// Added by Marcel Boeglin 2013.09.22
private Overlay projectHyperStackRois(Overlay overlay) {
if (overlay == null) return null;
int t1 = imp.getFrame();
int channels = projImage.getNChannels();
int slices = 1;
int frames = projImage.getNFrames();
Overlay overlay2 = new Overlay();
Roi roi;
int c, z, t;
int size = channels * slices * frames;
for (Roi r : overlay.toArray()) {
c = r.getCPosition();
z = r.getZPosition();
t = r.getTPosition();
roi = (Roi) r.clone();
if (size == channels) { // current time frame
if (z >= startSlice && z <= stopSlice && t == t1 || c == 0) {
roi.setPosition(c);
overlay2.add(roi);
}
} else if (size == frames * channels) { // all time frames
if (z >= startSlice && z <= stopSlice) roi.setPosition(c, 1, t);
else if (z == 0) roi.setPosition(c, 0, t);
else continue;
overlay2.add(roi);
}
}
return overlay2;
}
// Added by Marcel Boeglin 2013.09.22
private Overlay projectRGBHyperStackRois(Overlay overlay) {
if (overlay == null) return null;
int frames = projImage.getNFrames();
int t1 = imp.getFrame();
Overlay overlay2 = new Overlay();
Roi roi;
int c, z, t;
for (Roi r : overlay.toArray()) {
c = r.getCPosition();
z = r.getZPosition();
t = r.getTPosition();
roi = (Roi) r.clone();
if (z >= startSlice && z <= stopSlice || z == 0 || c == 0 || t == 0) {
if (frames == 1 && t != t1 && t != 0) // current time frame
continue;
roi.setPosition(t);
overlay2.add(roi);
}
}
return overlay2;
}