0xFF;
+ rowp[rowpos+1] = (outval & 0xFF);
+ }
+ }
+ }
+ for (int ir = 0; ir < nycell; ir++)
+ png_write_rows (png_ptr, &row_pointer, 1);
+ }
+
+ png_write_end(png_ptr, info_ptr);
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+ delete rowp;\r
+
+ fclose(fp);
}
#endif
void
ImageFile::writeImageGIF (const char *outfile, int nxcell, int nycell, double densmin, double densmax)
{
- gdImagePtr gif;
- FILE *out;
- int gs_indices[N_GRAYSCALE];
- int nx = m_nx;
- int ny = m_ny;
- ImageFileArray v = getArray();
-
- unsigned char rowp [nx * nxcell];
- if (rowp == NULL)
- return;
-
- gif = gdImageCreate(nx * nxcell, ny * nycell);
- for (int i = 0; i < N_GRAYSCALE; i++)
- gs_indices[i] = gdImageColorAllocate(gif, i, i, i);
-
- int lastrow = ny * nycell - 1;
- for (int irow = 0; irow < ny; irow++) {
- int rpos = irow * nycell;
- for (int ir = rpos; ir < rpos + nycell; ir++) {
- for (int icol = 0; icol < nx; icol++) {
- int cpos = icol * nxcell;
- double dens = (v[icol][irow] - densmin) / (densmax - densmin);
- dens = clamp(dens, 0., 1.);
- for (int ic = cpos; ic < cpos + nxcell; ic++) {
- rowp[ic] = (unsigned int) (dens * (double) (N_GRAYSCALE - 1));
- gdImageSetPixel(gif, ic, lastrow - ir, gs_indices[rowp[ic]]);
+ gdImagePtr gif;
+ FILE *out;
+ int gs_indices[N_GRAYSCALE];
+ int nx = m_nx;
+ int ny = m_ny;
+ ImageFileArray v = getArray();
+
+ unsigned char rowp [nx * nxcell];
+ if (rowp == NULL)
+ return;
+
+ gif = gdImageCreate(nx * nxcell, ny * nycell);
+ for (int i = 0; i < N_GRAYSCALE; i++)
+ gs_indices[i] = gdImageColorAllocate(gif, i, i, i);
+
+ int lastrow = ny * nycell - 1;
+ for (int irow = 0; irow < ny; irow++) {
+ int rpos = irow * nycell;
+ for (int ir = rpos; ir < rpos + nycell; ir++) {
+ for (int icol = 0; icol < nx; icol++) {
+ int cpos = icol * nxcell;
+ double dens = (v[icol][irow] - densmin) / (densmax - densmin);
+ dens = clamp(dens, 0., 1.);
+ for (int ic = cpos; ic < cpos + nxcell; ic++) {
+ rowp[ic] = (unsigned int) (dens * (double) (N_GRAYSCALE - 1));
+ gdImageSetPixel(gif, ic, lastrow - ir, gs_indices[rowp[ic]]);
+ }
+ }
+ }
}
- }
- }
- }
-
- if ((out = fopen(outfile,"w")) == NULL) {
- sys_error(ERR_FATAL, "Error opening output file %s for writing", outfile);
- return (1);
- }
- gdImageGif(gif,out);
- fclose(out);
- gdImageDestroy(gif);
+
+ if ((out = fopen(outfile,"w")) == NULL) {
+ sys_error(ERR_FATAL, "Error opening output file %s for writing", outfile);
+ return (1);
+ }
+ gdImageGif(gif,out);
+ fclose(out);
+ gdImageDestroy(gif);
}
#endif
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: mathfuncs.cpp,v 1.2 2000/08/31 08:38:58 kevin Exp $
+** $Id: mathfuncs.cpp,v 1.3 2000/12/20 20:08:48 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
return (theta);
}
+\r
+\r
+void \r
+vectorNumericStatistics (std::vector<double> vec, double& min, double& max, double& mean, double& mode, double& median, double& stddev)\r
+{\r
+ int n = vec.size();\r
+ if (n <= 0)\r
+ return;\r
+\r
+ mean = 0;\r
+ min = vec[0];\r
+ max = vec[0];\r
+ int i;\r
+ for (i = 0; i < n; i++) {\r
+ double v = vec[i];\r
+ if (v > max)\r
+ max = v;\r
+ if (v < min)\r
+ min = v;\r
+ mean += v;\r
+ }\r
+ mean /= n;\r
+ \r
+ static const int nbin = 1024;\r
+ int hist[ nbin ] = {0};\r
+ double spread = max - min;\r
+ mode = 0;\r
+ stddev = 0;\r
+ for (i = 0; i < n; i++) {\r
+ double v = vec[i];\r
+ int b = static_cast<int>((((v - min) / spread) * (nbin - 1)) + 0.5);\r
+ hist[b]++;\r
+ double diff = (v - mean);\r
+ stddev += diff * diff;\r
+ }\r
+ stddev = sqrt (stddev / n);\r
+ \r
+ int max_binindex = 0;\r
+ int max_bin = -1;\r
+ for (int ibin = 0; ibin < nbin; ibin++) {\r
+ if (hist[ibin] > max_bin) {\r
+ max_bin = hist[ibin];\r
+ max_binindex = ibin;\r
+ }\r
+ }\r
+ \r
+ mode = (max_binindex * spread / (nbin - 1)) + min;\r
+ \r
+ std::sort(vec.begin(), vec.end());\r
+ \r
+ if (n % 2) // Odd\r
+ median = vec[((n - 1) / 2)];\r
+ else // Even\r
+ median = (vec[ (n / 2) - 1 ] + vec[ n / 2 ]) / 2;\r
+}\r
