public boolean dialogItemChanged(GenericDialog gd, AWTEvent e) {
checkc2 = gd.getNextBoolean();
double[] params = new double[10];
int[] fixes = new int[10];
for (int i = 0; i < params.length; i++) {
params[i] = gd.getNextNumber();
if (gd.getNextBoolean()) {
fixes[i] = 1;
} else {
fixes[i] = 0;
}
}
gd.getNextBoolean();
gd.getNextNumber();
gd.getNextNumber();
NLLSfit_v2 fitclass = new NLLSfit_v2(this, 0);
double[] stats = new double[2];
float[] fit = fitclass.fitdata(params, fixes, null, tempdata, null, stats, true);
pw.updateSeries(fit, series, false);
c2 = (float) stats[1];
return true;
}
boolean showoptions(double[] params, int[] fixes) {
// GenericDialog gd=new NonBlockingGenericDialog("Options");
GenericDialog gd = new GenericDialog("Options");
gd.addCheckbox("Check Chi Squared", checkc2);
for (int i = 0; i < 10; i++) {
gd.addNumericField("P" + (i + 1), params[i], 5, 10, null);
gd.addCheckbox("Fix?", (fixes[i] == 1));
}
gd.addCheckbox("Get_Errors", false);
gd.addCheckbox("Set_Constraints", false);
gd.addNumericField("Iterations", iterations, 0, 10, null);
gd.addNumericField("chi squared", c2, 5, 10, null);
gd.addDialogListener(this);
gd.showDialog();
if (gd.wasCanceled()) {
return false;
}
checkc2 = gd.getNextBoolean();
for (int i = 0; i < 10; i++) {
params[i] = gd.getNextNumber();
if (gd.getNextBoolean()) {
fixes[i] = 1;
} else {
fixes[i] = 0;
}
}
boolean geterrors = gd.getNextBoolean();
boolean setconstraints = gd.getNextBoolean();
for (int i = 0; i < 10; i++) {
if (function.indexOf("P" + (i + 1)) < 0) {
fixes[i] = 1;
}
}
if (geterrors) {
if (!get_errors(params, fixes)) {
return false;
}
}
if (setconstraints) constraints = get_constraints(params);
return true;
}
public double[][] get_constraints(double[] params) {
// here we populate the constraints
GenericDialog gd = new GenericDialog("Constraints");
for (int i = 0; i < 10; i++) {
if (constraints == null) {
gd.addNumericField("P" + (i + 1) + "_upper", params[i], 5, 10, null);
gd.addNumericField("P" + (i + 1) + "_lower", params[i], 5, 10, null);
} else {
gd.addNumericField("P" + (i + 1) + "_upper", constraints[1][i], 5, 10, null);
gd.addNumericField("P" + (i + 1) + "_lower", constraints[0][i], 5, 10, null);
}
}
gd.showDialog();
if (gd.wasCanceled()) {
return null;
}
double[][] constraints = new double[2][10];
for (int i = 0; i < 10; i++) {
constraints[1][i] = gd.getNextNumber();
constraints[0][i] = gd.getNextNumber();
}
return constraints;
}
public void run(String arg) {
GenericDialog gd = new GenericDialog("Options");
double sfreq = 20000.0;
gd.addNumericField("Sampling Frequency?", sfreq, 1, 10, null);
String[] psfchoice = {"3D Gaussian", "Gaus-Lorentz^2", "2D Gaussian"};
gd.addChoice("PSF Type?", psfchoice, psfchoice[0]);
String[] filetypechoice = {
"Confocor 3 raw", "Short binary trajectory", "PlotWindow trajectory", "Ascii Text File"
};
gd.addChoice("File Type?", filetypechoice, filetypechoice[0]);
boolean ch2green = true;
gd.addCheckbox("Ch2 is green?", ch2green);
gd.showDialog();
if (gd.wasCanceled()) {
return;
}
sfreq = gd.getNextNumber();
int psfflag = gd.getNextChoiceIndex();
