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0 votes

1 answer

126 views

Raytracing in OpenGL or Vulkan?

Nick

1

answered 13 hours ago

0 votes

0 answers

14 views

Relative coordinates -- cumulative sum

Nick

1

asked 14 hours ago

1 vote

1 answer

31 views

Numerically integratable fog volume feathering along a ray

CommunityBot

1

modified 21 hours ago

0 votes

0 answers

37 views

calculate Gouraud shaded normals after tessellation

Thomas

829

modified yesterday

0 votes

1 answer

598 views

Ray-Marching: Rendering a Voxel Grid with Proper Normals

CommunityBot

1

modified 2 days ago

1 vote

1 answer

34 views

What algorithm approximates a "hand sketched" look for rendering diagrams?

Yves Daoust

688

modified 2 days ago

0 votes

1 answer

30 views

Can dxf Files Represent a Parametric Design?

CommunityBot

1

modified 2 days ago

1 vote

1 answer

489 views

Mimic shadertoy in WebGL

CommunityBot

1

modified May 28 at 18:07

0 votes

1 answer

51 views

What is in a GPU driver?

Nicol Bolas

9,364

answered May 28 at 2:09

3 votes

2 answers

161 views

Estimating the position of vertexes in a 3D model

Christian Rau

1,602

modified May 26 at 13:38

0 votes

1 answer

43 views

What are applications of 3D geometry to 2D geometry projection and occlusion handling?

Yves Daoust

688

modified May 26 at 13:37

1 vote

1 answer

124 views

ThreeJS OutlinePass error on Vertex shader not compiled

CommunityBot

1

modified May 26 at 13:01

1 vote

1 answer

367 views

PNG textures render correctly in Blender, but not in OpenGL program

CommunityBot

1

modified May 26 at 7:06

1 vote

1 answer

25 views

Are systems like double pendulum used for generating terrain?

Thomas

829

modified May 25 at 13:09

0 votes

1 answer

81 views

Am I creating my raygeneration shader correctly

CommunityBot

1

modified May 25 at 7:01

1 vote

0 answers

36 views

Does WebGPU Have Significant Feature/Functionality Gaps As Compared to Vulkan/DirectX12/Metal?

The Floating Brain

111

asked May 25 at 3:44

1 vote

2 answers

71 views

fast algorithm to check if a point is inside/outside mesh

veggieg

31

modified May 25 at 2:27

0 votes

0 answers

25 views

State-of-the-art deep fake [closed]

user19998

1

asked May 24 at 10:54

0 votes

1 answer

36 views

How to pick values of ambient, diffuse, specular for Phong Lighting?

Yves Daoust

688

answered May 23 at 12:58

1 vote

0 answers

37 views

BlinnPhong sphere edges look worse than Phong. Am I doing it wrong? (code and pictures included)

egil87

11

asked May 22 at 13:58

0 votes

0 answers

24 views

View system transformation by Ian Ashdown

arcollector

151

asked May 20 at 22:09

3 votes

3 answers

2k views

3ds max: Z-fighting when working with Large Objects

Rick Keller

11

answered May 20 at 8:05

0 votes

1 answer

610 views

How to calculate position from depth pass of the ZED camera?

CommunityBot

1

modified May 20 at 7:05

0 votes

1 answer

864 views

Rotation of meshes in PyTorch

CommunityBot

1

modified May 19 at 22:07

0 votes

1 answer

24 views

My projection matrix for OpenGL fails on non-symmetric boundaries

Kevin Reid

653

answered May 19 at 21:07

0 votes

1 answer

69 views

Why do texture samplers seem to bleed into other instances when rendering multiple instances of the same mesh with differing textures

CommunityBot

1

modified May 19 at 13:02

0 votes

0 answers

14 views

Cropping a .usdz file

user19967

1

asked May 18 at 0:29

11 votes

1 answer

5k views

What prevents older GPUs from supporting Vulkan?

mirh

185

modified May 16 at 21:22

0 votes

0 answers

44 views

looking for meshlet generation algorithms

Thomas

829

modified May 16 at 7:36

2 votes

1 answer

52 views

How is the alpha value treated when blending?

Nicol Bolas

9,364

modified May 15 at 17:12

0 votes

1 answer

53 views

undefined reference to `SDL_setRenderDrawColor'

Joshua Kennedy

46

answered May 15 at 12:29

1 vote

1 answer

86 views

Question about using glVertexAttribArray

CommunityBot

1

modified May 15 at 10:13

0 votes

1 answer

81 views

Can I copy one texture to another perfectly with texelFetch()

Chifti Saidi

186

modified May 12 at 22:58

4 votes

2 answers

417 views

Barycentric coordinates for 5-sided polytope of two triangles and three trapezoids

CommunityBot

1

modified May 12 at 15:03

1 vote

1 answer

90 views

Is there a canonical way to convert G1 continuity to C1 continuity for splines

CommunityBot

1

modified May 10 at 19:01

0 votes

1 answer

50 views

Rigorous example of early graphics system

Nicol Bolas

9,364

modified May 10 at 16:20

2 votes

2 answers

214 views

How do I evenly subdivide the projection of a circle in 3D?

Yves Daoust

688

modified May 9 at 18:45

0 votes

1 answer

76 views

With a light source at (0,2,0) and unit cube (from [-1,1]) using a given shading formula, how is the r,g,b for each surface calculated?

Thomas

829

modified May 7 at 7:34

3 votes

1 answer

463 views

How to derive Field of View (FOV) angles from a 2D projection

CommunityBot

1

modified May 7 at 4:06

2 votes

1 answer

99 views

Problem with Corrupted Pixel/color data on bitmap image in Raytracer

CommunityBot

1

modified May 6 at 21:06

0 votes

1 answer

32 views

Recursive sampling in Marching Squares

Kevin Reid

653

answered May 6 at 5:32

0 votes

2 answers

71 views

OpenGL compute for sizes that aren't a multiple of "local_size"

Chifti Saidi

186

answered May 5 at 9:54

0 votes

0 answers

36 views

Raytracing Diffuse Function not Working as Expected

oli2

1

asked May 4 at 23:32

0 votes

2 answers

56 views

How to extract region inside a loop on sphere

pmw1234

2,832

modified May 4 at 13:40

1 vote

1 answer

71 views

Partial Workgroup release of compute shaders?

lfgtm

391

modified May 4 at 9:46

0 votes

1 answer

61 views

OpenGL compute local size vs. performance

Thomas

829

modified May 3 at 9:47

0 votes

0 answers

30 views

Given 2d control points, how to write a vertex shader that evaluates a cubic bezier curve?

Jonas

111

asked May 2 at 22:01

0 votes

0 answers

27 views

Interpolate Gradients to Vertices of triangular mesh

Ian_L

1

modified May 1 at 21:57

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