Skip to main content
Computer Graphics

Nice Question

 Nice Question
Question score of 10 or more. This badge can be awarded multiple times.
Awarded 264 times.
Rendering fog underneath water
Awarded Apr 19 at 19:31
Why do GPUs divide clip space Z by W, for position?
Awarded Mar 15 at 8:08
Why is the half vector not used in diffuse BRDF Fresnel calculations?
Awarded Nov 1, 2023 at 19:07
Are textures automatically Morton-coded when loaded to VRAM?
Awarded Oct 18, 2023 at 11:40
Do you need to use a lowpass filter before downsizing an image?
Awarded Oct 7, 2023 at 12:36
Performance of Compute Shaders vs. Fragment Shaders for Deferred Rendering
Awarded Sep 18, 2023 at 16:50
Vulkan: Uniform Buffers versus Push Constants for static data
Awarded Jul 25, 2023 at 6:17
Area Lights in Path Tracing
Awarded Jul 5, 2023 at 18:18
Can I determine the pixel geometry programmatically?
Awarded Jun 30, 2023 at 22:20
What is the difference between glossy and specular reflection?
Awarded May 27, 2023 at 19:17
Dynamic Array in GLSL
Awarded Apr 6, 2023 at 8:50
Automatic generation of UV maps
Awarded Apr 3, 2023 at 23:36
What are sample gaps during scan conversion?
Awarded Jan 23, 2023 at 9:10
Gaussian blurring a function defined over a surface mesh
Awarded Jan 23, 2023 at 9:10
What are the usages of software rasterization in modern game engines?
Awarded Jan 18, 2023 at 9:18
Sphere intersection occlusion (for hybrid raytracing)
Awarded Jan 17, 2023 at 9:46
WebGL Omnidirectional Shadow Mapping Issue
Awarded Jan 17, 2023 at 9:46
Strategy for connecting 2 points without intersecting previously drawn segments of curves
Awarded Jan 17, 2023 at 9:40
How does Smith multiple scattering interact with diffuse subsurface scattering?
Awarded Jan 16, 2023 at 10:05
Optimal memory access when using lookup tables on GPU?
Awarded Jan 15, 2023 at 15:34
Screen capture of game video
Awarded Jan 15, 2023 at 15:34
How to describe the bi-directional links for the Weiler-Atherton algorithm?
Awarded Jan 13, 2023 at 9:21
What is "Object Space Lighting"?
Awarded Jan 13, 2023 at 9:21
Non-uniform rational B-spline (NURBS) Basics
Awarded Jan 13, 2023 at 9:21
Why do multiple Gaussian Blurs?
Awarded Jan 12, 2023 at 9:11
Modelling Young's double slit experiment
Awarded Jan 9, 2023 at 21:05
Asset creation for signed distance field rendering?
Awarded Jan 9, 2023 at 21:05
Is it possible to alpha blend multiple render targets using a specified alpha?
Awarded Jan 9, 2023 at 21:05
Why can't we have hardware-specific graphics APIs?
Awarded Sep 8, 2022 at 11:57
Is BVH faster than the octree/kd-tree for raytracing the objects on a GPU?
Awarded Jul 25, 2022 at 14:16
How to do texturing with OpenGL direct state access?
Awarded Jan 15, 2022 at 22:41
Why normalise Lambertian BRDF by 1/pi?
Awarded Jan 4, 2022 at 12:55
Is there a method to do ray marching style modulus repeat with raytracing?
Awarded Dec 27, 2021 at 20:26
What is the benefit of using Half Edge over Winged Edge?
Awarded Aug 16, 2021 at 22:56
Difference between BVH and Octree/K-d trees
Awarded Jul 31, 2021 at 4:25
Rendering equation - why unsolvable directly?
Awarded May 25, 2021 at 20:28
What makes a good permutation table?
Awarded Apr 30, 2021 at 11:12
"Light intensity" of an RGB value
Awarded Apr 11, 2021 at 11:17
What are Metal and Vulkan?
Awarded Feb 9, 2021 at 11:55
Is doing multiple Gaussian blurs the same as doing one larger blur?
Awarded Jan 28, 2021 at 18:35
Compute Shader vs CUDA/OpenCL
Awarded Jan 25, 2021 at 11:36
What prevents older GPUs from supporting Vulkan?
Awarded Jan 19, 2021 at 12:37
Help with start up bias in Metropolis Light Transport
Awarded Jan 14, 2021 at 3:08
Why are width and height divided by 2 in the perspective projection matrix?
Awarded Jan 14, 2021 at 3:08
How does Texture Cache work in Tile Based Rendering GPU
Awarded Jan 13, 2021 at 0:16
Fundamentally, how are 2D bitmaps rendered?
Awarded Jan 13, 2021 at 0:06
How could I check the correctness of my result of fluid simulation?
Awarded Jan 13, 2021 at 0:06
Is it good practice to use all the available texture units?
Awarded Jan 9, 2021 at 10:18
What is the performance tradeoff between forward and deferred rendering?
Awarded Jan 7, 2021 at 2:33
What does GPU assembly look like?
Awarded Nov 7, 2020 at 10:27
Shading: Phong vs Gouraud vs Flat
Awarded Sep 6, 2020 at 23:46
Correct form of the GGX geometry term
Awarded Jul 22, 2020 at 23:40
What is the modern equivalent of display lists?
Awarded Jul 6, 2020 at 8:50
What's the difference between orthographic and perspective projection?
Awarded Mar 22, 2020 at 16:10
Programmatically generating vertex normals
Awarded Mar 18, 2020 at 21:10
What is the difference between radiance and irradiance in BRDF
Awarded Mar 16, 2020 at 14:30
GLSL. Can someone explain why gl_FragCoord.xy / screenSize is performed and for what reason?
Awarded Feb 18, 2020 at 5:40
Total emitted power of diffuse area light
Awarded Jan 19, 2020 at 17:45
How many polygons in a scene can modern hardware reach while maintaining realtime, and how to get there? [closed]
Awarded Jan 10, 2020 at 7:35
How do I accurately compute coverage of overlapping analytical curves?
Awarded Dec 24, 2019 at 2:25
1
2 3 4 5