screen space techniques
TRANSCRIPT
![Page 1: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/1.jpg)
Screen Space techniques
Javier Cantón Ferrero
@jcant0n
http://geeks.ms/blogs/jcanton/
![Page 2: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/2.jpg)
Características de PostProcessing
• Filtros 2D como en Photoshop
• Rendimiento constante
• Aplicados a un quad en pantalla
![Page 3: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/3.jpg)
PostProcessing effects
![Page 4: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/4.jpg)
PostProcessing effects
![Page 5: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/5.jpg)
Recorremos la imagen
Acabado final
How to
![Page 6: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/6.jpg)
Glow
![Page 7: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/7.jpg)
How to
![Page 8: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/8.jpg)
Bloom
![Page 9: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/9.jpg)
Imagen Original
DownSamplingSaturate
Gaussian Blur UpSampling
Acabado final
How to
![Page 10: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/10.jpg)
HDR
![Page 11: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/11.jpg)
HDR
![Page 12: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/12.jpg)
Depth of field
![Page 13: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/13.jpg)
How to
DepthMap
Imagen originalFinal
Aplicamos Blur
![Page 14: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/14.jpg)
Cell Shading
![Page 15: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/15.jpg)
Cell Shading
![Page 16: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/16.jpg)
How to
Obtenemos el NormalMap
Imagen original
Final
Ramp texture
![Page 17: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/17.jpg)
Stereo
![Page 18: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/18.jpg)
Stereo
![Page 19: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/19.jpg)
How to
Left StereoImage
Right StereoImage
![Page 20: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/20.jpg)
Motion Blur (alpha sampling)
![Page 21: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/21.jpg)
Motion Blur (Vertex velocity)
![Page 22: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/22.jpg)
Final result
![Page 23: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/23.jpg)
Motion Blur (Pixel Velocity)
![Page 24: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/24.jpg)
Volumetric Cloud
![Page 25: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/25.jpg)
How to
![Page 26: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/26.jpg)
How to
![Page 27: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/27.jpg)
God Rays
![Page 28: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/28.jpg)
Volumetric Light Scattering
![Page 29: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/29.jpg)
How to
![Page 30: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/30.jpg)
Screen Space Shadow Map
![Page 31: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/31.jpg)
How to
![Page 32: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/32.jpg)
How to
![Page 33: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/33.jpg)
Deferred Rendering
![Page 34: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/34.jpg)
How to
![Page 35: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/35.jpg)
How to
![Page 36: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/36.jpg)
How to
![Page 37: Screen space Techniques](https://reader034.vdocument.in/reader034/viewer/2022042502/55a525181a28abf10e8b4622/html5/thumbnails/37.jpg)
Thank you
Javier Cantón Ferrero
@jcant0n
http://geeks.ms/blogs/jcanton/