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Computer Graphics

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Answer score of 25 or more. This badge can be awarded multiple times.
Awarded 46 times.
What is the simplest way to compute principal curvature for a mesh triangle?
Awarded Mar 25 at 16:33
Get vector length with GLM
Awarded Mar 16 at 12:45
What is fwidth and how does it work?
Awarded Mar 16 at 8:57
Why are normal maps blue and purple in color?
Awarded Sep 17, 2023 at 23:06
How is a light probe different than an environmental cube map?
Awarded Jun 9, 2023 at 12:18
Sharing code between multiple GLSL shaders
Awarded Dec 13, 2022 at 23:17
Why can't we have hardware-specific graphics APIs?
Awarded Sep 7, 2022 at 13:17
Why are quads used in filmmaking and triangle in gaming?
Awarded Apr 2, 2022 at 14:00
Progressive Path Tracing with Explicit Light Sampling
Awarded Feb 16, 2022 at 16:41
What does GPU assembly look like?
Awarded Jan 8, 2022 at 12:05
What are Affine Transformations?
Awarded Aug 11, 2021 at 7:15
What does "makeContextCurrent" do exactly?
Awarded Jun 28, 2021 at 17:48
How can virtual texturing actually be efficient?
Awarded Jun 11, 2021 at 13:42
Why is the transposed inverse of the model view matrix used to transform the normal vectors?
Awarded Apr 27, 2021 at 18:14
World coordinates, Normalised device coordinates and device coordinates
Awarded Jan 27, 2021 at 22:45
GLSL. Can someone explain why gl_FragCoord.xy / screenSize is performed and for what reason?
Awarded Oct 12, 2020 at 19:41
When is a compute shader more efficient than a pixel shader for image filtering?
Awarded Apr 29, 2020 at 8:34
How physically-based is the diffuse and specular distinction?
Awarded Mar 11, 2020 at 6:30
What is the simplest way to compute principal curvature for a mesh triangle?
Awarded Feb 27, 2020 at 21:50
What does "st" mean in the context of OpenGL?
Awarded Feb 5, 2020 at 18:40
How does hardware texture compression work?
Awarded Feb 5, 2020 at 1:45
What is Tessellation in computer graphics
Awarded Dec 26, 2019 at 12:35
Is Russian Roulette really the answer?
Awarded Dec 6, 2019 at 2:50
Are there common materials that aren't represented well by RGB?
Awarded Oct 31, 2019 at 17:00
Should new graphics programmers be learning Vulkan instead of OpenGL?
Awarded Sep 24, 2019 at 16:40
What is Ray Marching? Is Sphere Tracing the same thing?
Awarded Jun 18, 2019 at 16:15
What is a stencil buffer?
Awarded Feb 10, 2019 at 11:35
What is the cost of changing state?
Awarded Jan 24, 2019 at 18:45
What is the cost of changing state?
Awarded Dec 15, 2018 at 19:30
Does the original Perlin noise ever have any advantage over Simplex noise?
Awarded Dec 13, 2018 at 12:30
DirectX / OpenGL(Vulkan) concepts mapping chart
Awarded Dec 2, 2018 at 22:15
How can I debug GLSL shaders?
Awarded Oct 19, 2018 at 11:20
Why is recursion forbidden in OpenCL?
Awarded Oct 11, 2018 at 19:15
Why does monte carlo ray tracing perform better than distributed ray tracing?
Awarded Jul 1, 2018 at 4:01
How does hardware texture compression work?
Awarded Apr 20, 2018 at 16:42
How physically-based is the diffuse and specular distinction?
Awarded Apr 17, 2018 at 15:42
Why does my Perlin Noise look "blocky"?
Awarded Apr 17, 2018 at 15:42
Albedo vs Diffuse
Awarded Jan 30, 2018 at 19:49
What is Importance Sampling?
Awarded Oct 30, 2017 at 2:59
DirectX / OpenGL(Vulkan) concepts mapping chart
Awarded Oct 23, 2017 at 16:42
Should new graphics programmers be learning Vulkan instead of OpenGL?
Awarded May 6, 2017 at 19:33
Should new graphics programmers be learning Vulkan instead of OpenGL?
Awarded May 2, 2017 at 6:25
Sharp Corners with Signed Distance Fields Fonts
Awarded Dec 28, 2016 at 10:19
Physically based shading - ambient/indirect lighting
Awarded Sep 8, 2016 at 2:02
Sharp Corners with Signed Distance Fields Fonts
Awarded Mar 8, 2016 at 22:11
How is Gaussian Blur Implemented?
Awarded Aug 31, 2015 at 19:08