Outdated version of the documentation. Find the latest one here.

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LAStools algorithm provider

LAStools is a collection of highly efficient, multicore command line tools for LiDAR data processing.

blast2dem

Beschreibung

This tool can turn billions of points with via seamless Delaunay triangulation implemented using streaming into large elevation, intensity, or RGB rasters. For more info see the blast2dem page and its online README file.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

input LAS/LAZ file [points]
The file containing the points to be rastered in LAS/LAZ format.
filter [string]

Specifies which points to use to construct the temporary TIN that is then rastered.

Default:

step size / pixel size [number]

Specifies the size of the cells of the grid the TIN is rastered onto.

Default: 1.0

Attribute [string]

Specifies the attribute that is to be rastered.

Default: elevation

Product [string]

Specifies how the attribute is to be turned into raster values.

Default: actual values

use tile bounding box [boolean]

Specifies to limit the rastered area to the tile bounding box (only meaningful for input LAS/LAZ tiles that were created with lastile).

Vorgabe: False

additional command line parameter(s) [string]

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

Default:

Ausgaben

Output raster file [raster]
Specifies where the output raster is stored. Use image rasters like TIF, PNG, and JPG for false color, gray ramps, and hillshades. Use value rasters like TIF, BIL, IMG, ASC, DTM, FLT, XYZ, and CSV for actual values.

Console usage

processing.runalg('blast2dem', verbose, gui, input, filter, step, attribute, product, use_tile_bb, additional, output)

See also

See also the blast2dem page and its online README file.

blast2iso

Beschreibung

This tool can turn billions of points with via seamless Delaunay triangulation implemented using streaming into large iso-contour lines (optionally tiled). For more info see the blast2iso page and its online README file.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

input LAS/LAZ file [points]
The file containing the points to be rastered in LAS/LAZ format.
smooth [integer]

Specifies if and with how many passes the temporary TIN should be smoothed.

Vorgabe: 0

extract isoline with spacing of [number]

Specifies spacing at which iso-contour lines are getting extracted.

Default: 10.0

clean isolines shorter than [number]

Omits iso-contour lines that are shorter than the specified length.

Default: 0.0

simplify segments shorter than [number]

Rudimentary simplification of iso-contour line segments that are shorter than the specified length.

Default: 0.0

simplify segment pairs with area less than [number]

Rudimentary simplification of bumps formed by consecutive line segments whose area is smaller than the specified size.

Default: 0.0

additional command line parameter(s) [string]

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

Default:

Ausgaben

Output vector file [raster]
Specifies where the output vector is stored. Use SHP or WKT output files. If your input LiDAR file is in geographic coordinates (long/lat) or has geo-referencing information (but only then) you can also create a KML output file.

Console usage

processing.runalg('blast2iso', verbose, gui, input, smooth, isoline_spacing, clean, simplify, simplify_area, additional, output)

See also

See also the blast2iso page and its online README file.

las2dem

Beschreibung

This tool turns points (up to 20 million) via a temporary Delaunay triangulation that is rastered with a user-defined step size into an elevation, intensity, or RGB raster. For more info see the las2dem page and its online README file.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

input LAS/LAZ file [points]
The file containing the points to be rastered in LAS/LAZ format.
filter [selection]

Specifies which points to use to construct the temporary TIN that is then rastered.

Default:

step size / pixel size [number]

Specifies the size of the cells of the grid the TIN is rastered onto.

Default: 1.0

Attribute [selection]

Specifies the attribute that is to be rastered.

Default: elevation

Product [selection]

Specifies how the attribute is to be turned into raster values.

Default: actual values

use tile bounding box [boolean]

Specifies to limit the rastered area to the tile bounding box (only meaningful for input LAS/LAZ tiles that were created with lastile).

Vorgabe: False

additional command line parameter(s) [string]

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

Default:

Ausgaben

Output raster file [raster]
Specifies where the output raster is stored. Use image rasters like TIF, PNG, and JPG for false color, gray ramps, and hillshades. Use value rasters like TIF, BIL, IMG, ASC, DTM, FLT, XYZ, and CSV for actual values.

