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ImageWatersheds


Computes dark basins which are separated by at least inThreshold height watershed.

Name Type Range Description
inImage Image Input image
inThreshold Integer 0 - + Input minimum separating watershed height
outBasins RegionArray Output dark basins found

Description

Image is interpreted as a topographic map, where dark pixels represents valleys. Each step of iteration increase level of water in valleys, until basins are adjacent. Each basin is represented by another region in a result array.

Examples

ImageWatersheds performed on the sample image.

Complexity Level

This filter is available on Advanced Complexity Level.

See Also

  • SegmentImage_Gray – Segments an image into blobs examining differences between neighbouring pixels values.