int fileflag = gd.getNextChoiceIndex();
ch2green = gd.getNextBoolean();
int nfiles = 0;
Object[] histograms = null;
int xmax = 0;
int ymax = 0;
String[] names = null;
if (fileflag < 2) {
jdataio ioclass = new jdataio();
File[] filearray = ioclass.openfiles(OpenDialog.getDefaultDirectory(), IJ.getInstance());
if (filearray.length == 0) {
return;
}
String dir = filearray[0].getAbsolutePath();
int sepindex = dir.lastIndexOf(File.separator);
String newdir = dir.substring(0, sepindex + 1);
OpenDialog.setDefaultDirectory(newdir);
nfiles = filearray.length / 2;
if (nfiles > 25) {
nfiles = 25;
}
histograms = new Object[nfiles];
names = organize_c3_files(filearray);
for (int i = 0; i < nfiles; i++) {
try {
int length1 = (int) (((double) filearray[2 * i].length() - 128.0) / 4.0);
int length2 = (int) (((double) filearray[2 * i + 1].length() - 128.0) / 4.0);
int length3 = (int) (((double) filearray[2 * i].length()) / 2.0);
int length4 = (int) (((double) filearray[2 * i + 1].length()) / 2.0);
InputStream instream = new BufferedInputStream(new FileInputStream(filearray[2 * i]));
InputStream instream2 =
new BufferedInputStream(new FileInputStream(filearray[2 * i + 1]));
if (fileflag == 0) {
int[] pmdata = new int[length1];
int[] pmdata2 = new int[length2];
if (!ioclass.skipstreambytes(instream, 128)) {
showioerror();
instream.close();
return;
}
if (!ioclass.skipstreambytes(instream2, 128)) {
showioerror();
instream2.close();
return;
}
if (!ioclass.readintelintfile(instream, length1, pmdata)) {
showioerror();
instream.close();
return;
}
if (!ioclass.readintelintfile(instream2, length2, pmdata2)) {
showioerror();
instream2.close();
return;
}
if (ch2green) {
histograms[i] = (new pmodeconvert()).pm2pch(pmdata2, pmdata, sfreq, 20000000);
} else {
histograms[i] = (new pmodeconvert()).pm2pch(pmdata, pmdata2, sfreq, 20000000);
}
} else {
float[] tmdata = new float[length3];
float[] tmdata2 = new float[length4];
if (!ioclass.readintelshortfile(instream, length3, tmdata)) {
showioerror();
instream.close();
return;
}
if (!ioclass.readintelshortfile(instream2, length4, tmdata2)) {
showioerror();
instream2.close();
return;
}
if (ch2green) {
histograms[i] = (new pmodeconvert()).create_2Dhistogram(tmdata2, tmdata);
} else {
histograms[i] = (new pmodeconvert()).create_2Dhistogram(tmdata, tmdata2);
}
}
if (((float[][]) histograms[i]).length > xmax) {
xmax = ((float[][]) histograms[i]).length;
}
if (((float[][]) histograms[i])[0].length > ymax) {
ymax = ((float[][]) histograms[i])[0].length;
}
instream.close();
instream2.close();
} catch (IOException e) {
showioerror();
return;
}
}
} else {
if (fileflag == 2) {
ImageWindow iw = WindowManager.getCurrentWindow();
float[][] trajectories = (float[][]) jutils.runPW4VoidMethod(iw, "getYValues");
float[][] tempxvals = (float[][]) jutils.runPW4VoidMethod(iw, "getXValues");
sfreq = 1.0 / ((double) tempxvals[0][1]);
nfiles = trajectories.length / 2;
if (nfiles > 25) {
nfiles = 25;
}
names = new String[nfiles + 1];
names[nfiles] = "avg";
histograms = new Object[nfiles];
for (int i = 0; i < nfiles; i++) {
names[i] = "trajectory " + (i + 1);
