Video Map is a new form of map expression, which is based on video spatialization, integrates virtual and reality through computer vision technology, and carries out real-time geographic information visualization and intelligent geographic analysis.
Video Dataset can be played either in the Add to Video Map window or in the Map and Scene.
Note: If the Video Dataset needs to be superimposed with the GISSpatial Data, it needs to be registered first. See Video Registration for more information
Video Map window
You can add a Dataset to the Video Map window by double-clicking the Video Dataset or through Add to New Video Map/ Add to Current Video Map in the Context Menu.
Map
The registered Video Dataset can be opened and viewed in Map. The opening method is: Video DatasetContext Menu-> select Add to New Map or Add to Current Map. The Display Method of the video in the map will change with the change of Map Scale and Map, which is displayed as Video Point, Video Range Surface and Video Scene in turn:
| Video Dataset | Map Bounds% P | Display Effects |
| Video Dataset Bounds | p≤5% | Point |
| 5＜p≤10% | Video range surface | |
| P＞10% | Reality Video |
When the Video Dataset is displayed as Reality Video, the Map tab-> Browse-> Play Video provides two ways to play the map and play layer:
- Play (Map): Click this option to play all videos in the Current Map;
- Play (Layer): Click this option to play the video in the selected layer in Layer Manager;
Note: When Play Video in Map, it is recommended to Full View the current Video Dataset Bounds, otherwise the playable Video Dataset layer may not be displayed in the Play Video dialog.
