las2las_transform

Descripción

This tool uses las2las to filter LiDAR points based on different attributes and to write the surviving subset of points to a new LAZ or LAS file. For more info see the las2las page and its online README file.

Parámetros

verbose [boolean]

Generates more textual control output to the console.

Por defecto:Falso

open LAStools GUI [boolean]

Starts the GUI of LAStools with pre-populated input files.

Por defecto:Falso

input LAS/LAZ file [file]
The file containing the points to be processed.
transformación (coordenadas) [selection]

Either translate, scale, or clamp the x, y, or z coordinate by the value specified below.

Opciones:

  • 0 — —
  • 1 — translate_x
  • 2 — translate_y
  • 3 — translate_z
  • 4 — scale_x

  • 5 — escala_y

  • 6 — scale_z
  • 7 — clamp_z_above
  • 8 — clamp_z_below

Predeterminado: 0

valor para transformación (coordenadas) [string]

The value that specifies the amount of translating, scaling, or clamping done by the transform selected above.

Por defecto: (no establecer)

segunda transformación (coordenadas) [selection]

Also either translate, scale, or clamp the x, y, or z coordinate by the value specified below.

Opciones:

  • 0 — —
  • 1 — translate_x
  • 2 — translate_y
  • 3 — translate_z
  • 4 — scale_x

  • 5 — escala_y

  • 6 — scale_z
  • 7 — clamp_z_above
  • 8 — clamp_z_below

Predeterminado: 0

valor para la segunda transformación (coordenadas) [string]

The value that specifies the amount of translating, scaling, or clamping done by the transform selected above.

Por defecto: (no establecer)

transformación (intensidades, ángulos de escaneo, tiempo GPS, ...) [selection]

<put parameter description here>

Opciones:

  • 0 — —
  • 1 — scale_intensity
  • 2 — translate_intensity
  • 3 — clamp_intensity_above
  • 4 — clamp_intensity_below
  • 5 — scale_scan_angle
  • 6 — translate_scan_angle
  • 7 — translate_gps_time
  • 8 — set_classification
  • 9 — set_user_data
  • 10 — set_point_source
  • 11 — scale_rgb_up
  • 12 — scale_rgb_down
  • 13 — repair_zero_returns

Predeterminado: 0

valor para transformación (intensidades, ángulos de escaneo, tiempos GPS, ...) [string]

The value that specifies the amount of scaling, translating, clamping or setting that is done by the transform selected above.

Por defecto: (no establecer)

segunda transformación (intensidades, ángulos de escaneo, tiempos GPS, ...) [selection]

<put parameter description here>

Opciones:

  • 0 — —
  • 1 — scale_intensity
  • 2 — translate_intensity
  • 3 — clamp_intensity_above
  • 4 — clamp_intensity_below
  • 5 — scale_scan_angle
  • 6 — translate_scan_angle
  • 7 — translate_gps_time
  • 8 — set_classification
  • 9 — set_user_data
  • 10 — set_point_source
  • 11 — scale_rgb_up
  • 12 — scale_rgb_down
  • 13 — repair_zero_returns

Predeterminado: 0

valor para transformación (intensidades, ángulos de escaneo, tiempos GPS, ...) [string]

The value that specifies the amount of scaling, translating, clamping or setting that is done by the transform selected above.

Por defecto: (no establecer)

operaciones (las 7 primeras necesitan un argumento) [selection]

<put parameter description here>

Opciones:

  • 0 — —
  • 1 — set_point_type
  • 2 — set_point_size
  • 3 — set_version_minor
  • 4 — set_version_major
  • 5 — start_at_point
  • 6 — stop_at_point
  • 7 — remove_vlr
  • 8 — auto_reoffset
  • 9 — week_to_adjusted
  • 10 — adjusted_to_week
  • 11 — scale_rgb_up
  • 12 — scale_rgb_down
  • 13 — remove_all_vlrs
  • 14 — remove_extra
  • 15 — clip_to_bounding_box

Predeterminado: 0

argumento para la operación [string]

The value that is the argument for the operation selected above.

Por defecto: (no establecer)

parámetro(s) adicional(es) de la línea de órdenes [string]

Specifies other command-line switches not available via this menu but known to the (advanced) LAStools user.

Predeterminado: —

Salidas

output LAS/LAZ file [file]
Specifies where the output point cloud is stored. Use LAZ for compressed output, LAS for uncompressed output, and TXT for ASCII.

Uso de consola

processing.runalg('lidartools:las2las_transform', verbose, input_laslaz, filter_return_class_flags1, filter_return_class_flags2, filter_coords_intensity1, filter_coords_intensity1_arg, filter_coords_intensity2, filter_coords_intensity2_arg, output_laslaz)

See also the las2las page and its online README file.