ddd_pylib.points_manip.

RemoveBackgroundPointsOperator

class ddd_pylib.points_manip.RemoveBackgroundPointsOperator

Bases: PointsOperator

Remove points that are not in the foreground of the image. The foreground is defined by a mask image, where the foreground pixels have a value of 1 and the background pixels have a value of 0. The operator will remove all points that are in the background of the mask image.

Methods

static defaultBackgroundLabel()

getBackgroundLabel()

Return the background label value

getLabelsImage()

Return the labels image as a DataArray

getPrefix()

Prefix added to the input image name to generate the output image name.

sanityCheck()

setBackgroundLabel(label)

Set the background label value

Parameters:

label – The background label value

setLabelsImage(labelsImage)

Take a labels image and store it in the _labelsImage attribute

Parameters:

labelsImage – A labels image as a DataArray