if (ch2green) {
histograms[i] =
(new pmodeconvert())
.create_2Dhistogram(trajectories[2 * i + 1], trajectories[2 * i]);
} else {
histograms[i] =
(new pmodeconvert())
.create_2Dhistogram(trajectories[2 * i], trajectories[2 * i + 1]);
}
if (((float[][]) histograms[i]).length > xmax) {
xmax = ((float[][]) histograms[i]).length;
}
if (((float[][]) histograms[i])[0].length > ymax) {
ymax = ((float[][]) histograms[i])[0].length;
}
}
} else {
// here we read tab delimited lines from files
jdataio ioclass = new jdataio();
File[] filearray = ioclass.openfiles(OpenDialog.getDefaultDirectory(), IJ.getInstance());
if (filearray.length == 0) {
return;
}
String dir = filearray[0].getAbsolutePath();
int sepindex = dir.lastIndexOf(File.separator);
String newdir = dir.substring(0, sepindex + 1);
OpenDialog.setDefaultDirectory(newdir);
nfiles = filearray.length;
if (nfiles > 25) {
nfiles = 25;
}
histograms = new Object[nfiles];
names = new String[nfiles + 1];
names[nfiles] = "avg";
for (int i = 0; i < nfiles; i++) {
try {
names[i] = filearray[i].getName();
BufferedReader d = new BufferedReader(new FileReader(filearray[i]));
String[] lines = new String[256];
int counter = 0;
do {
lines[counter] = d.readLine();
counter++;
} while ((lines[counter - 1] != null && lines[counter - 1] != "") && counter < 256);
int numcolumns = 0;
for (int j = 0; j < counter - 1; j++) {
int temp = getncolumns(lines[j]);
if (temp > numcolumns) {
numcolumns = temp;
}
}
float[][] temphist2 = null;
if (ch2green) {
temphist2 = new float[numcolumns][counter - 1];
} else {
temphist2 = new float[counter - 1][numcolumns];
}
for (int k = 0; k < counter - 1; k++) {
float[] temp = tab_delim2float(lines[k]);
for (int j = 0; j < numcolumns; j++) {
if (ch2green) {
temphist2[j][k] = temp[j];
} else {
temphist2[k][j] = temp[j];
}
}
}
histograms[i] = temphist2;
d.close();
} catch (IOException e) {
showioerror();
return;
}
}
for (int i = 0; i < nfiles; i++) {
if (((float[][]) histograms[i]).length > xmax) {
xmax = ((float[][]) histograms[i]).length;
}
if (((float[][]) histograms[i])[0].length > ymax) {
ymax = ((float[][]) histograms[i])[0].length;
}
}
}
}
// note that here x is green and y is red
float[][][] pch = new float[nfiles][xmax][ymax];
for (int i = 0; i < nfiles; i++) {
for (int j = 0; j < ((float[][]) histograms[i]).length; j++) {
for (int k = 0; k < ((float[][]) histograms[i])[j].length; k++) {
pch[i][j][k] = ((float[][]) histograms[i])[j][k];
}
}
}
final PCH2DFitWindow cw = new PCH2DFitWindow();
cw.init(names, pch, psfflag);
final Frame f = new Frame("PCH 2D Analysis");
f.setLocation(10, 10);
f.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
f.dispose();
}
});
f.add(cw);
f.pack();
f.setResizable(false);
Insets ins = f.getInsets();
cw.totalSize.height = PCH2DFitWindow.H + ins.bottom + ins.top + 65;
cw.totalSize.width = PCH2DFitWindow.WR + ins.left + ins.right;
f.setSize(cw.totalSize);
f.setVisible(true);
cw.requestFocus();
}
private void geterrors() {
GenericDialog gd = new GenericDialog("Options");
float conf = 0.67f;
gd.addNumericField("Confidence Limit", (int) (conf * 100.0f), 5, 10, null);
