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I have an isosurface/mesh (generated via marching cubes) of a micro-CT scan. Originally the surface looks very noisy, which becomes prevalent when the mean curvature is visualized: ...
Asked on 08/27/2021
1 answerThe following is an excerpt from a 2005 paper on geodesics on triangular meshes, taken from section 3.5 ...
Asked on 08/27/2021
1 answerI have a setup where I'm rendering a bunch of characters on a canvas with an SDF font. The users can zoom in to see the details of the smaller...
Asked on 08/27/2021 by Endanke
1 answerConsidering a polygon with n vertices as input. I need to calculate the integral of the form[int_A p(y) dA...
Asked on 08/27/2021 by Hafid Boukhoulda
0 answerFind the formulas of the middle point algorithm for drawing the parabola ? x^2 = 4*(a+b)*y , a,b > 0. Solve it according to E(East) and NorthEast(NE) ?...
Asked on 08/27/2021 by MrJab
0 answerFor context: I'm absolutely new to graphics programming and I've always had trouble getting the math. I had the task to write code for a crystal ball interface using OpenGL....
Asked on 08/27/2021 by user13665
0 answerI'm working on a 3D modeling tool and we use data from OpenLayers to construct a 3D mesh of some land. I want this behavior: you click on the mesh...
Asked on 08/27/2021 by Valentin Molina
0 answerI tried this question on math.SE and surprisingly, the answer was "the equations are too nasty, just feed the function it to a numerical root-finder". But if you consider...
Asked on 08/27/2021 by luser droog
5 answerCurrently I have basic shadow mapping setup in my engine. I am currently trying to implement something more realistic like PCSS (percentage closer soft shadows), to get a more physically...
Asked on 08/27/2021 by Arjan Singh
2 answerI have played around with CPU assembly programming like Nasm, Tasm or Masm, but I'm really curious to know how GPU works now.However, i'm quite confused when I look...
Asked on 08/27/2021 by sebastien finor
4 answerGet help from others!
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