Feature request #21878

Concave hull (alpha shapes) should allow creating separate hulls for each value of a user-selected field

Added by Johannes Kroeger 7 months ago. Updated 7 months ago.

Status:Open
Priority:Normal
Assignee:-
Category:Processing/QGIS
Pull Request or Patch supplied:No Resolution:
Easy fix?:No Copied to github as #:29693

Description

Concave hull (alpha shapes) and Concave hull (k-nearest neighbor) should allow creating separate hulls for each value of a user-selected field.

The Minimum bounding geometry supports this (as do many others).

See also #21749 for the same request for the Convex hull tool.

History

#1 Updated by Johannes Kroeger 7 months ago

  • Subject changed from Concave hull tools should support per-field-value hulls to Concave hull (alpha shapes) should allow creating separate hulls for each value of a user-selected field

Oops, missed that Concave hull (k-nearest neighbor) supports it too. I can only update the title, sorry about the wrong info in the main body.

#2 Updated by Giovanni Manghi 7 months ago

  • Category changed from Processing/Core to Processing/QGIS

#3 Updated by Jürgen Fischer 7 months ago

  • Description updated (diff)

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