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Add tests for checking stack result

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This commit is contained in:
Julian Stirling 2025-11-25 15:00:06 +00:00
parent a15f23bec2
commit e5d2ebbb79
2 changed files with 165 additions and 2 deletions
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5
src/openflexure_microscope_server/things/autofocus.py
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@ -845,7 +845,7 @@ class AutofocusThing(lt.Thing):
# edge of the stack.
if turning < edge_size - 0.5 or sharpest_index < edge_size:
return "restart", capture_id
if turning > n_imgs - (edge_size - 0.5) or sharpest_index >= n_imgs - edge_size:
if turning > n_imgs - edge_size - 0.5 or sharpest_index >= n_imgs - edge_size:
return "continue", capture_id
if check_turning_points:
@ -886,7 +886,8 @@ def _get_peak_turning_point(sharpnesses: np.ndarray) -> float:
ci_high = a + 2 * sigma_a
# If the high 95% confindence interval of the peak is not negative then the
# fit isn't sure if this is a peak or a U shape, so we continue.
if ci_high >= 0:
# -1e-9 is used to guard against weird effects for flat and straight data
if ci_high > -1e-9:
raise NotAPeakError("Not a peak to within 95% confidence.")
return turning