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: plotfile.cpp,v 1.2 2000/12/20 14:39:09 kevin Exp $
+** $Id: plotfile.cpp,v 1.3 2000/12/20 20:08:48 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
\r
}\r
\r
+bool\r
+PlotFile::getMinMax (int iStartingCol, double& dMin, double& dMax) const\r
+{\r
+ if (iStartingCol >= m_iNumColumns) {\r
+ sys_error (ERR_WARNING, "iStartingCol >= iNumColumns");\r
+ return false;\r
+ }\r
+\r
+ int iOffset = iStartingCol * m_iNumRecords;\r
+ dMin = m_vecCurves[ 0 + iOffset ];\r
+ dMax = dMin;\r
+\r
+ for (int iCol = iStartingCol; iCol < m_iNumColumns; iCol++) {\r
+ int iOffset = iCol * m_iNumRecords;\r
+ for (int iRec = 0; iRec < m_iNumRecords; iRec++) {\r
+ double dVal = m_vecCurves[ iRec + iOffset ];\r
+ if (dVal < dMin)\r
+ dMin = dVal;\r
+ else if (dVal > dMax)\r
+ dMax = dVal;\r
+ }\r
+ }\r
+\r
+ return true;\r
+}\r
+\r
+bool \r
+PlotFile::statistics (int iStartingCol, double& min, double& max, double& mean, double& mode, double& median, double &stddev) const\r
+{\r
+ if (iStartingCol >= m_iNumColumns) {\r
+ sys_error (ERR_WARNING, "iStartingCol >= iNumColumns");\r
+ return false;\r
+ }\r
+\r
+ int iOffset = iStartingCol * m_iNumRecords;\r
+ int iNPoints = (m_iNumColumns - iStartingCol) * m_iNumRecords;\r
+ std::vector<double> vec (iNPoints);\r
+\r
+ for (int iCol = iStartingCol; iCol < m_iNumColumns; iCol++) {\r
+ int iOffset = iCol * m_iNumRecords;\r
+ for (int iRec = 0; iRec < m_iNumRecords; iRec++)\r
+ vec.push_back( m_vecCurves[ iRec + iOffset ] );\r
+ }\r
+\r
+ vectorNumericStatistics (vec, min, max, mean, mode, median, stddev);\r
+\r
+ return true;\r
+}\r
+\r
bool
PlotFile::fileWrite (const char* const filename)
{
--------------------Configuration: ctsim - Win32 Debug--------------------\r
</h3>\r
<h3>Command Lines</h3>\r
-Creating temporary file "C:\DOCUME~1\kevin\LOCALS~1\Temp\RSPEA.tmp" with contents\r
+Creating temporary file "C:\DOCUME~1\kevin\LOCALS~1\Temp\RSP16A.tmp" with contents\r
[\r
/nologo /G6 /MTd /W3 /Gm /GR /GX /ZI /Od /I "\wx2\include" /I "." /I "..\..\include" /I "..\..\getopt" /I "..\..\..\lpng108" /I "..\..\..\zlib" /I "..\..\..\fftw-2.1.3\fftw" /I "..\..\..\fftw-2.1.3\rfftw" /D VERSION=\"2.5.0\" /D "_DEBUG" /D "__WXMSW__" /D "HAVE_SGP" /D "HAVE_PNG" /D "HAVE_WXWINDOWS" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "HAVE_STRING_H" /D "HAVE_FFTW" /D "HAVE_RFFTW" /D "HAVE_GETOPT_H" /D "MSVC" /D "__WIN95__" /D "__WIN32__" /D WINVER=0x0400 /D "STRICT" /D CTSIMVERSION=\"2.5.0\" /FR"Debug/" /Fp"Debug/ctsim.pch" /YX /Fo"Debug/" /Fd"Debug/" /FD /GZ /c \r
+"C:\ctsim-2.0.6\src\dialogs.cpp"\r
"C:\ctsim-2.0.6\src\views.cpp"\r
]\r
-Creating command line "cl.exe @C:\DOCUME~1\kevin\LOCALS~1\Temp\RSPEA.tmp" \r
-Creating temporary file "C:\DOCUME~1\kevin\LOCALS~1\Temp\RSPEB.tmp" with contents\r
+Creating command line "cl.exe @C:\DOCUME~1\kevin\LOCALS~1\Temp\RSP16A.tmp" \r
+Creating temporary file "C:\DOCUME~1\kevin\LOCALS~1\Temp\RSP16B.tmp" with contents\r
[\r
comctl32.lib winmm.lib rpcrt4.lib ws2_32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libctsim/Debug/libctsim.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ..\..\..\lpng108\msvc\win32\libpng\lib_dbg\libpng.lib ..\..\..\lpng108\msvc\win32\zlib\lib_dbg\zlib.lib libcmtd.lib ..\..\..\fftw-2.1.3\Win32\FFTW2st\Debug\FFTW2st.lib ..\..\..\fftw-2.1.3\Win32\RFFTW2st\Debug\RFFTW2st.lib ../../../wx2/lib/wxd.lib /nologo /subsystem:windows /incremental:yes /pdb:"Debug/ctsim.pdb" /debug /machine:I386 /nodefaultlib:"libcd.lib" /nodefaultlib:"libcid.lib" /nodefaultlib:"msvcrtd.lib" /out:"Debug/ctsim.exe" /pdbtype:sept /libpath:"..\..\..\lpng108\msvc\win32\libpng\lib" /libpath:"..\..\..\lpng108\msvc\win32\zlib\lib" \r
".\Debug\ctsim.obj"\r
"\fftw-2.1.3\Win32\RFFTW2st\Debug\RFFTW2st.lib"\r
"\wx2\lib\wxd.lib"\r
]\r
-Creating command line "link.exe @C:\DOCUME~1\kevin\LOCALS~1\Temp\RSPEB.tmp"\r
+Creating command line "link.exe @C:\DOCUME~1\kevin\LOCALS~1\Temp\RSP16B.tmp"\r
<h3>Output Window</h3>\r
Compiling...\r
+dialogs.cpp\r
views.cpp\r
