Include pixels using the region defined in the image viewer.
Include points that lie within the region defined in the image viewer.
Changed in version 4.15.0: The change in the filter is now reported for the dataset.
The region definition is converted into the coordinate system relevant to the data set before it is applied.
Use the region in the image viewer to include points from the default data set.
Include points in the data set labelled “2”.
Include points in data sets “src” and “bg”.
>>> notice2d_image(["src", "bg"])