iv文件扩展名，iv文件怎么打开？

.iv

文件类型：Open Inventor Scene Graph File

扩展名为.iv的文件是一个3D 图像文件。

文件说明：

Scene graph file created by Open Inventor, an object-oriented toolkit used for developing 3D scenes and animations; contains nodes, fields, and their connections and properties in a text format; used to describe 3D objects and to compile them together into a scene.

IV files can be used to customize various 3D elements, such as geometry, lighting, cameras, textures, sequencing, and color; there are several prefabricated shapes that can be customized in IV files, including cones, cubes, cylinders, spheres, 2D text, and 3D text.

Open Inventor was originally developed by Silicon Graphics International (SGI), who released an open source version; SGI opened it for third party licensing, and now it is maintained commercially by the Visualization Sciences Group (VSG).

Open Inventor is built on top of OpenGL and is intended to provide a higher layer of abstraction for 3D programming..iv                                                                      

打开.iv文件

Mac OS

VSG Open Inventor

SGI Open Inventor

　

Windows

VSG Open Inventor

SGI Open Inventor

　

Linux

VSG Open Inventor

SGI Open Inventor

ivview

ivquicken

showcase

ivToVRML

其它内容

来源：. iv文件