spym.process.level¶
Module Contents¶
Functions¶
fixzero(image, to_mean=False) |
Add a constant to all the data to move the minimum (or the mean value) to zero. |
plane(image) |
Corrects for image tilting by subtraction of a plane. |
align(image, baseline=’mean’, axis=1, poly_degree=2) |
Align rows. |
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class
spym.process.level.Level(spym_instance)¶ Level.
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fixzero(self, **kwargs)¶ Add a constant to all the data to move the minimum (or the mean value) to zero.
- Args:
- to_mean: bool, optional. If true move mean value to zero, if false move mimimum to zero (default).
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plane(self, **kwargs)¶ Corrects for sample tilting by subtraction of a plane.
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align(self, **kwargs)¶ Align rows.
- Args:
- baseline: defines how baselines are estimated; ‘mean’ (default), ‘median’, ‘poly’. axis: axis along wich calculate the baselines. poly_degree: polnomial degree if baseline=’poly’.
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spym.process.level.fixzero(image, to_mean=False)¶ Add a constant to all the data to move the minimum (or the mean value) to zero.
- Args:
- image: numpy array. to_mean: bool, optional. If true move mean value to zero, if false move mimimum to zero (default).
- Returns:
- numpy array.
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spym.process.level.plane(image)¶ Corrects for image tilting by subtraction of a plane.
- Args:
- image: 2d numpy array.
- Returns:
- flattened image as 2d numpy array.
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spym.process.level.align(image, baseline='mean', axis=1, poly_degree=2)¶ Align rows.
- Args:
- image: 2d numpy array. baseline: defines how baselines are estimated; ‘mean’ (default), ‘median’, ‘poly’. axis: axis along wich calculate the baselines. poly_degree: polnomial degree if baseline=’poly’.
- Returns:
- corrected 2d numpy array.