Added posh stop to slow autofocus (5c99da26) · Commits · OpenFlexure / openflexure-microscope-server

openflexure_microscope/api/default_extensions/autofocus.py

+3 −1

Original line number	Diff line number	Diff line
		from labthings import fields, find_component
		from labthings import fields, find_component, current_action
		from labthings.extensions import BaseExtension
		from labthings.views import View, ActionView, PropertyView

		@@ -188,6 +188,8 @@ def autofocus(microscope, dz, settle=0.5, metric_fn=sharpness_sum_lap2):
		camera.annotate_text = ""

		for _ in stage.scan_z(dz, return_to_start=False):
		if current_action() and current_action().stopped:
		return
		positions.append(stage.position[2])
		time.sleep(settle)
		sharpnesses.append(measure_sharpness(microscope, metric_fn))