Abstract: This paper examines if photogrammetry can be performed in virtual environments. For the first approach a 3D scene (an object) is being rendered with a virtual camera in the way photography ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

JSON files used throughout this specification have the following restrictions on formatting and encoding. JSON must use UTF-8 encoding All strings defined in this spec (properties names, enums) use ...