Module Import LAS Files
This module imports ASPRS LAS files (versions 1.0, 1.1 and 1.2) as Point Clouds using the "libLAS" library. Get more information about this library at http://liblas.org
Besides the x,y,z coordinates, the user can decide upon which attributes should be imported from the LAS file.
Module development was supported by http://Laserdata GmbH, Austria
and http://alpS GmbH, Austria
liblas version: 1.2.1
- Author: O. Conrad, V. Wichmann (c) 2009
- Specification: grid
- Menu: File|Shapes|Import
Parameters
| Name | Type | Identifier | Description | Constraints | |
|---|---|---|---|---|---|
| Output | Point Clouds | Point Cloud list (output) | POINTS | - | - |
| Options | Input Files | File path | FILES | - | - |
| gps-time | Boolean | T | - | Default: 0 | |
| intensity | Boolean | i | - | Default: 0 | |
| scan angle | Boolean | a | - | Default: 0 | |
| number of the return | Boolean | r | - | Default: 0 | |
| classification | Boolean | c | - | Default: 0 | |
| user data | Boolean | u | - | Default: 0 | |
| number of returns of given pulse | Boolean | n | - | Default: 0 | |
| red channel color | Boolean | R | - | Default: 0 | |
| green channel color | Boolean | G | - | Default: 0 | |
| blue channel color | Boolean | B | - | Default: 0 | |
| edge of flight line flag | Boolean | e | - | Default: 0 | |
| direction of scan flag | Boolean | d | - | Default: 0 | |
| point source ID | Boolean | p | - | Default: 0 | |
| rgb color | Boolean | C | - | Default: 0 | |
| Check Point Validity | Boolean | VALID | - | Default: 0 | |
| R,G,B value range | Choice | RGB_RANGE | Range of R,G,B values in LAS file. | Available Choices: [0] 16 bit [1] 8 bit Default: 0 |
Command-line
Usage: saga_cmd io_shapes_las 1 [-FILES <str>] [-POINTS <str>] [-T <str>] [-i <str>] [-a <str>] [-r <str>] [-c <str>] [-u <str>] [-n <str>] [-R <str>] [-G <str>] [-B <str>] [-e <str>] [-d <str>] [-p <str>] [-C <str>] [-VALID <str>] [-RGB_RANGE <str>] -FILES:<str> Input Files File path -POINTS:<str> Point Clouds Point Cloud list (output) -T:<str> gps-time Boolean Default: 0 -i:<str> intensity Boolean Default: 0 -a:<str> scan angle Boolean Default: 0 -r:<str> number of the return Boolean Default: 0 -c:<str> classification Boolean Default: 0 -u:<str> user data Boolean Default: 0 -n:<str> number of returns of given pulse Boolean Default: 0 -R:<str> red channel color Boolean Default: 0 -G:<str> green channel color Boolean Default: 0 -B:<str> blue channel color Boolean Default: 0 -e:<str> edge of flight line flag Boolean Default: 0 -d:<str> direction of scan flag Boolean Default: 0 -p:<str> point source ID Boolean Default: 0 -C:<str> rgb color Boolean Default: 0 -VALID:<str> Check Point Validity Boolean Default: 0 -RGB_RANGE:<str> R,G,B value range Choice Available Choices: [0] 16 bit [1] 8 bit Default: 0