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High dynamic range rendering 63 [7] Paul E. Debevec (1998). "Rendering synthetic objects into real scenes: bridging traditional and image-based graphics with global illumination and high dynamic range photography" (http:/ / www. debevec. org/ Research/ IBL/ ). Siggraph. . [8] Forcade, Tim (February 1998). "Unraveling Riven". Computer Graphics World. [9] Valve (2003). "Source DirectX 9.0 Effects Trailer" (http:/ / www. fileplanet. com/ 130227/ 130000/ fileinfo/ Source-DirectX-9. 0-Effects-Trailer) (exe (Bink Movie)). File Planet. . [10] http:/ / www. hometheaterhifi. com/ volume_13_2/ feature-article-contrast-ratio-5-2006-part-1. html [11] http:/ / www. lge. com/ about/ press_release/ detail/ PRO%7CNEWS%5EPRE%7CMENU_20075_PRE%7CMENU. jhtml [12] http:/ / www. dolby. com/ promo/ hdr/ technology. html [13] http:/ / www. engadget. com/ 2007/ 02/ 01/ samsungs-15-4-30-and-40-inch-led-backlit-lcds/ [14] "ATI Radeon 2400 Series – GPU Specifications" (http:/ / ati. amd. com/ products/ radeonhd2400/ specs. html). radeon series. . Retrieved 2007-09-10. [15] "ATI Radeon HD 4800 Series – Overview" (http:/ / ati. amd. com/ products/ radeonhd4800/ index. html). radeon series. . Retrieved 2008-07-01. [16] "Geforce 8800 Technical Specifications" (http:/ / www. nvidia. com/ page/ 8800_tech_specs. html). Geforce 8 Series. . Retrieved 2006-11-20. [17] "NVIDIA Geforce 9800 GX2" (http:/ / www. nvidia. com/ object/ geforce_9800gx2. html). Geforce 9 Series. . Retrieved 2008-07-01. [18] "Geforce GTX 285 Technical Specifications" (http:/ / www. nvidia. com/ object/ product_geforce_gtx_285_us. html). Geforce 200 Series. . Retrieved 2010-06-22. [19] "ATI Radeon HD 5000 Series – Overview" (http:/ / www. amd. com/ us/ products/ desktop/ graphics/ ati-radeon-hd-5000/ Pages/ ati-radeon-hd-5000. aspx). radeon series. . Retrieved 2011-03-29. [20] "AMD Radeon HD 6000 Series - Overview" (http:/ / www. amd. com/ us/ products/ desktop/ graphics/ amd-radeon-hd-6000/ Pages/ amd-radeon-hd-6000. aspx). Radeon Series. . Retrieved 2011-03-29. [21] "Geforce GTX 480 Technical Specifications" (http:/ / www. nvidia. com/ object/ product_geforce_gtx_480_us. html). Geforce 400 Series. . Retrieved 2010-06-22. [22] "Geforce GTX 580 Specifications" (http:/ / www. nvidia. com/ object/ product-geforce-gtx-580-us. html). Geforce 500 Series. . Retrieved 2011-03-29. [23] "Rendering - Features - Unreal Technology" (http:/ / www. unrealengine. com/ features/ rendering/ ). Epic Games. 2006. . Retrieved 2011-03-15. [24] "SOURCE - RENDERING SYSTEM" (http:/ / source. valvesoftware. com/ rendering. php). Valve Corporation. 2007. . Retrieved 2011-03-15. [25] "FarCry 1.3: Crytek’s Last Play Brings HDR and 3Dc for the First Time" (http:/ / www. xbitlabs. com/ articles/ video/ display/ farcry13. html). X-bit Labs. 2004. . Retrieved 2011-03-15. [26] "CryEngine 2 - Overview" (http:/ / crytek. com/ cryengine/ cryengine2/ overview). CryTek. 2011. . Retrieved 2011-03-15. [27] "Unigine Engine - Unigine (advanced 3D engine for multi-platform games and virtual reality systems)" (http:/ / unigine. com/ products/ unigine/ ). Unigine Corp.. 2011. . Retrieved 2011-03-15. External links • NVIDIA's HDRR technical summary (http:/ / download. nvidia. com/ developer/ presentations/ 2004/ 6800_Leagues/ 6800_Leagues_HDR. pdf) (PDF) • A HDRR Implementation with OpenGL 2.0 (http:/ / www. gsulinux. org/ ~plq) • OpenGL HDRR Implementation (http:/ / www. smetz. fr/ ?page_id=83) • High Dynamic Range Rendering in OpenGL (http:/ / transporter-game. googlecode. com/ files/ HDRRenderingInOpenGL. pdf) (PDF) • High Dynamic Range Imaging environments for Image Based Lighting (http:/ / www. hdrsource. com/ ) • Microsoft's technical brief on SM3.0 in comparison with SM2.0 (http:/ / www. microsoft. com/ whdc/ winhec/ partners/ shadermodel30_NVIDIA. mspx) • Tom's Hardware: New Graphics Card Features of 2006 (http:/ / www. tomshardware. com/ 2006/ 01/ 13/ new_3d_graphics_card_features_in_2006/ ) • List of GPU's compiled by Chris Hare (http:/ / users. erols. com/ chare/ video. htm) • techPowerUp! GPU Database (http:/ / www. techpowerup. com/ gpudb/ ) • Understanding Contrast Ratios in Video Display Devices (http:/ / www. hometheaterhifi. com/ volume_13_2/ feature-article-contrast-ratio-5-2006-part-1. html) • Requiem by TBL, featuring real-time HDR rendering in software (http:/ / demoscene. tv/ page. php?id=172& lang=uk& vsmaction=view_prod& id_prod=12561)