-c:\program files\microsoft visual studio\vc98\include\vector(114) : warning C4786: 'std::reverse_iterator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > const *,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::basic_string<char,std::char_traits<char>,std::allocator<char> > const &,std::basic_string<char,std::char_traits<char>,std::allocator<char> > const *,int>' : identifier was truncated to '255' characters in the debug information\r
- c:\program files\microsoft visual studio\vc98\include\vector(114) : while compiling class-template member function 'unsigned int __thiscall std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > > >::size(void) const'\r
-c:\program files\microsoft visual studio\vc98\include\vector(114) : warning C4786: 'std::reverse_iterator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > *,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::basic_string<char,std::char_traits<char>,std::allocator<char> > &,std::basic_string<char,std::char_traits<char>,std::allocator<char> > *,int>' : identifier was truncated to '255' characters in the debug information\r
- c:\program files\microsoft visual studio\vc98\include\vector(114) : while compiling class-template member function 'unsigned int __thiscall std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > > >::size(void) const'\r
Linking...\r
Creating command line "bscmake.exe /nologo /o"Debug/ctsim.bsc" ".\Debug\ctsim.sbr" ".\Debug\dialogs.sbr" ".\Debug\dlgprojections.sbr" ".\Debug\dlgreconstruct.sbr" ".\Debug\docs.sbr" ".\Debug\views.sbr""\r
Creating browse info file...\r
-BSCMAKE: warning BK4503 : minor error in .SBR file '.\Debug\views.sbr' ignored\r
<h3>Output Window</h3>\r
\r
\r
\r
<h3>Results</h3>\r
-ctsim.exe - 0 error(s), 3 warning(s)\r
+ctsim.exe - 0 error(s), 0 warning(s)\r
</pre>\r
</body>\r
</html>\r
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: ctsim.h,v 1.9 2000/12/19 21:37:51 kevin Exp $
+** $Id: ctsim.h,v 1.10 2000/12/20 20:08:48 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
IFMENU_VIEW_SCALE_AUTO,
IFMENU_VIEW_SCALE_MINMAX,
PHMMENU_PROCESS_RASTERIZE,
- PHMMENU_PROCESS_PROJECTIONS,
+ PHMMENU_PROCESS_PROJECTIONS,\r
+ PLOTMENU_VIEW_SCALE_MINMAX,\r
+ PLOTMENU_VIEW_SCALE_AUTO,
MAINMENU_WINDOW_BASE,
};
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: dialogs.cpp,v 1.17 2000/12/17 19:30:02 kevin Exp $
+** $Id: dialogs.cpp,v 1.18 2000/12/20 20:08:48 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
return m_pListBoxPhantom->getSelectionStringValue();
}
+\r
+/////////////////////////////////////////////////////////////////////\r
+// CLASS DiaglogGetMinMax Implementation\r
+/////////////////////////////////////////////////////////////////////\r
-DialogGetImageMinMax::DialogGetImageMinMax (wxFrame* pParent, const ImageFile& rImagefile, double dDefaultMin, double dDefaultMax)
- : wxDialog (pParent, -1, "Set Image Display Minimum & Maximum", wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxCAPTION)
+DialogGetMinMax::DialogGetMinMax (wxFrame* pParent, const char* const pszTitle, double dDefaultMin, double dDefaultMax)
+ : wxDialog (pParent, -1, pszTitle, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxCAPTION)
{
wxBoxSizer* pTopSizer = new wxBoxSizer (wxVERTICAL);
- pTopSizer->Add (new wxStaticText (this, -1, "Set Image Display Minimum and Maximum"), 0, wxALIGN_CENTER | wxTOP | wxLEFT | wxRIGHT, 5);
+ pTopSizer->Add (new wxStaticText (this, -1, pszTitle), 0, wxALIGN_CENTER | wxTOP | wxLEFT | wxRIGHT, 5);
pTopSizer->Add (new wxStaticLine (this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, wxEXPAND | wxALL, 5);
pTopSizer->SetSizeHints (this);
}
-DialogGetImageMinMax::~DialogGetImageMinMax (void)
+DialogGetMinMax::~DialogGetMinMax (void)
{
-#if 0
- delete m_pTextCtrlMin;
- delete m_pTextCtrlMax;
-#endif
}
double
-DialogGetImageMinMax::getMinimum (void)
+DialogGetMinMax::getMinimum (void)
{
wxString strCtrl = m_pTextCtrlMin->GetValue();
double dValue;
}
double
-DialogGetImageMinMax::getMaximum (void)
