Research And Implementation Of Cloud Rendering Based On VRay Engine

With the rapid development of Internet technology,we have enjoyed all the conveniences that technological innovation has brought us in our lives.In the Internet home improvement design industry,the quality of rendered interior decoration renderings and the delivery speed of renderings are very important to designers and customers.This dissertation first introduces the use of renderers and rendering technologies in the current Internet home improvement design industry.After analyzing their advantages and disadvantages,it leads to a cloud rendering system based on the VRay engine.Under the above background and current research situation,the main work of this system is as follows.1.Rendering data research.The model data exported by the user from the Unreal4 client can be converted into correct VRay rendering data,and other scene data and image files can be merged into a full scene parameter Vrscene file,and the correct effect can be rendered in the scene,and it can also be rendered separately Scene rendering of data.When accepting a loading request with scene file data,it can read in the scene file data and parse out various texture files or IES picture files in the corresponding material list.2.Rendering server research.The system can verify user identity information and download updated version data.In addition,users can query the status during the rendering process,and manage the rendering process,including message transfer between various modules,to improve the system of interactivity.3.Distributed rendering research.The system can manage distributed rendering server s and formulate corresponding strategies.After obtaining the rendering request,the idle rendering server can be called for rendering.If there is no idle server,an appropriate strategy will be adopted to wait.After that,the cloud rendering server divides the image according to the area and passes the task to the corresponding rendering server.Then merge the tasks of the rendering server into a complete rendering graph.And when the rendering server task fails,there can be alternative server substitutes.Build a cloud rendering system based on the VRay engine to achieve high-quality panorama rendering.Using cloud rendering technology,it solves the problems of low rendering efficiency,poor interactivity and unreasonable resource utilization during the rendering process,and general rendering quality at the same time.It is also designed for home decoration,game movies,etc.The development and construction of image rendering quality in other industries has given new research directions and has important research value.