gd.addChoice("Error Parameter", paramsnames, paramsnames[0]);
double spacing = 0.01;
gd.addNumericField("Chi^2 plot spacing (% of value)?", spacing * 100.0, 2, 10, null);
boolean globalerror = false;
gd.addCheckbox("Global Fit Error?", globalerror);
int dataset = 0;
gd.addNumericField("Data Set (for Global Error)", dataset, 0);
gd.showDialog();
if (gd.wasCanceled()) {
return;
}
conf = 0.01f * (float) gd.getNextNumber();
int paramindex = (int) gd.getNextChoiceIndex();
spacing = 0.01 * gd.getNextNumber();
globalerror = gd.getNextBoolean();
dataset = (int) gd.getNextNumber();
if (globalerror) {
support_plane_errors erclass = new support_plane_errors(this, 0.0001, 50, true, 0.1);
int[] erindeces = {paramindex, dataset};
// need to set up all the matrices
int nsel = 0;
int nparams = 11;
for (int i = 0; i < ncurves; i++) {
if (include[i]) {
nsel++;
}
}
double[][] params = new double[nsel][nparams];
String[][] tempformulas = new String[nsel][nparams];
double[][][] constraints = new double[2][nsel][nparams];
int[][] vflmatrix = new int[nsel][nparams];
float[][] tempdata = new float[nsel][xpts * ypts];
float[][] tempweights = new float[nsel][xpts * ypts];
int nfit = 0;
int counter = 0;
for (int i = 0; i < ncurves; i++) {
if (include[i]) {
for (int j = 0; j < nparams; j++) {
params[counter][j] = globalparams[i][j];
tempformulas[counter][j] = globalformulas[i][j];
constraints[0][counter][j] = globalconstraints[0][i][j];
constraints[1][counter][j] = globalconstraints[1][i][j];
vflmatrix[counter][j] = globalvflmatrix[i][j];
if (vflmatrix[counter][j] == 0 || (j == 0 && vflmatrix[counter][j] == 2)) {
nfit++;
}
}
for (int j = 0; j < xpts; j++) {
for (int k = 0; k < ypts; k++) {
tempdata[counter][j + k * xpts] = (float) ((double) pch[i][j][k] / (double) nmeas[i]);
tempweights[counter][j + k * xpts] = weights[i][j][k];
}
}
counter++;
}
}
int dofnum = xpts * ypts * nsel - (nfit - 1) - 1;
int dofden = xpts * ypts * nsel - nfit - 1;
// double flim=FLimit(dofnum,dofden,(double)conf);
double flim = (new jdist()).FLimit(dofnum, dofden, (double) conf);
IJ.log("FLimit = " + (float) flim);
if (flim == Double.NaN && flim < 1.0) {
IJ.showMessage("Invalid Limiting F Value");
return;
}
double truespacing = Math.abs(params[erindeces[1]][erindeces[0]] * spacing);
double[][] c2plot =
erclass.geterrorsglobal(
params,
vflmatrix,
tempformulas,
paramsnames,
constraints,
tempdata,
tempweights,
flim,
truespacing,
erindeces);
IJ.log("upper limit = " + c2plot[1][0] + " lower limit = " + c2plot[0][0]);
int templength = c2plot[0].length;
float[][] c2plotf = new float[2][templength - 1];
for (int i = 0; i < (templength - 1); i++) {
c2plotf[0][i] = (float) c2plot[0][i + 1];
c2plotf[1][i] = (float) c2plot[1][i + 1];
}
new PlotWindow4(
"c2 plot",
paramsnames[paramindex] + "[" + dataset + "]",
"Chi^2",
c2plotf[0],
c2plotf[1])
.draw();
} else {
support_plane_errors erclass = new support_plane_errors(this, 0.0001, 50, false, 0.1);
int errindex = paramindex;
float[] tempdata = new float[xpts * ypts];
float[] tempweights = new float[xpts * ypts];
