Computer Graphics Stack Exchange

0 votes

3 answers

23 views

Texture coordinates

shawn_halayka

46

modified 3 mins ago

0 votes

1 answer

72 views

Constructing half-edges table from triangle list without hash

CommunityBot

1

modified 6 hours ago

0 votes

2 answers

54 views

Geometry Shader Not Working

TFamIdoing

1

modified 7 hours ago

0 votes

0 answers

17 views

Confusion about different sampling strategies in Monte Carlo Path Tracing

bim

125

asked 9 hours ago

3 votes

2 answers

456 views

How to determine RGB values given a display spectral response curve?

CommunityBot

1

modified 10 hours ago

3 votes

0 answers

19 views

Profile GPU performance in Direct3D 11

leone ruggiero

367

asked 11 hours ago

0 votes

2 answers

119 views

Storing array of floats within shader

CommunityBot

1

modified 11 hours ago

5 votes

1 answer

2k views

Which interpolation algorithm does MS Paint on Windows 7 use for image rescaling?

CommunityBot

1

modified 12 hours ago

0 votes

1 answer

44 views

Raycasting wall slice height issue

Kevin Reid

991

answered Nov 24 at 19:13

15 votes

2 answers

681 views

Problem with definition of BSDF and radiance

lightxbulb

2,083

modified Nov 23 at 16:54

0 votes

1 answer

47 views

Gregory triangle patch, calculating $b_{i,j,k}$

Reynolds

1,188

answered Nov 23 at 12:39

0 votes

0 answers

23 views

Issues understanding rotations exported from Blender to gltf

C. Dautermann

1

asked Nov 22 at 22:29

0 votes

1 answer

68 views

Triangle Rasterization Shaking Issues

CommunityBot

1

modified Nov 22 at 19:03

1 vote

1 answer

63 views

Convert between screen and world coordinates in isometric 3D

Thomas

1,111

answered Nov 20 at 8:59

0 votes

1 answer

205 views

How to properly create textures using DSA for ImageTexture in OpenGL

CommunityBot

1

modified Nov 19 at 20:01

0 votes

1 answer

63 views

How to correctly handle rendering of ~600000, arbitrary colored 2D squares with WebGL?

CommunityBot

1

modified Nov 19 at 11:01

2 votes

1 answer

113 views

How to properly use the BRDF from glTF 2.0 specification in path tracing while using metallic/roughness materials?

geometrian

1,950

answered Nov 18 at 22:05

2 votes

1 answer

55 views

Raymarching Refraction

Griffin S.

21

answered Nov 18 at 21:19

1 vote

1 answer

42 views

Fixing bias in Specular lobe

geometrian

1,950

answered Nov 18 at 19:46

1 vote

2 answers

2k views

Opengl GLSL binding locations confusion

andrewchan2022

119

modified Nov 17 at 9:49

2 votes

3 answers

2k views

vulkan perspective matrix vs opengl perspective matrix

pmw1234

3,030

modified Nov 16 at 15:09

1 vote

1 answer

171 views

Nomenclature: Other word for non-closed polygon?

Reynolds

1,188

answered Nov 16 at 9:59

1 vote

1 answer

78 views

Is it possible to read arbitrary data at arbitrary array offset in glsl?

CommunityBot

1

modified Nov 15 at 18:03

4 votes

2 answers

190 views

cosine term in rendering equation

CommunityBot

1

modified Nov 14 at 11:06

-1 votes

0 answers

43 views

How can I change the dpi of an image?

B. Clay Shannon-B. Crow Raven

99

asked Nov 12 at 16:18

0 votes

1 answer

332 views

OpenGL ignores glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);

CommunityBot

1

modified Nov 12 at 0:07

1 vote

0 answers

32 views

Why does my implementation of a sinusoidally time-varying color work so slowly?

Doobius

111

asked Nov 11 at 16:55

1 vote

1 answer

111 views

k-torus code in C++

shawn_halayka

46

modified Nov 11 at 4:02

0 votes

1 answer

145 views

Procedural generation of genus $k$ tori triangle meshes

shawn_halayka

46

modified Nov 11 at 3:46

0 votes

1 answer

60 views

Extrapolating geometry across a triangle mesh?

CommunityBot

1

modified Nov 10 at 10:02

2 votes

1 answer

640 views

Rendering splines on GPU

CommunityBot

1

modified Nov 8 at 18:04

-1 votes

1 answer

26 views

How to implement camera translation arround object using gluLookAt?

Kevin Reid

991

answered Nov 8 at 16:01

0 votes

0 answers

17 views

Doing spectral analysis in GLSL, how can I get FFT-level fidelity in my results?

Sniggerfardimungus

97

asked Nov 8 at 8:13

0 votes

1 answer

108 views

Sensor size of Sony HDR-HC7e

CommunityBot

1

modified Nov 7 at 14:07

2 votes

1 answer

45 views

value range in CIEXYZ space

Timothy Maguire

81

answered Nov 5 at 16:57

0 votes

1 answer

65 views

How to imlement the Phong BRDF

Enigmatisms

575

answered Nov 4 at 2:06

1 vote

1 answer

88 views

How do I normalize all pixel values such that all pixel values are 'pulled towards' the mean?

pmw1234

3,030

answered Nov 2 at 10:35

1 vote

0 answers

55 views

Spherical Harmonics for view-dependent effects in research of learned radiance fields (NeRF, 3D Gaussian Splatting)

wawaderwaran

11

modified Nov 1 at 19:33

2 votes

1 answer

149 views

How is Aperture and Pixel Size accounted for in calculating received power using ray tracing?

CommunityBot

1

modified Nov 1 at 19:08

5 votes

1 answer

93 views

Screen space line anti aliasing

pmw1234

3,030

answered Oct 30 at 23:47

1 vote

1 answer

359 views

Normal Artifacts On Grazing Angles

TheCoder5550

1

answered Oct 30 at 8:03

1 vote

2 answers

424 views

Performance impact/implications of constant buffers / uniform buffers

jaybird

1

answered Oct 29 at 17:17

1 vote

1 answer

243 views

Receiver plane depth bias - matrix explanation / derivation

CommunityBot

1

modified Oct 29 at 3:09

0 votes

1 answer

76 views

How do I tell what kind of shader an hlsl shader is by looking at the code?

pmw1234

3,030

modified Oct 28 at 9:16

0 votes

0 answers

62 views

What kind of code would it take to visualize just 1 3d gaussian in Godot?

Ethan

103

asked Oct 27 at 3:12

0 votes

0 answers

23 views

Normal blend mode math

Alisher

1

asked Oct 26 at 16:04

1 vote

0 answers

23 views

What is the difference between Uniform/Storage Buffer and Hitgroup Record data buffer?

Tare

1,541

asked Oct 25 at 10:33

1 vote

1 answer

948 views

Using Bresenham's circle algorithm (or another alternative algorithm) to draw an arc

CommunityBot

1

modified Oct 25 at 8:06

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