Console usage

processing.runalg('lidartools:las2dem', verbose, gui, input, filter, step, attribute, product, use_tile_bb, additional, output)

See also

See also the las2dem page and its online README file.

las2iso

Beschreibung

This tool turns point clouds (up to 20 million per file) into iso-contour lines by creating a temporary Delaunay triangulation on which the contours are then traced. For more info see the las2iso page and its online README file.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

input LAS/LAZ file [points]
The file containing the points to be rastered in LAS/LAZ format.
smooth [integer]

Specifies if and with how many passes the temporary TIN should be smoothed.

Vorgabe: 0

extract isoline with spacing of [number]

Specifies spacing at which iso-contour lines are getting extracted.

Default: 10.0

clean isolines shorter than [number]

Omits iso-contour lines that are shorter than the specified length.

Default: 0.0

simplify segments shorter than [number]

Rudimentary simplification of iso-contour line segments that are shorter than the specified length.

Default: 0.0

simplify segment pairs with area less than [number]

Rudimentary simplification of bumps formed by consecutive line segments whose area is smaller than the specified size.

Default: 0.0

additional command line parameter(s) [string]

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

Default:

Ausgaben

Output vector file [raster]
Specifies where the output vector is stored. Use SHP or WKT output files. If your input LiDAR file is in geographic coordinates (long/lat) or has geo-referencing information (but only then) you can also create a KML output file.

Console usage

processing.runalg('las2iso', verbose, gui, input, smooth, isoline_spacing, clean, simplify, simplify_area, additional, output)

See also

See also the las2iso page and its online README file.

las2las_filter

Beschreibung

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.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

LAS/LAZ-Eingabedatei [file]
The file containing the points to be processed.
filter (by return, classification, flags) [selection]

Filters points based on various options such as return, classification, or flags.

Optionen:

  • 0 — —
  • 1 — keep_last
  • 2 — keep_first
  • 3 — keep_middle
  • 4 — keep_single
  • 5 — drop_single
  • 6 — keep_double
  • 7 — keep_class 2
  • 8 — keep_class 2 8
  • 9 — keep_class 8
  • 10 — keep_class 6
  • 11 — keep_class 9
  • 12 — keep_class 3 4 5
  • 13 — keep_class 2 6
  • 14 — drop_class 7
  • 15 — drop_withheld

Vorgabe: 0

second filter (by return, classification, flags) [selection]

Also filters points based on various options such as return, classification, or flags.

Optionen:

  • 0 — —
  • 1 — keep_last
  • 2 — keep_first
  • 3 — keep_middle
  • 4 — keep_single
  • 5 — drop_single
  • 6 — keep_double
  • 7 — keep_class 2
  • 8 — keep_class 2 8
  • 9 — keep_class 8
  • 10 — keep_class 6
  • 11 — keep_class 9
  • 12 — keep_class 3 4 5
  • 13 — keep_class 2 6
  • 14 — drop_class 7
  • 15 — drop_withheld

Vorgabe: 0

filter (by coordinate, intensity, GPS time, ...) [selection]

Filters points based on various other options (that require a value as argument).

Optionen:

  • 0 — —
  • 1 — drop_x_above
  • 2 — drop_x_below
  • 3 — drop_y_above
  • 4 — drop_y_below
  • 5 — drop_z_above
  • 6 — drop_z_below
  • 7 — drop_intensity_above
  • 8 — drop_intensity_below
  • 9 — drop_gps_time_above
  • 10 — drop_gps_time_below
  • 11 — drop_scan_angle_above
  • 12 — drop_scan_angle_below
  • 13 — keep_point_source
  • 14 — drop_point_source
  • 15 — drop_point_source_above
  • 16 — drop_point_source_below
  • 17 — keep_user_data
  • 18 — drop_user_data
  • 19 — drop_user_data_above
  • 20 — drop_user_data_below
  • 21 — keep_every_nth
  • 22 — keep_random_fraction
  • 23 — thin_with_grid

Vorgabe: 0

Wert für Filter (nach Koordinate, Intensität, GPS-Zeit, ...) [string]

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

Vorgabe: (not set)

second filter (by coordinate, intensity, GPS time, ...) [selection]

Also filters points based on various other options (that require a value as argument).

