Search found 2 matches
- 14 Mar 2022, 07:40
- Forum: CCTV design and installation
- Topic: Using elevation DEM as zero ground
- Replies: 3
- Views: 112694
Re: Using elevation DEM as zero ground
Thank you so much. For an outdoor CCTV application in a valley requires consideration of accurate elevation data. The elevation data (digital elevation model DEM) are generally in a one band image format such as TIF where the value represents the height. Such a data is available at Google Earth or t...
- 12 Mar 2022, 20:07
- Forum: CCTV design and installation
- Topic: Using elevation DEM as zero ground
- Replies: 3
- Views: 112694
Using elevation DEM as zero ground
Dear All Can CCTVCAD consider the topography (digital elevation model DEM) as a base hight by introducing topo data as zero ground? I want to make a IP camera design in a valley where the the base height different so much. I want to test CCTVCAD to design and model. My aim is doing visibility analys...