In this article we present a technique to triangulate source images, converting them to abstract, someway artistic images composed of tiles of triangles. This will be an attempt to explore the fields between computer technology and art.
Note: You can find the source code for the optimized version of poly2tri on Github.I needed a fast and robust mesh triangulation solution for Metric Panda Engine and after some ...
This post is part of a series - go here for the index. Welcome back! The previous post gave us a lot of theoretical groundwork on triangles. This time, let's turn it into a working triangle rasterizer. Again, no profiling or optimization this time, but there will be code, and it should get us set…
Delny is a Python package which can be used to make a Delaunay triangulation from a set of n-dimensional points. It is effectively a Python interface to libqhull, the C library of the Qhull program, but (currently) restricted to Delaunay triangulation. It was first developed to use in a mesh generator developed as dissertation at the University of Southampton with Hans Fangohr as supervisor. This very specific application area was the reason for the limited functionality of the libqhull wrapper, which in turn is likely the reason that there is useable code available.
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