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Computer Graphics
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gallickgunner
  • Member for 7 years, 5 months
  • Last seen more than a week ago
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Interested in Computer Graphics and Physically Based Rendering. Currently working on a personal project, a Physically based renderer on the GPU using OpenCL, with my friend "jabberwoky".

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Top posts
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20
Difference between BVH and Octree/K-d trees
Jul 23, 2018
17
Difference between BVH and Octree/K-d trees
Jul 19, 2018
8
Why do I need to inverse the orientation matrix of a camera to be able to translate it in the direction it is facing?
Sep 6, 2017
8
What's the point of "work groups" for OpenGL compute shaders?
Oct 21, 2018
7
What is the use of homogenous divide?
Feb 14, 2018
5
Euler Angles - Gimbal lock, why non-orthogonal axes
Feb 10, 2018
5
How to calculate ray
Jan 18, 2019
5
How to set equivalent PDFs for cosine-weighted and uniform-sampled hemispheres?
Feb 11, 2019
5
Multiple Importance Sampling in Path tracer produces Dark Images
Jan 4, 2019
5
How to use Photometric Units with Rendering Equation?
Feb 12, 2019
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5
Gimbal Lock how does it happen?
5
How does light actually interact with different materials? - Physically Based Rendering (PBR)