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();
}