예제 #1
0
 public void doHyperStackProjection(boolean allTimeFrames) {
   int start = startSlice;
   int stop = stopSlice;
   int firstFrame = 1;
   int lastFrame = imp.getNFrames();
   if (!allTimeFrames) firstFrame = lastFrame = imp.getFrame();
   ImageStack stack = new ImageStack(imp.getWidth(), imp.getHeight());
   int channels = imp.getNChannels();
   int slices = imp.getNSlices();
   if (slices == 1) {
     slices = imp.getNFrames();
     firstFrame = lastFrame = 1;
   }
   int frames = lastFrame - firstFrame + 1;
   increment = channels;
   boolean rgb = imp.getBitDepth() == 24;
   for (int frame = firstFrame; frame <= lastFrame; frame++) {
     for (int channel = 1; channel <= channels; channel++) {
       startSlice = (frame - 1) * channels * slices + (start - 1) * channels + channel;
       stopSlice = (frame - 1) * channels * slices + (stop - 1) * channels + channel;
       if (rgb) doHSRGBProjection(imp);
       else doProjection();
       stack.addSlice(null, projImage.getProcessor());
     }
   }
   projImage = new ImagePlus(makeTitle(), stack);
   projImage.setDimensions(channels, 1, frames);
   if (channels > 1) {
     projImage = new CompositeImage(projImage, 0);
     ((CompositeImage) projImage).copyLuts(imp);
     if (method == SUM_METHOD || method == SD_METHOD)
       ((CompositeImage) projImage).resetDisplayRanges();
   }
   if (frames > 1) projImage.setOpenAsHyperStack(true);
   Overlay overlay = imp.getOverlay();
   if (overlay != null) {
     startSlice = start;
     stopSlice = stop;
     if (imp.getType() == ImagePlus.COLOR_RGB)
       projImage.setOverlay(projectRGBHyperStackRois(overlay));
     else projImage.setOverlay(projectHyperStackRois(overlay));
   }
   IJ.showProgress(1, 1);
 }
예제 #2
0
 /**
  * Performs actual projection using specified method. If handleOverlay, adds stack overlay
  * elements from startSlice to stopSlice to projection
  */
 public void doProjection(boolean handleOverlay) {
   doProjection();
   Overlay overlay = imp.getOverlay();
   if (handleOverlay && overlay != null) projImage.setOverlay(projectStackRois(overlay));
 }