+DialogGetMinMax::getMaximum (void)
{
wxString strCtrl = m_pTextCtrlMax->GetValue();
double dValue;
}
+/////////////////////////////////////////////////////////////////////\r
+// CLASS DialogAutoScaleParameters IMPLEMENTATION\r
+/////////////////////////////////////////////////////////////////////\r
+\r
+DialogAutoScaleParameters::DialogAutoScaleParameters (wxFrame *pParent, double mean, double mode, double median, double stddev, double dDefaultScaleFactor)\r
+ : wxDialog (pParent, -1, "Auto Scale Parameters", wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxCAPTION), m_dMean(mean), m_dMode(mode), m_dMedian(median), m_dStdDev(stddev)\r
+{\r
+ wxBoxSizer* pTopSizer = new wxBoxSizer (wxVERTICAL);\r
+\r
+ pTopSizer->Add (new wxStaticText (this, -1, "Auto Scale Parameters"), 0, wxALIGN_CENTER | wxTOP | wxLEFT | wxRIGHT, 5);\r
+ \r
+ pTopSizer->Add (new wxStaticLine (this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, wxEXPAND | wxALL, 5);\r
+\r
+ wxString asTitle[3];\r
+ asTitle[0] = "Median";\r
+ asTitle[1] = "Mode";\r
+ asTitle[2] = "Mean";\r
+\r
+ m_pListBoxCenter = new wxListBox (this, -1, wxDefaultPosition, wxDefaultSize, 3, asTitle, wxLB_SINGLE | wxLB_NEEDED_SB);\r
+ m_pListBoxCenter->SetSelection (0);\r
+ pTopSizer->Add (m_pListBoxCenter, 0, wxALL | wxALIGN_CENTER | wxEXPAND);\r
+\r
+ wxGridSizer *pGridSizer = new wxGridSizer (2);\r
+ pGridSizer->Add (new wxStaticText (this, -1, "Standard Deviation Factor"), 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL);\r
+ std::ostringstream osDefaultFactor;\r
+ osDefaultFactor << dDefaultScaleFactor;\r
+ m_pTextCtrlStdDevFactor = new wxTextCtrl (this, -1, osDefaultFactor.str().c_str(), wxDefaultPosition, wxSize(100, 25), 0);\r
+ pGridSizer->Add (m_pTextCtrlStdDevFactor, 0, wxALIGN_CENTER_VERTICAL);\r
+ pTopSizer->Add (pGridSizer, 1, wxALL, 10);\r
+\r
+ pTopSizer->Add (new wxStaticLine (this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, wxEXPAND | wxALL, 5);\r
+\r
+ wxBoxSizer* pButtonSizer = new wxBoxSizer (wxHORIZONTAL);\r
+ wxButton* pButtonOk = new wxButton (this, wxID_OK, "Okay");\r
+ wxButton* pButtonCancel = new wxButton (this, wxID_CANCEL, "Cancel");\r
+ pButtonSizer->Add (pButtonOk, 0, wxEXPAND | wxALL, 10);\r
+ pButtonSizer->Add (pButtonCancel, 0, wxEXPAND | wxALL, 10);\r
+\r
+ pTopSizer->Add (pButtonSizer, 0, wxALIGN_CENTER);\r
+\r
+ SetAutoLayout (true);\r
+ SetSizer (pTopSizer);\r
+ pTopSizer->Fit (this);\r
+ pTopSizer->SetSizeHints (this);\r
+}\r
+\r
+bool\r
+DialogAutoScaleParameters::getMinMax (double* pMin, double* pMax)\r
+{\r
+ int iCenter = m_pListBoxCenter->GetSelection();\r
+ double dCenter = m_dMedian;\r
+ if (iCenter == 1)\r
+ dCenter = m_dMode;\r
+ else if (iCenter == 2)\r
+ dCenter = m_dMode;\r
+ \r
+ wxString sStddevFactor = m_pTextCtrlStdDevFactor->GetValue();\r
+ double dValue;\r
+ if (! sStddevFactor.ToDouble (&dValue)) {\r
+ *theApp->getLog() << "Error: Non-numeric Standard Deviation Factor of " << sStddevFactor << "\n";\r
+ return false;\r
+ }\r
+ double dHalfWidth = dValue * m_dStdDev / 2;\r
+ *pMin = dCenter - dHalfWidth;\r
+ *pMax = dCenter + dHalfWidth;\r
+ *theApp->getLog() << "Setting minimum to " << *pMin << " and maximum to " << *pMax << "\n";\r
+\r
+ return true;\r
+}\r
+\r
+double\r
+DialogAutoScaleParameters::getAutoScaleFactor ()\r
+{\r
+ wxString sStddevFactor = m_pTextCtrlStdDevFactor->GetValue();\r
+ double dValue = 1.;\r
+ if (! sStddevFactor.ToDouble (&dValue)) {\r
+ *theApp->getLog() << "Error: Non-numeric Standard Deviation Factor of " << sStddevFactor << "\n";\r
+ }\r
+\r
+ return dValue;\r
+}\r
+\r
+\r
/////////////////////////////////////////////////////////////////////
// CLASS IDENTIFICATION
//
return m_pListBoxFilterGeneration->getSelectionStringValue();
}
-
-DialogAutoScaleParameters::DialogAutoScaleParameters (wxFrame *pParent, const ImageFile& rIF, double dDefaultScaleFactor)
- : wxDialog (pParent, -1, "Auto Scale Parameters", wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxCAPTION), m_rImageFile(rIF)