for (int i = 0; i < xpts; i++) {
for (int j = 0; j < ypts; j++) {
tempdata[i + j * xpts] = (float) ((double) avg[i][j] / (double) nmeas[ncurves]);
tempweights[i + j * xpts] = avgweights[i][j];
}
}
int nfit = 0;
for (int i = 0; i < 7; i++) {
if (avgfixes[i] == 0) {
nfit++;
}
}
int dofnum = xpts * ypts - (nfit - 1) - 1;
int dofden = xpts * ypts - nfit - 1;
double flim = (new jdist()).FLimit(dofnum, dofden, (double) conf);
IJ.log("FLimit = " + (float) flim);
if (flim == Double.NaN && flim < 1.0) {
IJ.showMessage("Invalid Limiting F Value");
return;
}
double truespacing = Math.abs(avgparams[errindex] * spacing);
double[][] c2plot =
erclass.geterrors(
avgparams,
avgfixes,
avgconstraints,
tempdata,
tempweights,
flim,
truespacing,
errindex);
IJ.log("upper limit = " + c2plot[1][0] + " lower limit = " + c2plot[0][0]);
int templength = c2plot[0].length;
float[][] c2plotf = new float[2][templength - 1];
for (int i = 0; i < (templength - 1); i++) {
c2plotf[0][i] = (float) c2plot[0][i + 1];
c2plotf[1][i] = (float) c2plot[1][i + 1];
}
new PlotWindow4("c2 plot", paramsnames[errindex], "Chi^2", c2plotf[0], c2plotf[1]).draw();
}
}
public boolean get_errors(double[] params, int[] fixes) {
GenericDialog gd = new GenericDialog("Error Options");
String[] methods = {"Support Plane", "Monte Carlo"};
gd.addChoice("Method", methods, methods[0]);
float conf = 0.67f;
gd.addNumericField("SP_Confidence Limit (%)", (int) (conf * 100.0f), 5, 10, null);
String[] labels = {"P1", "P2", "P3", "P4", "P5", "P6", "P7", "P8", "P9", "P10"};
gd.addChoice("SP_Parameter", labels, labels[0]);
double spacing = 0.01;
gd.addNumericField("SP_Chi^2_plot_spacing (% of value)?", spacing * 100.0, 2, 10, null);
int ntrials = 100;
gd.addNumericField("MC_#_Trials", ntrials, 0);
gd.showDialog();
if (gd.wasCanceled()) {
return false;
}
int methodindex = gd.getNextChoiceIndex();
conf = 0.01f * (float) gd.getNextNumber();
int paramindex = gd.getNextChoiceIndex();
spacing = 0.01 * gd.getNextNumber();
ntrials = (int) gd.getNextNumber();
if (methodindex == 0) {
support_plane_errors_v2 erclass = new support_plane_errors_v2(this, 0.0001, 50, false, 0.1);
int errindex = paramindex;
int nfit = 0;
for (int i = 0; i < labels.length; i++) {
if (fixes[i] == 0) {
nfit++;
}
}
int npts = tempdata.length;
int dofnum = npts - (nfit - 1) - 1;
int dofden = npts - nfit - 1;
double flim = (new jdist()).FLimit(dofnum, dofden, (double) conf);
IJ.log("FLimit = " + (float) flim);
if (flim == Double.NaN && flim < 1.0) {
IJ.showMessage("Invalid Limiting F Value");
return false;
}
double truespacing = Math.abs(params[errindex] * spacing);
double[][] c2plot =
erclass.geterrors(
params, fixes, constraints, tempdata, weights, flim, truespacing, errindex);
IJ.log("upper limit = " + c2plot[1][0] + " lower limit = " + c2plot[0][0]);
IJ.log(
"upper error = "
+ (c2plot[1][0] - params[errindex])
+ " lower error = "
+ (params[errindex] - c2plot[0][0]));
int templength = c2plot[0].length;
float[][] c2plotf = new float[2][templength - 1];
for (int i = 0; i < (templength - 1); i++) {
c2plotf[0][i] = (float) c2plot[0][i + 1];
