Table of Contents ▸ List of Commands ▸ Features Extraction ▸ delaunay | ◀ canny | detect_skin ▶ |
delaunay
Arguments:
- _output_type={ 0:Image | 1:Coordinates/triangles }
Description:
Generate discrete 2D Delaunay triangulation of non-zero pixels in selected images.Input images must be scalar.
Each pixel of the output image is a triplet (a,b,c) meaning the pixel belongs to
the Delaunay triangle ABC where a,b,c are the labels of the pixels A,B,C.
Examples of use:
• Example #1
400,400 rand 32,255 100%,100% noise. 0.4,2 eq. 1 mul +delaunay
• Example #2
image.jpg 100%,100% noise. 2,2 eq. 1 delaunay. +blend shapeaverage0