orangecontrib.tomwer.widgets.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW#

class orangecontrib.tomwer.widgets.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW(*args, **kwargs)#

widget used to cast from 32 bits tiff to 16 bits tiff.

This is done in a separate process because:

  • this is done in cpu when nabu reconstruct on GPU and this should free sooner GPU resources with the current architecture.

  • this is not included in nabu but also done as post processing.

  • limitation is that not having computed the histogram during volume construction will slow down the cast

Parameters:

parent – the parent widget

class Inputs#
cluster_in = Input(name='cluster_config', type=<class 'tomwer.core.cluster.cluster.SlurmClusterConfiguration'>, handler='setCluster', ...)#
data = Input(name='data', type=<class 'tomwer.core.scan.scanbase.TomwerScanBase'>, handler='process_data', ...)#
volume = Input(name='volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, handler='process_volume', ...)#
class Outputs#
cast_volume = Output(name='cast volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, ...)#
data = Output(name='data', type=<class 'tomwer.core.scan.scanbase.TomwerScanBase'>, ...)#
future_tomo_obj = Output(name='future_tomo_obj', type=<class 'tomwer.core.futureobject.FutureTomwerObject'>, ...)#
volume = Output(name='volume', type=<class 'tomwer.core.volume.volumebase.TomwerVolumeBase'>, ...)#
TIMEOUT = 30#
description: str = 'This widget will allow to cast a nabu volume data type / format to another one.'#

Short widget description, displayed in canvas help tooltips.

ewokstaskclass#

alias of CastVolumeTask

getConfiguration()#
Return type:

dict

icon: str = 'icons/nabu_cast.svg'#

Widget icon path, relative to the defining module.

id = 'orange.widgets.tomwer.reconstruction.CastNabuVolumeOW.CastNabuVolumeOW'#
keywords: Union[str, List[str]] = ['tomography', 'nabu', 'reconstruction', 'volume', 'cast', 'tiff', '32 bits', '16 bits', 'tif']#

Widget keywords, used for finding it in the quick menu.

name: str = 'cast volume'#

Widget name, as presented in the Canvas.

priority: int = 60#

Widget priority, used for sorting within a category.

process_data(value)#
process_volume(value)#
reprocess(*, origin=<function CastNabuVolumeOW.reprocess>)#

Implementation of docstring decorator.

It patches dest.__doc__.

resizing_enabled = True#

Should the widget’s window be resizeable? (if not, the widget will derive a fixed size constraint from its layout)

setCluster(value)#
setConfiguration(configuration)#
Return type:

None

settingsHandler: SettingsHandler = <orangewidget.settings.SettingsHandler object>#

Settings handler, can be overridden for context handling.

sigScanReady#

Signal emitted when a scan is ended

want_main_area = True#

Should the widget construct a mainArea? (a resizable area to the right of the controlArea)