c2plotf[1][i] = (float) c2plot[1][i + 1];
}
new PlotWindow4("c2 plot", labels[errindex], "Chi^2", c2plotf[0], c2plotf[1]).draw();
} else {
StringBuffer sb = new StringBuffer();
sb.append("Trial\t");
for (int i = 0; i < labels.length; i++) {
if (fixes[i] == 0) sb.append(labels[i] + "\t");
}
sb.append("chi^2");
tw = new TextWindow("Monte Carlo Results", sb.toString(), "", 400, 400);
redirect = true;
monte_carlo_errors_v2 erclass = new monte_carlo_errors_v2(this, 0.0001, 50, false, 0.1);
double[][] errors = erclass.geterrors(params, fixes, constraints, tempdata, weights, ntrials);
sb = new StringBuffer();
sb.append("StDev\t");
for (int i = 0; i < errors.length; i++) {
float[] ferr = new float[errors[0].length];
for (int j = 0; j < ferr.length; j++) ferr[j] = (float) errors[i][j];
float stdev = jstatistics.getstatistic("StDev", ferr, null);
sb.append("" + stdev);
if (i < (errors.length - 1)) sb.append("\t");
}
tw.append(sb.toString());
redirect = false;
}
return true;
}
public void run(String arg) {
String[] labels = {
"Masked_Chromosomes", "Unmixed_Image", "Spectral_Image(optional)", "Spectra(optional)"
};
ImagePlus[] imps = jutils.selectImages(true, 4, labels);
if (imps == null) {
return;
}
if (imps[0] == null) {
return;
}
float[] mask = (float[]) imps[0].getStack().getPixels(2);
findblobs3 fb = new findblobs3(imps[0].getWidth(), imps[0].getHeight());
float[] objects = fb.dofindblobs(mask, 0.5f);
WaitForUserDialog dg =
new WaitForUserDialog(
"Optional Input", "Place RoiManager Points on Chromosome Segments (if desired)");
dg.show();
if (!dg.escPressed()) {
RoiManager rman = RoiManager.getInstance();
while (rman != null && rman.getCount() > 1) {
Roi[] rois = rman.getRoisAsArray();
int[] ids = new int[rois.length];
for (int i = 0; i < rois.length; i++) {
Rectangle r = rois[i].getBounds();
ids[i] = (int) objects[r.x + fb.width * r.y];
}
objects = fb.link_objects(objects, ids);
rman.reset();
dg =
new WaitForUserDialog(
"Optional Input",
"Place More RoiManager Points on Chromosome Segments (if desired)");
dg.show();
if (dg.escPressed()) break;
}
}
int[] areas = fb.get_areas(objects);
int[] temprank = jsort.get_javasort_order(areas);
int[] arearank = jsort.get_javasort_order(temprank);
for (int i = 0; i < fb.nobjects; i++) {
arearank[i] = fb.nobjects - arearank[i] - 1;
}
// if the spectra are available, get them
float[][][] spectra = null;
Object[] data = null;
if (imps[1] != null && imps[2] != null && imps[3] != null) {
ImageWindow iw = imps[3].getWindow();
if (iw.getClass().getName().equals("jguis.PlotWindow4")) {
float[][] yvals = (float[][]) jutils.runPW4VoidMethod(iw, "getYValues");
data = jutils.stack2array(imps[2].getStack());
Object[] coef = jutils.stack2array(imps[1].getStack());
spectra = new float[fb.nobjects][2][];
for (int i = 0; i < fb.nobjects; i++) {
spectra[i][0] = fb.get_object_spectrum(objects, (i + 1), data, "Sum");
spectra[i][1] = new float[yvals[0].length];
float[] tempcoef = fb.get_object_spectrum(objects, (i + 1), coef, "Sum");
for (int j = 0; j < yvals[0].length; j++) {
for (int k = 0; k < 5; k++) {
spectra[i][1][j] += tempcoef[k] * yvals[k][j];
