interactive_segmentation.py

from smilPython import *
 
 
im1 = Image("https://smil.cmm.minesparis.psl.eu/images/tools.png")
im2 = Image(im1)
im3 = Image(im1)
im4 = Image(im1)
imOverl = Image(im1)
 
gradient(im1, im2)
 
im1.show()
im3.show()
im4.showLabel()
 
v = im1.getViewer()
 
class slot(EventSlot):
    def run(self, event=None):
      v.getOverlay(imOverl)
      watershed(im2, imOverl, im3, im4)
        
s = slot()
 
v.onOverlayModified.connect(s)
v.onOverlayModified.trigger()
 
 
print("1) Right click on im1")
print("2) In the \"Tools\" menu select \"Draw\"")
print("3) Draw markers (with different colors) on im1 and view the resulting segmentation")
 
# Will crash if not in a "real" Qt loop
Gui.execLoop()