-{
- wxBoxSizer* pTopSizer = new wxBoxSizer (wxVERTICAL);
-
- pTopSizer->Add (new wxStaticText (this, -1, "Auto Scale Parameters"), 0, wxALIGN_CENTER | wxTOP | wxLEFT | wxRIGHT, 5);
-
- pTopSizer->Add (new wxStaticLine (this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, wxEXPAND | wxALL, 5);
-
- wxString asTitle[3];
- asTitle[0] = "Median";
- asTitle[1] = "Mode";
- asTitle[2] = "Mean";
-
- m_pListBoxCenter = new wxListBox (this, -1, wxDefaultPosition, wxDefaultSize, 3, asTitle, wxLB_SINGLE | wxLB_NEEDED_SB);
- m_pListBoxCenter->SetSelection (0);
- pTopSizer->Add (m_pListBoxCenter, 0, wxALL | wxALIGN_CENTER | wxEXPAND);
-
- wxGridSizer *pGridSizer = new wxGridSizer (2);
- pGridSizer->Add (new wxStaticText (this, -1, "Standard Deviation Factor"), 0, wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL);
- std::ostringstream osDefaultFactor;
- osDefaultFactor << dDefaultScaleFactor;
- m_pTextCtrlStdDevFactor = new wxTextCtrl (this, -1, osDefaultFactor.str().c_str(), wxDefaultPosition, wxSize(100, 25), 0);
- pGridSizer->Add (m_pTextCtrlStdDevFactor, 0, wxALIGN_CENTER_VERTICAL);
- pTopSizer->Add (pGridSizer, 1, wxALL, 10);
-
- pTopSizer->Add (new wxStaticLine (this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, wxEXPAND | wxALL, 5);
-
- wxBoxSizer* pButtonSizer = new wxBoxSizer (wxHORIZONTAL);
- wxButton* pButtonOk = new wxButton (this, wxID_OK, "Okay");
- wxButton* pButtonCancel = new wxButton (this, wxID_CANCEL, "Cancel");
- pButtonSizer->Add (pButtonOk, 0, wxEXPAND | wxALL, 10);
- pButtonSizer->Add (pButtonCancel, 0, wxEXPAND | wxALL, 10);
-
- pTopSizer->Add (pButtonSizer, 0, wxALIGN_CENTER);
-
- SetAutoLayout (true);
- SetSizer (pTopSizer);
- pTopSizer->Fit (this);
- pTopSizer->SetSizeHints (this);
-}
-
-void
-DialogAutoScaleParameters::getMinMax (double* pMin, double* pMax)
-{
- int iCenter = m_pListBoxCenter->GetSelection();
- double min, max, mean, mode, median, stddev;
- m_rImageFile.statistics (min, max, mean, mode, median, stddev);
- double dCenter = median;
- if (iCenter == 1)
- dCenter = mode;
- else if (iCenter == 2)
- dCenter = mean;
-
- wxString sStddevFactor = m_pTextCtrlStdDevFactor->GetValue();
- double dValue;
- if (! sStddevFactor.ToDouble (&dValue)) {
- *theApp->getLog() << "Error: Non-numeric Standard Deviation Factor of " << sStddevFactor << "\n";
- *pMin = min;
- *pMax = max;
- }
- double dHalfWidth = dValue * stddev / 2;
- *pMin = dCenter - dHalfWidth;
- *pMax = dCenter + dHalfWidth;
- *theApp->getLog() << "Setting minimum to " << *pMin << " and maximum to " << *pMax << "\n";
-}
-
-double
-DialogAutoScaleParameters::getAutoScaleFactor ()
-{
- wxString sStddevFactor = m_pTextCtrlStdDevFactor->GetValue();
- double dValue = 1.;
- if (! sStddevFactor.ToDouble (&dValue)) {
- *theApp->getLog() << "Error: Non-numeric Standard Deviation Factor of " << sStddevFactor << "\n";
- }
-
- return dValue;
-}
+\r
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: dialogs.h,v 1.13 2000/09/02 05:10:39 kevin Exp $
+** $Id: dialogs.h,v 1.14 2000/12/20 20:08:48 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
class ImageFile;
-class DialogGetImageMinMax : public wxDialog
+class DialogGetMinMax : public wxDialog
{
public:
- DialogGetImageMinMax (wxFrame* pParent, const ImageFile& rImagefile, double dDefaultMin = 0., double dDefaultMax = 0.);
- virtual ~DialogGetImageMinMax ();
+ DialogGetMinMax (wxFrame* pParent, const char* const pszTitle, double dDefaultMin = 0., double dDefaultMax = 0.);
+ virtual ~DialogGetMinMax ();
double getMinimum ();
double getMaximum ();
class DialogAutoScaleParameters : public wxDialog
{
public:
- DialogAutoScaleParameters (wxFrame* pParent, const ImageFile& rImageFile, double dDefaultScaleFactor = 1.);
+ DialogAutoScaleParameters (wxFrame* pParent, double mean, double mode, double median, double stddev, double dDefaultScaleFactor = 1.);
virtual ~DialogAutoScaleParameters() {}
- void getMinMax (double* pMin, double* pMax);
+ bool getMinMax (double* pMin, double* pMax);
