Simple gradient voronoi

[DanielPiker]

Hi @yinan_zhu

Another alternative to using remeshing is to use circle packing, as Laurent suggested earlier.
This will allow you to control the number of points directly.
Then instead of drawing circles centred at the resulting points, you would input the points to the Voronoi calculation.

Image-based Circle Packing within a polygonal limit

If you want the radii of the circles to update as they move around the image, you’ll need a different goal. Luckily there is now a component to do exactly this, including the option to prescribe a tangent boundary: https://github.com/Dan-Piker/Kangaroo-examples/blob/master/collisions_and_packing/Image_circlepacking.gh [image] You can see also some further discussion about variations on this for if you want a compact circle packing where each gap …

Circle packing with fixed radius and fixed number of circle for each radius

Hi @anagha.bnca, Here’s an example. The trick is to create a mesh with vertex colours, and pass that to the ImageCircles component. The mesh colours tell the circles what size to be when they are on that part of the mesh. [image] [image] circle_sizegradient.gh (20.3 KB)