set_count_time(1.0)

detectors = [pixel, pixel.image_filename, image.intensity,image.corrected_intensity, image.matrix]

pixel.set_path("tmp", "gobbo")
#pixel.set_threshold(40, 500, 8000, 100000)
pixel.show()
pixel.assert_ready()


lscan (xv, detectors, -0.4, 0.4, 40,  0.1,  relative=True, before_read=before_sample, after_read=after_sample)