double getAutoScaleFactor ();
private:
- const ImageFile& m_rImageFile;
+ const double m_dMean;\r
+ const double m_dMode;
+ const double m_dMedian;\r
+ const double m_dStdDev;\r
wxTextCtrl* m_pTextCtrlStdDevFactor;
wxListBox* m_pListBoxCenter;
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: views.cpp,v 1.33 2000/12/20 14:52:30 kevin Exp $
+** $Id: views.cpp,v 1.34 2000/12/20 20:08:48 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
ImageFileArrayConst v = rIF.getArray();\r
int nx = rIF.nx();\r
int ny = rIF.ny();\r
-\r
+ \r
dc.SetLogicalFunction (wxINVERT);\r
dc.SetPen (*wxGREEN_PEN);\r
dc.DrawLine (0, y, nx, y);\r
{\r
x = m_xCursor;\r
y = m_yCursor;\r
-\r
+ \r
if (m_xCursor >= 0 && m_yCursor >= 0)\r
return true;\r
else\r
PrepareDC(dc);
wxPoint pt(event.GetLogicalPosition(dc));
-\r
+ \r
if (event.RightIsDown()) {\r
const ImageFile& rIF = m_pView->GetDocument()->getImageFile();\r
ImageFileArrayConst v = rIF.getArray();\r
} else\r
*theApp->getLog() << "Mouse out of image range (" << pt.x << "," << pt.y << ")\n";\r
}\r
- else if (event.LeftIsDown()) {\r
+ else if (event.LeftIsDown() || event.LeftUp()) {\r
const ImageFile& rIF = m_pView->GetDocument()->getImageFile();\r
ImageFileArrayConst v = rIF.getArray();\r
int nx = rIF.nx();\r
DrawRubberBandCursor (dc, pt.x, pt.y);\r
m_xCursor = pt.x;\r
m_yCursor = pt.y;\r
+ } else\r
+ *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << pt.y << ")\n";\r
+ }\r
+ if (event.LeftUp()) {\r
std::ostringstream os;\r
os << "Selected column" << pt.x << " and row" << pt.y << "\n";\r
*theApp->getLog() << os.str().c_str();\r
- } else\r
- *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << pt.y << ")\n";\r
}\r
}
ImageFileView::OnScaleAuto (wxCommandEvent& event)
{
const ImageFile& rIF = GetDocument()->getImageFile();
- DialogAutoScaleParameters dialogAutoScale (m_frame, rIF, m_dAutoScaleFactor);
+ double min, max, mean, mode, median, stddev;\r
+ rIF.statistics(min, max, mean, mode, median, stddev);\r
+ DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, 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);
+ double dMin, dMax;\r
+ if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
+ m_dMinPixel = dMin;
+ m_dMaxPixel = dMax;
+ m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
+ OnUpdate (this, NULL);\r
+ }
}
}
if (m_bMaxSpecified)
max = m_dMaxPixel;
- DialogGetImageMinMax dialogMinMax (m_frame, rIF, min, max);
+ DialogGetMinMax dialogMinMax (m_frame, "Set Image Minimum & Maximum", min, max);
int retVal = dialogMinMax.ShowModal();
if (retVal == wxID_OK) {
m_bMinSpecified = true;
wxMenu *plot_menu = new wxMenu;\r
plot_menu->Append (IFMENU_PLOT_ROW, "Plot &Row");\r
plot_menu->Append (IFMENU_PLOT_COL, "Plot &Column");\r
-
+
wxMenu *help_menu = new wxMenu;
help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
{
if (m_bitmap.Ok())
dc->DrawBitmap(m_bitmap, 0, 0, false);
-\r
+ \r
int xCursor, yCursor;\r
if (m_canvas->GetCurrentCursor (xCursor, yCursor))\r
m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);\r
*theApp->getLog() << "No row selected. Please use left mouse button on image to select row\n";\r
return;\r
}\r
-\r
+ \r
const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();\r
ImageFileArrayConst v = rIF.getArray();\r
int nx = rIF.nx();\r
int ny = rIF.ny();\r
-\r
+ \r
if (v != NULL && yCursor < ny) {\r
double* pX = new double [nx];\r
double* pY = new double [nx];\r
if (! pPlotDoc) {\r
sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");\r
} else {\r
- PlotFile& rPlot = pPlotDoc->getPlotFile();\r
+ PlotFile& rPlotFile = pPlotDoc->getPlotFile();\r
std::ostringstream title;\r
title << "Row " << yCursor;\r
- rPlot.setTitle(title.str());\r
- rPlot.setXLabel("Column");\r
- rPlot.setYLabel("Pixel Value");\r
- rPlot.setCurveSize (2, nx);\r
- rPlot.addColumn (0, pX);\r
- rPlot.addColumn (1, pY);\r
+ rPlotFile.setTitle(title.str());\r
+ rPlotFile.setXLabel("Column");\r
+ rPlotFile.setYLabel("Pixel Value");\r
+ rPlotFile.setCurveSize (2, nx);\r
