Changing PDRF for RGB attributes

Adding RGB Attributes There are often times when a user may wish to extract RGB values from imagery in order to assign a color value to the each LIDAR point. In assigning the RGB attribute, the LIDAR file’s Point Data Record Format(PDRF) needs to change in order to accommodate the additional values. A TerraScan Project…

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Colorizing LIDAR Points in TerraScan

This short how-to tutorial will use TerraScan, in combination with TerraPhoto, to extract RGB values from imagery in order to assign a color value to each LIDAR point. This enables the information to then be used in classification routines and visualization.

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Colorized Point Clouds take on Role of 3D Image

In a visual world an image is easily recognizable to viewers when compared to a monochrome point cloud and can be one of the biggest challenges when a new person attempts to interpret LIDAR data sets for the first time. The LAS format (v1.2 and later) supports the storage of point color values directly within…

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