def test_oldmass_16bit(self):
old_minmass = 2800000
im = draw_spots(self.shape, self.pos, self.draw_diameter, bitdepth=16,
noise_level=10000)
new_minmass = tp.minmass_version_change(im, old_minmass,
smoothing_size=self.tp_diameter)
f = tp.locate(im, self.tp_diameter, minmass=new_minmass)
assert len(f) == self.N
def test_oldmass_float(self):
old_minmass = 5500
im = draw_spots(self.shape, self.pos, self.draw_diameter, bitdepth=8,
noise_level=50)
im = (im / im.max()).astype(np.float)
new_minmass = tp.minmass_version_change(im, old_minmass,
smoothing_size=self.tp_diameter)
f = tp.locate(im, self.tp_diameter, minmass=new_minmass)
assert len(f) == self.N
def test_oldmass_invert(self):
old_minmass = 2800000
im = draw_spots(self.shape, self.pos, self.draw_diameter, bitdepth=12,
noise_level=500)
im = (im.max() - im + 10000)
new_minmass = tp.minmass_version_change(im, old_minmass, invert=True,
smoothing_size=self.tp_diameter)
f = tp.locate(im, self.tp_diameter, minmass=new_minmass, invert=True)
assert len(f) == self.N
