VoCentering

>>> disp -avv

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 1) VoCentering(savu.plugins.centering.vo_centering)                                 
  A plugin to find the center of rotation per frame                                  
    1)                preview : []
    A slice list of required frames (sinograms) to use in the calulation of the
    centre of rotation (this will not reduce the data size for subsequent plugins).
    2)            start_pixel : None
    The approximate centre. If value is None, take the value from .nxs file else set
    to image centre.
    3)            search_area : (-50, 50)
    Search area from horizontal approximate centre of the image.
    4)            in_datasets : []
    Create a list of the dataset(s) to process.
    5)          search_radius : 6
    Use for fine searching.
    6)                  ratio : 0.5
    The ratio between the size of object and FOV of the camera.
    7)           out_datasets : ['cor_raw', 'cor_fit']
    The default names.
    8)   datasets_to_populate : []
    A list of datasets which require this information.
    9)               row_drop : 20
    Drop lines around vertical center of the mask.
   10)                   step : 0.5
    Step of fine searching.
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>>>