LASStretchAttribute Enumeration

In This Topic

LAS stretch attributes.

Syntax

C#
Visual Basic (Declaration)

public enum LASStretchAttribute : System.Enum, System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable

Public Enum LASStretchAttribute 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable

Members

Member	Description
Blue	Blue.
Elevation	Elevation.
GPSTime	GPS time.
Green	Green.
Intensity	Intensity.
NearInfrared	Near infrared.
None	None.
Red	Red.
RGB	RGB.
ScanAngle	Scan angle.

Example

LAS Points Elevation Stretch Renderer

// applies to LAS dataset layers only

var elevLasStretchRendererDef = new LasStretchRendererDefinition(ArcGIS.Core.CIM.LASStretchAttribute.Elevation);
// accept the defaults for color ramp, etc

if (lasDatasetLayer.CanCreateRenderer(elevLasStretchRendererDef))
{
  CIMTinRenderer renderer = lasDatasetLayer.CreateRenderer(elevLasStretchRendererDef);
  if (lasDatasetLayer.CanSetRenderer(renderer, SurfaceRendererTarget.Points))
    lasDatasetLayer.SetRenderer(renderer, SurfaceRendererTarget.Points);
}


// OR use a stretch renderer with stretchType standard Deviations
var elevLasStretchStdDevRendererDef = new LasStretchRendererDefinition(ArcGIS.Core.CIM.LASStretchAttribute.Elevation);
elevLasStretchStdDevRendererDef.StretchType = LASStretchType.StandardDeviations;
elevLasStretchStdDevRendererDef.NumberOfStandardDeviations = 2;
// accept the defaults for color ramp,  etc

if (lasDatasetLayer.CanCreateRenderer(elevLasStretchStdDevRendererDef))
{
  CIMTinRenderer renderer = lasDatasetLayer.CreateRenderer(elevLasStretchStdDevRendererDef);
  if (lasDatasetLayer.CanSetRenderer(renderer, SurfaceRendererTarget.Points))
    lasDatasetLayer.SetRenderer(renderer, SurfaceRendererTarget.Points);
}

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Core.CIM.LASStretchAttribute

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

ArcGIS.Core.CIM Namespace

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