Instructions for use

The "Orthophoto 3D Image" function is used to calculate the brightness of the current point with the elevation change of the surrounding grid after the three-dimensional projection of the DEM, and then render the DEM brightness value to generate the Orthophoto 3D Image according to the specified color table and valueless color.

Function entrance

• On the Spatial Analysis tab-> Raster Analysis-> Surface Analysis-> Orthophoto 3D Image;
• Toolbox-> Raster Analysis Tools-> Surface Analysis-> Terrain Calculation-> Orthophoto 3D Image. (iDesktopX)

Main parameters

• Color without value: The display color of the data without value in the generated Image Dataset.
• Color Table: Used to set the color table of Raster Data participating in the generation of Orthophoto 3D Image. For an introduction to the color chart, see the description on the Color chart page. (iDesktop)
• Color Scheme: to set the Color Scheme of Raster Data participating in the generation of Orthophoto 3D Image. (iDesktopX)
• Result Settings
• Datasource: All the Datasources in the Current Workspace are listed. Select the Datasource where the Result Dataset is located. Default is the same as Source Datasource.
• Dataset: Sets the name of the Result Dataset. The newly generated orthographic Image Dataset is a Dataset of the same size and resolution as the Source Dataset.

Related topics

Orthophoto 3D Image