}
}
}
}
}
CompositeImage imp = (CompositeImage) imps[0];
imp.setPosition(1, 1, 1);
LUT graylut = jutils.get_lut_for_color(Color.white);
imp.setChannelColorModel(graylut);
imp.setPosition(2, 1, 1);
LUT redlut = jutils.get_lut_for_color(Color.red);
imp.setChannelColorModel(redlut);
imp.setPosition(1, 1, 1);
imp.updateAndRepaintWindow();
SkyPanel_v3 sp = new SkyPanel_v3();
int skychan = 6;
if (imps[1] != null) skychan = imps[1].getNChannels();
// assume that the sky image has 6 channels and that the second is the unknown green
// shift the unknown green to the end
ImagePlus skyimp = null;
if (imps[1] != null) {
Object[] skystack = jutils.stack2array(imps[1].getStack());
// Object[]
// skystack2={skystack[0],skystack[2],skystack[3],skystack[4],skystack[5],skystack[1]};
Object[] skystack2 = null;
if (skychan == 6)
skystack2 = new Object[] {skystack[0], skystack[2], skystack[3], skystack[4], skystack[5]};
else
skystack2 = new Object[] {skystack[0], skystack[1], skystack[2], skystack[3], skystack[4]};
skyimp =
new ImagePlus(
"rearranged", jutils.array2stack(skystack2, imps[1].getWidth(), imps[1].getHeight()));
}
int nch = 5;
if (skyimp != null) nch = skyimp.getStack().getSize();
GenericDialog gd2 = new GenericDialog("Options");
gd2.addNumericField("Area Accuracy (percent)", 30, 0);
for (int i = 0; i < nch; i++) {
gd2.addNumericField("Ch_" + (i + 1) + "_Contr_Thresh", 0.35, 5, 15, null);
}
// gd2.addNumericField("Contribution Threshold",0.35,5,15,null);
gd2.addCheckbox("Mouse?", false);
gd2.addNumericField("Box_Width", 150, 0);
gd2.addNumericField("Box_Height", 100, 0);
gd2.showDialog();
if (gd2.wasCanceled()) {
return;
}
sp.areathresh = (float) gd2.getNextNumber();
sp.objthresh2 = new float[nch];
for (int i = 0; i < nch; i++) sp.objthresh2[i] = (float) gd2.getNextNumber();
// sp.objthresh=(float)gd2.getNextNumber();
boolean mouse = gd2.getNextBoolean();
int bwidth = (int) gd2.getNextNumber();
int bheight = (int) gd2.getNextNumber();
int[] colorindices = {4, 1, 2, 6, 3};
GenericDialog gd3 = new GenericDialog("Color Options");
for (int i = 0; i < 5; i++)
gd3.addChoice(
"Ch" + (i + 1) + " Color",
SkyPanel_v3.colornames,
SkyPanel_v3.colornames[colorindices[i]]);
gd3.showDialog();
if (gd3.wasCanceled()) return;
for (int i = 0; i < 5; i++) colorindices[i] = gd3.getNextChoiceIndex();
sp.colorindices = colorindices;
sp.nch = 5;
sp.dapilast = false;
sp.cellwidth = bwidth;
sp.cellheight = bheight;
sp.init(imps[0], skyimp, objects, areas, arearank, fb, true, spectra, data, mouse);
SkyPanel_v3.launch_frame(sp);
}
public void run(String arg) {
ImagePlus imp = WindowManager.getCurrentImage();
Calibration cal = imp.getCalibration();
GenericDialog gd = new GenericDialog("Options");
int subsize = 32;
gd.addNumericField("Subregion Size (pixels)?", subsize, 0);
int stepsize = 16;
gd.addNumericField("Step Size?", stepsize, 0);
int shift = 3;
gd.addNumericField("STICS temporal Shift?", shift, 0);
float xoffset = 0.0f;
gd.addNumericField("X_Offset", xoffset, 5, 15, null);
float yoffset = 0.0f;
gd.addNumericField("Y_Offset", yoffset, 5, 15, null);
