ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / LasDatasetLayer Class / EyeDomeLightingRadius Property
Example Version

EyeDomeLightingRadius Property (LasDatasetLayer)
Gets the Eye Dome Lighting (EDL) radius value. The EDL radius controls the width of effects.
Syntax
public double EyeDomeLightingRadius {get;}
Remarks
The eye dome lighting radius is a value between 1 and 5 inclusive. Ensure that IsEyeDomeLightingEnabled is true for this value to have effect. The default value is 2 pixels wide. Note, that a larger radius will slow down performance.
Example
Eye Dome Lighting
// get current EDL settings
bool isEnabled = lasDatasetLayer.IsEyeDomeLightingEnabled;
var radius = lasDatasetLayer.EyeDomeLightingRadius;
var strength = lasDatasetLayer.EyeDomeLightingStrength;

// set EDL values
lasDatasetLayer.SetEyeDomeLightingEnabled(true);
lasDatasetLayer.SetEyeDomeLightingStrength(65.0);
lasDatasetLayer.SetEyeDomeLightingRadius(2.0);
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.2 or higher.
See Also