| Table of Contents |
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Summary
| DarkFlatFieldCorrection | |||||
| Process category | Brief description | Computational demand for typical tomography data (low, medium, high) | Comment(s) | Reference(s) | Common alternative process(es) |
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| corrector | To | ||||
...
apply the standard dark-and-flat-field normalisation to sample projections. | Low |
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Parameters
Brief description |
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| Code Block | ||
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>>> disp -avv ------------------------------------------------------------------------------------- 13) DarkFlatFieldCorrection(savu.plugins.corrections.dark_flat_field_correction) A Plugin to apply a simple dark and flatfield correction to raw timeseries data. 1) in_datasets : [] Create a list of the dataset(s) to process. 2) upper_bound : None Set all values above the upper bound to this value. 3) out_datasets : [] Create a list of the dataset(s) to create. 4) lower_bound : None Set all values below the lower_bound to this value. 5) pattern : PROJECTION Data processing pattern is 'PROJECTION' or 'SINOGRAM'. 6) warn_proportion : 0.05 Output a warning if this proportion of values, or greater, are below and/or above the lower/upper bounds, e.g enter 0.05 for 5%. ------------------------------------------------------------------------------------- >>> |
Additional notes |
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For basic information on this process, please use the disp -av (or disp -avv or disp-v[v] <process index>) command in Savu Configurator (see above). The table below is intended to provide some additional notes on a number of selected topics:
| Item | Parameter name | Parameter format | Example(s) | Comment(s) | |
|---|---|---|---|---|---|
| Parameter value | Effect | ||||
| 1 | in_datasets | ||||
| 2 | upper_bound | ||||
| 3 | out_datasets | ||||
| 4 | lower_bound | ||||
| 5 | pattern | ||||
| 6 | warn_proportion | ||||
Usage
ContTBC.