## Slope ##

### Functional Overview ###

Slope shows how deep is the terrain surface. This function analyzes terrain slope based on DEM and generates slope images.

### Usage ###

Click on *Terrain > Slope*.
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<img src="../../ScreenShot/en/Terrain/slopeUI.png" alt="LiDAR360 Terrain"  style='margin-left:0%'/>
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### Parameters Settings ###

- **Input Tiff File**: Input DEM file in Tiff format. The Drop-down box allows to select the Tiff data that has already been opened in the LiDAR360 software. User can also can click <img src="../../Icon/Common/Add.svg" height="20" style="vertical-align:middle"/> to import Tiff data.Delete the imported Tiff data by clicking <img src="../../Icon/Common/Delete.svg" height="20" style="vertical-align:middle"></img>.Clear all the imported data by clicking<img src="../../Icon/Common/Clear.svg" height="20" style="vertical-align:middle"></img>.
- **ZScale (default value is "1")**: The stretch scale of the Z value.
- **Output path**: The path where the generated slope map file to be saved.
- **Default Value**: Click this tool option to restore all default parameters.

DEM (left below) and slope map (right below).

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<img src="../../ScreenShot/en/Terrain/slopepic.png" alt="LiDAR360 Terrain" width="480" style='margin-left:0%'/>
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