Halton Low-Discrepancy Sequence [Shaders Monthly #12]

In Episode #12 of Shaders Monthly, we talk about low-discrepancy sequences and their applications in computer graphics. In particular, we implement the Halton sequence in GLSL. As an application example, we will use the Halton sequence to improve the image-based lighting approach that we implemented in the last two episodes. Here is the code of the created shader: GSN Composer: https://www.gsn-lib.org/index.html#pr... C++: https://www.mathematik.uni-marburg.de... Java: https://www.mathematik.uni-marburg.de... Documentation for the shader plugin node of the GSN Composer: https://gsn-lib.org/docs/nodes/Shader... 00:00 Introduction 02:45 Halton Sequence 12:40 Implementation of the Halton Sequence in GLSL 18:21 Hammersley Sequence Source for all HDR environment maps that are used in this video: https://polyhaven.com/hdris