Note
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Annotate 2D¶
Display one points layer ontop of one image layer using the add_points and
add_image APIs
click to add points; close the window when finished.
you clicked on:
[]
import numpy as np
from skimage import data
import napari
print("click to add points; close the window when finished.")
viewer = napari.view_image(data.astronaut(), rgb=True)
points = viewer.add_points(np.zeros((0, 2)))
points.mode = 'add'
if __name__ == '__main__':
napari.run()
print("you clicked on:")
print(points.data)