Merge labels

Parameters

labels layer: The napari labels layer on which to apply operations.

points layer: A napari points layer used to select instances for merging.

shapes layer: An optional napari shapes layer used to select instances for merging/deletion. Currently, support “line” and “path” shapes. Any instance ids intersected by the lines are merged. Arbitrary combinations of shapes and points are allowed.

Apply in 3D: Whether to apply the merge operation within the an entire 3D labelmap. Generally should be checked when proofreading 3D segmentations and unchecked when proofreading a stack of 2D segmentations (for example, leave it unchecked when proofreading the output of 2D Batch Mode inference).

Output

In-place merges selected labels from a labels layer.

Demo