High dynamic range rendering 64 • List of video games supporting HDR (http:/ / www. uvlist. net/ groups/ info/ hdrlighting) • Examples of high dynamic range photography (http:/ / www. hdr-photography. org/ ) • Examples of high dynamic range 360-degree panoramic photography (http:/ / www. hdrsource. com/ ) Image-based lighting Image-based lighting (IBL) is a 3D rendering technique which involves plotting an image onto a dome or sphere that contains the primary subject. The lighting characteristics of the surrounding surface are then taken into account when rendering the scene, using the modeling techniques of global illumination. This is in contrast to light sources such as a computer-simulated sun or light bulb, which are more localized. Image-based lighting generally uses high dynamic range imaging for greater realism, though this is not universal. Almost all modern rendering software offers some type of image-based lighting, though the exact terminology used in the system may vary. Image-based lighting is also starting to show up in video games as video game consoles and personal computers start to have the computational resources to render scenes in real time using this technique. This technique is used in Forza Motorsport 4, and by the Chameleon engine used in Need for Speed: Hot Pursuit. References • Tutorial [1] External links • Real-Time HDR Image-Based Lighting Demo [2] References [1] http:/ / ict. usc. edu/ publications/ ibl-tutorial-cga2002. pdf [2] http:/ / www. daionet. gr. jp/ ~masa/ rthdribl/
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3D Rendering PDF generated using th
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Image-based lighting 64 Image plane
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References Article Sources and Cont
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3D rendering 2 Non real-time Animat
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3D rendering 4 The shaded three-dim
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Ambient occlusion 6 ambient occlusi
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Ambient occlusion 8 • ShadeVis (h
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Anisotropic filtering 10 will only
Page 17 and 18: Beam tracing 12 Beam tracing Beam t
Page 19 and 20: Bilinear filtering 14 Are all true.
Page 21 and 22: Binary space partitioning 16 togeth
Page 23 and 24: Binary space partitioning 18 Other
Page 25 and 26: Binary space partitioning 20 [1] Bi
Page 27 and 28: Bounding interval hierarchy 22 Prop
Page 29 and 30: Bounding volume 24 bounding boxes b
Page 31 and 32: Bump mapping 26 Bump mapping Bump m
Page 33 and 34: CatmullClark subdivision surface 28
Page 35 and 36: CatmullClark subdivision surface 30
Page 37 and 38: Conversion between quaternions and
Page 39 and 40: Cube mapping 34 Advantages Cube map
Page 41 and 42: Cube mapping 36 Related A large set
Page 43 and 44: Diffuse reflection 38 2), or, of co
Page 45 and 46: Displacement mapping 40 Meaning of
Page 47 and 48: DooSabin subdivision surface 42 Ext
Page 49 and 50: False radiosity 44 False radiosity
Page 51 and 52: Geometry pipelines 46 Geometry pipe
Page 53 and 54: Global illumination 48 Rendering wi
Page 55 and 56: Gouraud shading 50 Gouraud shading
Page 57 and 58: Graphics pipeline 52 Graphics pipel
Page 59 and 60: Graphics pipeline 54 References 1.
