Reproject LAS File Sample Code

This ENVI LiDAR sample code shows how to reproject LAS file output. It provides information on how to:

Specify an input .las or .laz file, if one is not open.
Specify an output location and .las output type.
Reproject the data.
Write the reprojected points with projection information to a new .las file.

View the Sample Code

Start the IDL Workbench.
Select File > Open and navigate to the PRO Code file INSTALL_DIR\ENVIxx\examples\lidar\reproject_las_file.pro. The file opens in the IDL Workbench.
Close IDL.

Run the Sample Code from the ENVI Toolbox

Copy the PRO code source file INSTALL_DIR\ENVIxx\examples\lidar\reproject_las_file.pro to your user_home/.idl/envi/extensionsx_x folder.
Launch ENVI x.x +IDL x.x from the Windows Start menu.
In the ENVI Toolbox, select Extensions > LiDAR > Samples and double-click Reproject LAS File.

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