Optionen:

  • 0 — —
  • 1 — drop_x_above
  • 2 — drop_x_below
  • 3 — drop_y_above
  • 4 — drop_y_below
  • 5 — drop_z_above
  • 6 — drop_z_below
  • 7 — drop_intensity_above
  • 8 — drop_intensity_below
  • 9 — drop_gps_time_above
  • 10 — drop_gps_time_below
  • 11 — drop_scan_angle_above
  • 12 — drop_scan_angle_below
  • 13 — keep_point_source
  • 14 — drop_point_source
  • 15 — drop_point_source_above
  • 16 — drop_point_source_below
  • 17 — keep_user_data
  • 18 — drop_user_data
  • 19 — drop_user_data_above
  • 20 — drop_user_data_below
  • 21 — keep_every_nth
  • 22 — keep_random_fraction
  • 23 — thin_with_grid

Vorgabe: 0

Wert für zweiten Filter (nach Koordinate, Intensität, GPS-Zeit, ...) [string]

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

Vorgabe: (not set)

additional command line parameter(s) [string]

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

Default:

Ausgaben

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

Console usage

processing.runalg('lidartools:las2las_filter', 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

See also the las2las page and its online README file.

las2las_project

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

source projection [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — utm
  • 2 — sp83
  • 3 — sp27
  • 4 — longlat
  • 5 — latlong

Vorgabe: 0

source utm zone [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — 1 (north)
  • 2 — 2 (north)
  • 3 — 3 (north)
  • 4 — 4 (north)
  • 5 — 5 (north)
  • 6 — 6 (north)
  • 7 — 7 (north)
  • 8 — 8 (north)
  • 9 — 9 (north)
  • 10 — 10 (north)
  • 11 — 11 (north)
  • 12 — 12 (north)
  • 13 — 13 (north)
  • 14 — 14 (north)
  • 15 — 15 (north)
  • 16 — 16 (north)
  • 17 — 17 (north)
  • 18 — 18 (north)
  • 19 — 19 (north)
  • 20 — 20 (north)
  • 21 — 21 (north)
  • 22 — 22 (north)
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  • 25 — 25 (north)
  • 26 — 26 (north)
  • 27 — 27 (north)
  • 28 — 28 (north)
  • 29 — 29 (north)
  • 30 — 30 (north)
  • 31 — 31 (north)
  • 32 — 32 (north)
  • 33 — 33 (north)
  • 34 — 34 (north)
  • 35 — 35 (north)
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  • 39 — 39 (north)
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  • 42 — 42 (north)
  • 43 — 43 (north)
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  • 50 — 50 (north)
  • 51 — 51 (north)
  • 52 — 52 (north)
  • 53 — 53 (north)
  • 54 — 54 (north)
  • 55 — 55 (north)
  • 56 — 56 (north)
  • 57 — 57 (north)
  • 58 — 58 (north)
  • 59 — 59 (north)
  • 60 — 60 (north)
  • 61 — 1 (south)
  • 62 — 2 (south)
  • 63 — 3 (south)
  • 64 — 4 (south)
  • 65 — 5 (south)
  • 66 — 6 (south)
  • 67 — 7 (south)
  • 68 — 8 (south)
  • 69 — 9 (south)
  • 70 — 10 (south)
  • 71 — 11 (south)
  • 72 — 12 (south)
  • 73 — 13 (south)
  • 74 — 14 (south)
  • 75 — 15 (south)
  • 76 — 16 (south)
  • 77 — 17 (south)
  • 78 — 18 (south)
  • 79 — 19 (south)
  • 80 — 20 (south)
  • 81 — 21 (south)
  • 82 — 22 (south)
  • 83 — 23 (south)
  • 84 — 24 (south)
  • 85 — 25 (south)
  • 86 — 26 (south)
  • 87 — 27 (south)
  • 88 — 28 (south)
  • 89 — 29 (south)
  • 90 — 30 (south)
  • 91 — 31 (south)
  • 92 — 32 (south)
  • 93 — 33 (south)
  • 94 — 34 (south)
  • 95 — 35 (south)
  • 96 — 36 (south)
  • 97 — 37 (south)
  • 98 — 38 (south)
  • 99 — 39 (south)
  • 100 — 40 (south)
  • 101 — 41 (south)
  • 102 — 42 (south)
  • 103 — 43 (south)
  • 104 — 44 (south)
  • 105 — 45 (south)
  • 106 — 46 (south)
  • 107 — 47 (south)
  • 108 — 48 (south)
  • 109 — 49 (south)
  • 110 — 50 (south)
  • 111 — 51 (south)
  • 112 — 52 (south)
  • 113 — 53 (south)
  • 114 — 54 (south)
  • 115 — 55 (south)
  • 116 — 56 (south)
  • 117 — 57 (south)
  • 118 — 58 (south)
  • 119 — 59 (south)
  • 120 — 60 (south)

