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