Page 61 and 62: Hidden surface determination 56 imp
Page 63 and 64: High dynamic range rendering 58 Hig
Page 65 and 66: High dynamic range rendering 60 Ton
Page 67: High dynamic range rendering 62 Fro
Page 71 and 72: Irregular Z-buffer 66 Applications
Page 73 and 74: Lambert's cosine law 68 than would
Page 75 and 76: Lambertian reflectance 70 Lambertia
Page 77 and 78: Level of detail 72 Well known appro
Page 79 and 80: Level of detail 74 Hierarchical LOD
Page 81 and 82: Newell's algorithm 76 Newell's algo
Page 83 and 84: Non-uniform rational B-spline 78 Us
Page 85 and 86: Non-uniform rational B-spline 80 of
Page 87 and 88: Non-uniform rational B-spline 82 ar
Page 89 and 90: Non-uniform rational B-spline 84 Ex
Page 91 and 92: Normal mapping 86 How it works To c
Page 93 and 94: OrenNayar reflectance model 88 Oren
Page 95 and 96: OrenNayar reflectance model 90 , ,
Page 97 and 98: Painter's algorithm 92 The algorith
Page 99 and 100: Parallax mapping 94 • Parallax Ma
Page 101 and 102: Particle system 96 A cube emitting
Page 103 and 104: Path tracing 98 History Further inf
Page 105 and 106: Path tracing 100 Scattering distrib
Page 107 and 108: Phong reflection model 102 Visual i
Page 109 and 110: Phong reflection model 104 Because
Page 111 and 112: Phong shading 106 Visual illustrati
Page 113 and 114: Photon mapping 108 Rendering (2nd p
Page 115 and 116: Photon tracing 110 Advantages and d
Page 117 and 118: Potentially visible set 112 • Can
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Potentially visible set 114 Externa
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Procedural generation 116 increases
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Procedural generation 118 • Softi
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Procedural generation 120 Reference
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Procedural texture 122 Self-organiz
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Procedural texture 124 References [
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3D projection 126 The distance of t
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Quaternions and spatial rotation 12
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Radiosity 140 Overview of the radio
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Radiosity 142 This is sometimes kno
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Radiosity 144 References [1] " Mode
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Ray casting 146 the light will reac
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Ray tracing 148 Typically, each ray
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Ray tracing 150 independence of eac
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Ray tracing 152 On June 12, 2008 In
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Reflection 154 Reflection Reflectio
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Reflection 156 Glossy Reflection Fu
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Reflection mapping 158 Cube mapping
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Render Output unit 160 Render Outpu
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Rendering 162 • indirect illumina
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Rendering 164 Ray tracing Ray traci
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Rendering 166 Academic core The imp
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Rendering 168 • 1984 Distributed
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Retained mode 170 Retained mode In
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Scanline rendering 172 Comparison w
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Screen Space Ambient Occlusion 174
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Screen Space Ambient Occlusion 176
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Shadow mapping 178 Algorithm overvi
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Shadow mapping 180 Drawing the scen
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Shadow mapping 182 Further reading
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Shadow volume 184 There is also a p
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Shadow volume 186 The depth fail me
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Silhouette edge 188 Silhouette edge
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Specular highlight 190 Specular hig
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Specular highlight 192 normalized o
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Sphere mapping 194 Sphere mapping I
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Stencil codes 196 Stencil codes Ste
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Stencil codes 198 Stencils The shap
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Stencil codes 200 [7] Wellein, G et
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Subdivision surface 202 used a four
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Subsurface scattering 204 Subsurfac
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Subsurface scattering 206 External
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Surface normal 208 If a (possibly n
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Surface normal 210 Normal in geomet
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Texture filtering 212 Texture filte
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Texture mapping 214 Texture mapping
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Texture mapping 216 constant distan
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Texture synthesis 218 • Structure
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Texture synthesis 220 Pattern-based
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Texture synthesis 222 • Micro-tex
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UV mapping 224 A UV map can either
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Vertex 226 Polytope vertices are re
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Vertex Buffer Object 228 //Make the
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Vertex Buffer Object 230 GLuint sha
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Vertex Buffer Object 232 vertexes *
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Virtual actor 234 Virtual actor A v
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Virtual actor 236 exercises, and ev
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Volume rendering 238 Volume ray cas
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Volume rendering 240 Maximum intens
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Volume rendering 242 Image-based me
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Volumetric lighting 244 References
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Voxel 246 • Outcast, a game made
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Z-buffering 248 Z-buffering In comp
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Z-buffering 250 } } display COLOR a
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Z-fighting 252 Z-fighting Z-fightin
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Appendix 3D computer graphics softw
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3D computer graphics software 256
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3D computer graphics software 258
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3D computer graphics software 260 2
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Article Sources and Contributors 26
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Article Sources and Contributors 26
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Image Sources, Licenses and Contrib
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Image Sources, Licenses and Contrib
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