Vorgabe: 0

source state plane code [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — AK_10
  • 2 — AK_2
  • 3 — AK_3
  • 4 — AK_4
  • 5 — AK_5
  • 6 — AK_6
  • 7 — AK_7
  • 8 — AK_8
  • 9 — AK_9
  • 10 — AL_E
  • 11 — AL_W
  • 12 — AR_N
  • 13 — AR_S
  • 14 — AZ_C
  • 15 — AZ_E
  • 16 — AZ_W
  • 17 — CA_I
  • 18 — CA_II
  • 19 — CA_III
  • 20 — CA_IV
  • 21 — CA_V
  • 22 — CA_VI
  • 23 — CA_VII
  • 24 — CO_C
  • 25 — CO_N
  • 26 — CO_S
  • 27 — CT
  • 28 — DE
  • 29 — FL_E
  • 30 — FL_N
  • 31 — FL_W
  • 32 — GA_E
  • 33 — GA_W
  • 34 — HI_1
  • 35 — HI_2
  • 36 — HI_3
  • 37 — HI_4
  • 38 — HI_5
  • 39 — IA_N
  • 40 — IA_S
  • 41 — ID_C
  • 42 — ID_E
  • 43 — ID_W
  • 44 — IL_E
  • 45 — IL_W
  • 46 — IN_E
  • 47 — IN_W
  • 48 — KS_N
  • 49 — KS_S
  • 50 — KY_N
  • 51 — KY_S
  • 52 — LA_N
  • 53 — LA_S
  • 54 — MA_I
  • 55 — MA_M
  • 56 — MD
  • 57 — ME_E
  • 58 — ME_W
  • 59 — MI_C
  • 60 — MI_N
  • 61 — MI_S
  • 62 — MN_C
  • 63 — MN_N
  • 64 — MN_S
  • 65 — MO_C
  • 66 — MO_E
  • 67 — MO_W
  • 68 — MS_E
  • 69 — MS_W
  • 70 — MT_C
  • 71 — MT_N
  • 72 — MT_S
  • 73 — NC
  • 74 — ND_N
  • 75 — ND_S
  • 76 — NE_N
  • 77 — NE_S
  • 78 — NH
  • 79 — NJ
  • 80 — NM_C
  • 81 — NM_E
  • 82 — NM_W
  • 83 — NV_C
  • 84 — NV_E
  • 85 — NV_W
  • 86 — NY_C
  • 87 — NY_E
  • 88 — NY_LI
  • 89 — NY_W
  • 90 — OH_N
  • 91 — OH_S
  • 92 — OK_N
  • 93 — OK_S
  • 94 — OR_N
  • 95 — OR_S
  • 96 — PA_N
  • 97 — PA_S
  • 98 — PR
  • 99 — RI
  • 100 — SC_N
  • 101 — SC_S
  • 102 — SD_N
  • 103 — SD_S
  • 104 — St.Croix
  • 105 — TN
  • 106 — TX_C
  • 107 — TX_N
  • 108 — TX_NC
  • 109 — TX_S
  • 110 — TX_SC
  • 111 — UT_C
  • 112 — UT_N
  • 113 — UT_S
  • 114 — VA_N
  • 115 — VA_S
  • 116 — VT
  • 117 — WA_N
  • 118 — WA_S
  • 119 — WI_C
  • 120 — WI_N
  • 121 — WI_S
  • 122 — WV_N
  • 123 — WV_S
  • 124 — WY_E
  • 125 — WY_EC
  • 126 — WY_W
  • 127 — WY_WC

