Watershed segmentation.

Name	Type	Identifier	Description	Constraints
Input
Grid	grid, input	GRID
Output
Segments	grid, output	SEGMENTS
Seed Points	shapes, output	SEEDS
Borders	data object Grid, output, optional	BORDERS
Options
Output	choice	OUTPUT	The values of the resultant grid can be either the seed value (e.g. the local maximum) or the enumerated segment id.	Available Choices: [0] Seed Value [1] Segment ID Default: 1
Method	choice	DOWN	Choose if you want to segmentate either on minima or on maxima.	Available Choices: [0] Minima [1] Maxima Default: 1
Join Segments based on Threshold Value	choice	JOIN	Join segments based on threshold value.	Available Choices: [0] do not join [1] seed to saddle difference [2] seeds difference Default: 0
Threshold	floating point number	THRESHOLD	Specify a threshold value as minimum difference between neighboured segments.	Minimum: 0.000000 Default: 0.000000
Allow Edge Pixels to be Seeds	boolean	EDGE		Default: 1
Borders	boolean	BBORDERS	Create borders between segments as new grid.	Default: 0