Free online File conversion
How to convert your VTP to DRACO online?
FQA
TRY MORE
Latest articles
VTP stands for Virtual Terrain Project and is an open source terrain rendering, computing and storage system. It provides a complete set of tools and libraries for creating, editing, rendering and analyzing Digital Terrain Models (DTMs) and related geographic information data.
The file format of VTP adopts XML and binary forms. It can store various types of geographic information data such as elevation data, texture data, vector data, etc. It supports multi-layer representation of terrain, that is, each layer contains a specific type of data.
In addition to file formats, VTP also provides a series of visualization tools, such as OpenGL-based 3D rendering engines, DEM/DTM analysis tools, map editors, etc., to facilitate users to visualize terrain and Data Analysis operations.
Draco is a glTF extension for mesh compression, an open source library developed by Google for compressing and decompressing 3D meshes to significantly reduce the size of 3D content. It compresses vertex positions, normals, colors, texture coordinates, and any other general vertex properties, increasing the efficiency and speed of transferring 3D content on the web.