def create_point_analysis(self, dataset, x: int = None, y: int = None):
"""
Select the pixel with coords (y, x) from each frame
"""
if dataset.shape.nav.dims > 2:
raise ValueError(
"incompatible dataset: need at most two navigation dimensions")
parameters = {
'cx': x,
'cy': y,
}
parameters = {k: v for k, v in parameters.items() if v is not None}
return PointMaskAnalysis(dataset=dataset, parameters=parameters)
def create_point_analysis(self, dataset, x: int = None, y: int = None):
"""
Create an Analysis that selects the pixel with coords (y, x) from each frame
Returns
-------
PointMaskAnalysis : libertem.analysis.base.Analysis
When run by the Context, this Analysis generates a
:class:`libertem.analysis.masks.SingleMaskResultSet`.
"""
if dataset.shape.nav.dims > 2:
raise ValueError(
"incompatible dataset: need at most two navigation dimensions")
parameters = {
'cx': x,
'cy': y,
}
parameters = {k: v for k, v in parameters.items() if v is not None}
return PointMaskAnalysis(dataset=dataset, parameters=parameters)