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TU Wien Rendering #7 – Ray-Sphere Intersection
We learn how to compute where a ray of light intersects a sphere. The advantages of parametric equations over the classical implicit...
Tag: Rendering
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TU Wien Rendering #8 – Surface Normals
To be able to perform shading on an object, we have to compute surface normals. It’s not so tricky, one only has to be able to...
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Volumetric path tracing with equiangular sampling in a 2k binary
Volumetric path tracing enables us to render the interactions of light and solid objects or a participating medium, such az haze, fo...