float multiplier = 8.0f;
gd.addNumericField("Velocity Multiplier", multiplier, 5, 15, null);
float ftime = 1.0f;
gd.addNumericField("Frame_Time(min)", ftime, 5, 15, null);
float scaling = (float) cal.pixelWidth;
gd.addNumericField("Pixel_Size(um)", scaling, 5, 15, null);
boolean norm = true;
gd.addCheckbox("Normalize_Vector_lengths?", norm);
boolean centered = true;
gd.addCheckbox("Center_Vectors?", centered);
float magthresh = 0.0f;
gd.addNumericField("Magnitude_Threshhold?", magthresh, 5, 15, null);
int rlength = 10;
gd.addNumericField("Running_avg_length", rlength, 0);
int inc = 5;
gd.addNumericField("Start_frame_increment", inc, 0);
gd.showDialog();
if (gd.wasCanceled()) {
return;
}
subsize = (int) gd.getNextNumber();
stepsize = (int) gd.getNextNumber();
shift = (int) gd.getNextNumber();
xoffset = (float) gd.getNextNumber();
yoffset = (float) gd.getNextNumber();
multiplier = (float) gd.getNextNumber();
ftime = (float) gd.getNextNumber();
scaling = (float) gd.getNextNumber();
norm = gd.getNextBoolean();
centered = gd.getNextBoolean();
magthresh = (float) gd.getNextNumber();
rlength = (int) gd.getNextNumber();
inc = (int) gd.getNextNumber();
int width = imp.getWidth();
int xregions = 1 + (int) (((float) width - (float) subsize) / (float) stepsize);
int newwidth = xregions * subsize;
int height = imp.getHeight();
int yregions = 1 + (int) (((float) height - (float) subsize) / (float) stepsize);
int newheight = yregions * subsize;
ImageStack stack = imp.getStack();
int slices = imp.getNSlices();
int channels = imp.getNChannels();
int frames = imp.getNFrames();
if (frames == 1) {
frames = slices;
slices = 1;
}
Roi roi = imp.getRoi();
if (roi == null) {
roi = new Roi(0, 0, width, height);
}
STICS_map map = new STICS_map(subsize, stepsize);
Object[] tseries = jutils.get3DTSeries(stack, 0, 0, frames, slices, channels);
map.update_STICS_map(tseries, width, height, 0, rlength, roi.getPolygon(), shift);
FloatProcessor fp =
map.get_map(scaling, ftime, stepsize, centered, norm, multiplier, stepsize, magthresh);
ImageStack vector_stack = new ImageStack(fp.getWidth(), fp.getHeight());
vector_stack.addSlice("", fp);
float[][] vel = map.get_scaled_velocities(scaling, ftime, stepsize);
ImageStack velstack = new ImageStack(map.xregions, map.yregions);
velstack.addSlice("", vel[0]);
velstack.addSlice("", vel[1]);
int velframes = 2;
IJ.showStatus("frame " + 0 + " calculated");
for (int i = inc; i < (frames - rlength); i += inc) {
map.update_STICS_map(tseries, width, height, i, rlength, roi.getPolygon(), shift);
FloatProcessor fp2 =
map.get_map(scaling, ftime, stepsize, centered, norm, multiplier, stepsize, magthresh);
vector_stack.addSlice("", fp2);
vel = map.get_scaled_velocities(scaling, ftime, stepsize);
velstack.addSlice("", vel[0]);
velstack.addSlice("", vel[1]);
velframes += 2;
IJ.showStatus("frame " + i + " calculated");
}
(new ImagePlus("STICS Vectors", vector_stack)).show();
ImagePlus imp3 = new ImagePlus("Velocities", velstack);
imp3.setOpenAsHyperStack(true);
imp3.setDimensions(2, 1, velframes / 2);
new CompositeImage(imp3, CompositeImage.COLOR).show();
}