def test_Writer(self):
opData = OpArrayCache(graph=self.graph)
opData.blockShape.setValue(self.testData.shape)
opData.Input.setValue(self.testData)
opExport = OpExportMultipageTiffSequence(graph=self.graph)
opExport.FilepathPattern.setValue(self._stack_filepattern)
opExport.Input.connect(opData.Output)
opExport.SliceIndexOffset.setValue(22)
# Run the export
opExport.run_export()
globstring = self._stack_filepattern.format(slice_index=999)
globstring = globstring.replace('999', '*')
opReader = OpTiffSequenceReader(graph=self.graph)
opReader.GlobString.setValue(globstring)
# (The OpStackLoader produces txyzc order.)
opReorderAxes = OpReorderAxes(graph=self.graph)
opReorderAxes.AxisOrder.setValue(self._axisorder)
opReorderAxes.Input.connect(opReader.Output)
readData = opReorderAxes.Output[:].wait()
logger.debug("Expected shape={}".format(self.testData.shape))
logger.debug("Read shape={}".format(readData.shape))
assert opReorderAxes.Output.meta.shape == self.testData.shape, "Exported files were of the wrong shape or number."
assert (opReorderAxes.Output[:].wait() == self.testData.view(
numpy.ndarray)).all(), "Exported data was not correct"
opReorderAxes.cleanUp()
opReader.cleanUp()
def test_Writer(self):
opData = OpArrayCache( graph=self.graph )
opData.blockShape.setValue( self.testData.shape )
opData.Input.setValue( self.testData )
opExport = OpExportMultipageTiffSequence(graph=self.graph)
opExport.FilepathPattern.setValue( self._stack_filepattern )
opExport.Input.connect( opData.Output )
opExport.SliceIndexOffset.setValue(22)
# Run the export
opExport.run_export()
globstring = self._stack_filepattern.format( slice_index=999 )
globstring = globstring.replace('999', '*')
opReader = OpStackLoader( graph=self.graph )
opReader.globstring.setValue( globstring )
# (The OpStackLoader produces txyzc order.)
opReorderAxes = OpReorderAxes( graph=self.graph )
opReorderAxes.AxisOrder.setValue( self._axisorder )
opReorderAxes.Input.connect( opReader.stack )
readData = opReorderAxes.Output[:].wait()
logger.debug("Expected shape={}".format( self.testData.shape ) )
logger.debug("Read shape={}".format( readData.shape ) )
assert opReorderAxes.Output.meta.shape == self.testData.shape, "Exported files were of the wrong shape or number."
assert (opReorderAxes.Output[:].wait() == self.testData.view( numpy.ndarray )).all(), "Exported data was not correct"
opReorderAxes.cleanUp()
opReader.cleanUp()
def _export_multipage_tiff_sequence(self):
self.progressSignal(0)
export_path_base, export_path_ext = os.path.splitext( self.ExportPath.value )
export_path_pattern = export_path_base + ".tiff"
try:
opExport = OpExportMultipageTiffSequence( parent=self )
opExport.FilepathPattern.setValue( export_path_pattern )
opExport.Input.connect( self.Input )
opExport.progressSignal.subscribe( self.progressSignal )
if self.CoordinateOffset.ready():
step_axis = opExport.get_nonsingleton_axes()[0]
step_axis_index = self.Input.meta.getAxisKeys().index(step_axis)
step_axis_offset = self.CoordinateOffset.value[step_axis_index]
opExport.SliceIndexOffset.setValue( step_axis_offset )
# Run the export
opExport.run_export()
finally:
opExport.cleanUp()
self.progressSignal(100)
def _export_multipage_tiff_sequence(self):
self.progressSignal(0)
export_path_base, export_path_ext = os.path.splitext( self.ExportPath.value )
export_path_pattern = export_path_base + ".tiff"
try:
opExport = OpExportMultipageTiffSequence( parent=self )
opExport.FilepathPattern.setValue( export_path_pattern )
opExport.Input.connect( self.Input )
opExport.progressSignal.subscribe( self.progressSignal )
if self.CoordinateOffset.ready():
step_axis = opExport.get_nonsingleton_axes()[0]
step_axis_index = self.Input.meta.getAxisKeys().index(step_axis)
step_axis_offset = self.CoordinateOffset.value[step_axis_index]
opExport.SliceIndexOffset.setValue( step_axis_offset )
# Run the export
opExport.run_export()
finally:
opExport.cleanUp()
self.progressSignal(100)