Ray tracing (graphics) - Wikipedia
网页In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital images.
光线追踪 - 维基百科，自由的百科全书
网页光线追踪 （英语： ray tracing）是 三维计算机图形学 中的特殊 渲染 算法，追踪光线从来源开始照射到物体上，再由物体反射的光线“路径”，由于完整运算所有路径十分消耗运算资源，因此现有光线追踪技术仅运算“目所能及”的光线路径。. 由于是从玩家视角 ...
WebGPU+光线追踪Ray Tracing 开发三个月总结 - 知乎
网页通过国外的开源项目，可在WebGPU中使用Ray Tracing管线. 这三个月我对Ray Tracing的研究有了质的突破，主要归功于我发现的 WebGPU Node 开源项目！. 该作者首先在 dawn-ray-tracing 开源项目中对“dawn项目：Chrome对WebGPU的实现"进行了扩展，加入了光追的API； 然后在 WebGPU Node ...
NVIDIA RTX Ray Tracing | NVIDIA Developer
网页NVIDIA has made real-time ray tracing possible with NVIDIA RTX™ —the first-ever real-time ray tracing GPU—and has continued to pioneer the technology since. Powered by NVIDIA RT Cores, ray tracing adds unmatched beauty and realism to renders and fits readily into preexisting development pipelines.
Ray Tracing - Unreal Engine
网页Ray tracing is a rendering method that mimicks the behavior of real light as it interacts with objects. Find out more about ray tracing and how it can be used in real-time engines to create more realistic images without slowing you down.
计算机图形中的光线追踪(ray tracing)概念 - 知乎
网页什么是光线追踪（What is Ray Tracing） 光线追踪表达了一种不同于标准OpenGL管线的渲染方式。 这种技术原理的大部分超越了本书的范围，但是我们会给出基础概念的概要。 关于这个主题在本书中要参考更多，请查看本书课后练习 [23]或 [56]。 20.1 循环排序（Loop Ordering） 从最基本的视角，我们可以将OpenGL基于光栅化的渲染看作下面的算法形式. //psuedo code. initialize z-buffer //启动z-buffer. for all triangles //遍历所有三角形. for all …
当我们谈Raytracing时我们在谈些什么 - 知乎 - 知乎专栏
网页Path Tracing就是从相机往每个像素方向发射一条射线，然后计算射线在场景物体之间的多次散射、折射、反射，最终trace到光源，作为一次有效的path。. 累加所有可能的情况之后，就得到了非常正确的场景渲染结果。. 如果材质复杂，有各种粗糙漫反射需要往多个 ...
Ray Tracing - NVIDIA Developer
网页Ray tracing is a rendering technique that can realistically simulate the lighting of a scene and its objects by rendering physically accurate reflections, refractions, shadows, and indirect lighting. Ray tracing generates computer graphics images by tracing the path of light from the view camera (which determines your view into the scene ...
What is real-time ray tracing? - Unreal Engine
网页Find out what real-time ray tracing is, what its benefits are, and why it’s a big deal for games and other interactive computer graphics applications.
Introduction to NVIDIA RTX and DirectX Ray Tracing
网页2018年3月19日 · At GDC 2018, NVIDIA unveiled RTX, a high-performance implementation that will power all ray tracing APIs supported by NVIDIA on Volta and future GPUs. At the same event, Microsoft announced the integration of ray tracing as a first-class citizen into their industry standard DirectX API.
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