+ rPlotFile.addColumn (0, pX);\r
+ rPlotFile.addColumn (1, pY);\r
}\r
delete pX;\r
delete pY;\r
+ pPlotDoc->Modify(true);\r
}\r
-\r
+ \r
}\r
void\r
// os << "No column selected. Please use left mouse button on image to select column\n";\r
return;\r
}\r
-\r
+ \r
const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();\r
ImageFileArrayConst v = rIF.getArray();\r
int nx = rIF.nx();\r
int ny = rIF.ny();\r
-\r
+ \r
if (v != NULL && xCursor < nx) {\r
double* pX = new double [ny];\r
double* pY = new double [ny];\r
if (! pPlotDoc) {\r
sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");\r
} else {\r
- PlotFile& rPlot = pPlotDoc->getPlotFile();\r
+ PlotFile& rPlotFile = pPlotDoc->getPlotFile();\r
std::ostringstream title;\r
title << "Column " << xCursor;\r
- rPlot.setTitle(title.str());\r
- rPlot.setXLabel("Row");\r
- rPlot.setYLabel("Pixel Value");\r
- rPlot.setCurveSize (2, nx);\r
- rPlot.addColumn (0, pX);\r
- rPlot.addColumn (1, pY);\r
+ rPlotFile.setTitle(title.str());\r
+ rPlotFile.setXLabel("Row");\r
+ rPlotFile.setYLabel("Pixel Value");\r
+ rPlotFile.setCurveSize (2, nx);\r
+ rPlotFile.addColumn (0, pX);\r
+ rPlotFile.addColumn (1, pY);\r
}\r
delete pX;\r
delete pY;\r
+ pPlotDoc->Modify(true);\r
}\r
}\r
\r
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));
+ ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));\r
+ if (! pProjectionDoc) {\r
+ sys_error (ERR_SEVERE, "Unable to create projection document");\r
+ return;\r
+ }
Projections& rProj = pProjectionDoc->getProjections();
Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
if (theScanner.fail()) {
nSamples = 1;
if (xSize > 0 && ySize > 0) {
const Phantom& rPhantom = GetDocument()->getPhantom();
- ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
+ ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));\r
+ if (! pRasterDoc) {\r
+ sys_error (ERR_SEVERE, "Unable to create image file");\r
+ return;\r
+ }
ImageFile& imageFile = pRasterDoc->getImageFile();
imageFile.setArraySize (xSize, ySize);
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));
+ ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));\r
+ if (pReconDoc) {\r
+ sys_error (ERR_SEVERE, "Unable to create image file");\r
+ return;\r
+ }
ImageFile& imageFile = pReconDoc->getImageFile();
const Projections& rProj = GetDocument()->getProjections();
imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
{
if (m_pView)
m_pView->OnDraw(& dc);
-}
+}\r
+
// PlotFileView
BEGIN_EVENT_TABLE(PlotFileView, wxView)
EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
+EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)\r
+EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)\r
END_EVENT_TABLE()
PlotFileView::PlotFileView(void)
-: wxView(), m_canvas(NULL), m_frame(NULL)
+: wxView(), m_canvas(NULL), m_frame(NULL), m_bMinSpecified(false), m_bMaxSpecified(false)
{
}
}
+void \r
+PlotFileView::OnScaleAuto (wxCommandEvent& event)\r
+{\r
+ const PlotFile& rPlotFile = GetDocument()->getPlotFile();\r
+ double min, max, mean, mode, median, stddev;\r
+ rPlotFile.statistics (1, min, max, mean, mode, median, stddev);\r
+ DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);\r
+ int iRetVal = dialogAutoScale.ShowModal();\r
+ if (iRetVal == wxID_OK) {\r
+ m_bMinSpecified = true;\r
+ m_bMaxSpecified = true;\r
+ double dMin, dMax;\r
+ if (dialogAutoScale.getMinMax (&dMin, &dMax)) {\r
+ m_dMinPixel = dMin;\r
+ m_dMaxPixel = dMax;\r
+ m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();\r
+ OnUpdate (this, NULL);\r
+ }\r
+ }\r
+}\r
+\r
+void \r
+PlotFileView::OnScaleMinMax (wxCommandEvent& event)\r
+{\r
+ const PlotFile& rPlotFile = GetDocument()->getPlotFile();\r
+ double min, max;\r
+\r
+ if (! m_bMinSpecified && ! m_bMaxSpecified) {\r
+ if (! rPlotFile.getMinMax (1, min, max)) {\r
+ *theApp->getLog() << "Error: unable to find Min/Max\n";\r
+ return;\r
+ }\r
+ }\r
+ \r
+ if (m_bMinSpecified)\r
+ min = m_dMinPixel;\r
+ if (m_bMaxSpecified)\r
+ max = m_dMaxPixel;\r
+ \r
+ DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);\r
+ int retVal = dialogMinMax.ShowModal();\r
+ if (retVal == wxID_OK) {\r
+ m_bMinSpecified = true;\r
+ m_bMaxSpecified = true;\r
+ m_dMinPixel = dialogMinMax.getMinimum();\r
+ m_dMaxPixel = dialogMinMax.getMaximum();\r
+ OnUpdate (this, NULL);\r
+ }\r
+}\r
+\r
+\r
PlotFileCanvas*
PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
{
file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
file_menu->Append(wxID_PREVIEW, "Print Pre&view");
+ wxMenu *view_menu = new wxMenu;\r
+ view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");\r
+ view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");\r
+ \r
wxMenu *help_menu = new wxMenu;
help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
help_menu->AppendSeparator();
wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, "&File");
+ menu_bar->Append(file_menu, "&File");\r
+ menu_bar->Append(view_menu, "&View");
menu_bar->Append(help_menu, "&Help");
subframe->SetMenuBar(menu_bar);
void
PlotFileView::OnDraw (wxDC* dc)
{
- const PlotFile& rPlot = GetDocument()->getPlotFile();\r
- const int iNColumns = rPlot.getNumColumns();\r
- const int iNRecords = rPlot.getNumRecords();\r
-\r
+ const PlotFile& rPlotFile = GetDocument()->getPlotFile();\r
+ const int iNColumns = rPlotFile.getNumColumns();\r
+ const int iNRecords = rPlotFile.getNumRecords();\r
+ \r
if (iNColumns > 0 && iNRecords > 0) {\r
int xsize, ysize;\r
m_canvas->GetClientSize (&xsize, &ysize);\r
SGP sgp (driver);\r
const PlotFile& rPhantom = GetDocument()->getPlotFile();\r
EZPlot plot (sgp);\r
-\r
- if (! rPlot.getTitle().empty()) {\r
+ \r
+ if (! rPlotFile.getTitle().empty()) {\r
std::string s("title ");\r
- s += rPlot.getTitle();\r
+ s += rPlotFile.getTitle();\r
plot.ezset (s);\r
}\r
- if (! rPlot.getXLabel().empty()) {\r
+ if (! rPlotFile.getXLabel().empty()) {\r
std::string s("xlabel ");\r
- s += rPlot.getXLabel();\r
+ s += rPlotFile.getXLabel();\r
plot.ezset (s);\r
}\r
- if (! rPlot.getYLabel().empty()) {\r
+ if (! rPlotFile.getYLabel().empty()) {\r
std::string s("ylabel ");\r
- s += rPlot.getYLabel();\r
+ s += rPlotFile.getYLabel();\r
plot.ezset (s);\r
}\r
+ \r
+ if (m_bMinSpecified) {\r
+ std::ostringstream os;\r
+ os << "ymin " << m_dMinPixel;\r
+ plot.ezset (os.str());\r
+ }\r
\r
- plot.ezset("box");\r
- plot.ezset("grid");\r
+ if (m_bMaxSpecified) {\r
+ std::ostringstream os;\r
+ os << "ymax " << m_dMaxPixel;\r
+ plot.ezset (os.str());\r
+ }\r
\r
+ plot.ezset("box");\r
+ plot.ezset("grid");\r
+ \r
double* pdXaxis = new double [iNRecords];\r
- rPlot.getColumn (0, pdXaxis);\r
-\r
+ rPlotFile.getColumn (0, pdXaxis);\r
+ \r
double* pdY = new double [iNRecords];\r
for (int iCol = 1; iCol < iNColumns; iCol++) {\r
- rPlot.getColumn (iCol, pdY);\r
+ rPlotFile.getColumn (iCol, pdY);\r
plot.addCurve (pdXaxis, pdY, iNRecords);\r
}\r
-\r
+ \r
delete pdXaxis;\r
delete pdY;\r
-\r
+ \r
plot.plot();\r
}\r
}
PlotFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
{
if (m_canvas)
- m_canvas->Refresh();
+ m_canvas->Refresh();
}
bool
m_canvas = NULL;
wxString s(wxTheApp->GetAppName());
if (m_frame)
- m_frame->SetTitle(s);
+ m_frame->SetTitle(s);
SetFrame(NULL);
Activate(false);
if (deleteWindow) {
- delete m_frame;
- return true;
+ delete m_frame;
+ return true;
}
return true;
}
** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: views.h,v 1.13 2000/12/20 14:39:09 kevin Exp $
+** $Id: views.h,v 1.14 2000/12/20 20:08:48 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
PlotFileCanvas *m_canvas;
wxFrame *m_frame;
+ bool m_bMinSpecified;\r
+ bool m_bMaxSpecified;\r
+ double m_dMinPixel;\r
+ double m_dMaxPixel;\r
+ double m_dAutoScaleFactor;\r
public:
PlotFileView(void);
void OnUpdate(wxView *sender, wxObject *hint = NULL);
bool OnClose (bool deleteWindow = true);
void OnProperties (wxCommandEvent& event);
+ void OnScaleAuto (wxCommandEvent& event);\r
+ void OnScaleMinMax (wxCommandEvent& event);\r
wxFrame* getFrame ()
{ return m_frame; }
projects / ctsim.git / commitdiff