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Computer Graphics

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 Good Question
Question score of 25 or more. This badge can be awarded multiple times.
Awarded 31 times.
Why are quads used in filmmaking and triangle in gaming?
Awarded Feb 3 at 7:16
Anti-aliasing / Filtering in Ray Tracing
Awarded Jan 21, 2023 at 8:31
Is my perspective math correct?
Awarded Jan 17, 2023 at 9:40
What is fwidth and how does it work?
Awarded Jan 9, 2023 at 21:21
How is a light probe different than an environmental cube map?
Awarded Jan 3, 2023 at 7:51
GLSL. Can someone explain why gl_FragCoord.xy / screenSize is performed and for what reason?
Awarded Dec 24, 2022 at 8:57
Is Russian Roulette really the answer?
Awarded Dec 8, 2022 at 20:41
Why do T-junctions in meshes result in cracks?
Awarded Jul 5, 2022 at 7:10
What are Affine Transformations?
Awarded May 16, 2022 at 9:46
What does "st" mean in the context of OpenGL?
Awarded Nov 28, 2021 at 13:07
What is the simplest way to compute principal curvature for a mesh triangle?
Awarded Oct 12, 2021 at 23:41
Why is the transposed inverse of the model view matrix used to transform the normal vectors?
Awarded Apr 27, 2021 at 18:14
Does a sphere projected into 2D space always result in an ellipse?
Awarded Jan 29, 2021 at 12:50
What is the cost of changing state?
Awarded Nov 1, 2019 at 7:55
What is a stencil buffer?
Awarded Oct 31, 2019 at 16:35
How can virtual texturing actually be efficient?
Awarded Jul 11, 2019 at 16:15
What is Ray Marching? Is Sphere Tracing the same thing?
Awarded Jun 18, 2019 at 16:00
Why does monte carlo ray tracing perform better than distributed ray tracing?
Awarded Jan 22, 2019 at 13:00
DirectX / OpenGL(Vulkan) concepts mapping chart
Awarded Dec 3, 2018 at 13:05
Avoiding z-fighting with coincident surfaces
Awarded Sep 21, 2018 at 12:15
When is a compute shader more efficient than a pixel shader for image filtering?
Awarded Aug 7, 2018 at 0:30
Does the original Perlin noise ever have any advantage over Simplex noise?
Awarded Jun 20, 2018 at 3:47
What is Importance Sampling?
Awarded May 20, 2018 at 22:32
Sharing code between multiple GLSL shaders
Awarded Apr 21, 2018 at 14:03
How physically-based is the diffuse and specular distinction?
Awarded Apr 17, 2018 at 15:24
Albedo vs Diffuse
Awarded Jul 31, 2017 at 23:38
How can I debug GLSL shaders?
Awarded May 1, 2017 at 16:47
Should new graphics programmers be learning Vulkan instead of OpenGL? [closed]
Awarded Nov 23, 2016 at 22:19
Are there common materials that aren't represented well by RGB?
Awarded Oct 5, 2016 at 19:25
Sharp Corners with Signed Distance Fields Fonts
Awarded May 9, 2016 at 14:55
How is Gaussian Blur Implemented?
Awarded Mar 8, 2016 at 6:11