Vorgabe: 0

target projection [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — utm
  • 2 — sp83
  • 3 — sp27
  • 4 — longlat
  • 5 — latlong

Vorgabe: 0

target utm zone [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — 1 (north)
  • 2 — 2 (north)
  • 3 — 3 (north)
  • 4 — 4 (north)
  • 5 — 5 (north)
  • 6 — 6 (north)
  • 7 — 7 (north)
  • 8 — 8 (north)
  • 9 — 9 (north)
  • 10 — 10 (north)
  • 11 — 11 (north)
  • 12 — 12 (north)
  • 13 — 13 (north)
  • 14 — 14 (north)
  • 15 — 15 (north)
  • 16 — 16 (north)
  • 17 — 17 (north)
  • 18 — 18 (north)
  • 19 — 19 (north)
  • 20 — 20 (north)
  • 21 — 21 (north)
  • 22 — 22 (north)
  • 23 — 23 (north)
  • 24 — 24 (north)
  • 25 — 25 (north)
  • 26 — 26 (north)
  • 27 — 27 (north)
  • 28 — 28 (north)
  • 29 — 29 (north)
  • 30 — 30 (north)
  • 31 — 31 (north)
  • 32 — 32 (north)
  • 33 — 33 (north)
  • 34 — 34 (north)
  • 35 — 35 (north)
  • 36 — 36 (north)
  • 37 — 37 (north)
  • 38 — 38 (north)
  • 39 — 39 (north)
  • 40 — 40 (north)
  • 41 — 41 (north)
  • 42 — 42 (north)
  • 43 — 43 (north)
  • 44 — 44 (north)
  • 45 — 45 (north)
  • 46 — 46 (north)
  • 47 — 47 (north)
  • 48 — 48 (north)
  • 49 — 49 (north)
  • 50 — 50 (north)
  • 51 — 51 (north)
  • 52 — 52 (north)
  • 53 — 53 (north)
  • 54 — 54 (north)
  • 55 — 55 (north)
  • 56 — 56 (north)
  • 57 — 57 (north)
  • 58 — 58 (north)
  • 59 — 59 (north)
  • 60 — 60 (north)
  • 61 — 1 (south)
  • 62 — 2 (south)
  • 63 — 3 (south)
  • 64 — 4 (south)
  • 65 — 5 (south)
  • 66 — 6 (south)
  • 67 — 7 (south)
  • 68 — 8 (south)
  • 69 — 9 (south)
  • 70 — 10 (south)
  • 71 — 11 (south)
  • 72 — 12 (south)
  • 73 — 13 (south)
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  • 75 — 15 (south)
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  • 86 — 26 (south)
  • 87 — 27 (south)
  • 88 — 28 (south)
  • 89 — 29 (south)
  • 90 — 30 (south)
  • 91 — 31 (south)
  • 92 — 32 (south)
  • 93 — 33 (south)
  • 94 — 34 (south)
  • 95 — 35 (south)
  • 96 — 36 (south)
  • 97 — 37 (south)
  • 98 — 38 (south)
  • 99 — 39 (south)
  • 100 — 40 (south)
  • 101 — 41 (south)
  • 102 — 42 (south)
  • 103 — 43 (south)
  • 104 — 44 (south)
  • 105 — 45 (south)
  • 106 — 46 (south)
  • 107 — 47 (south)
  • 108 — 48 (south)
  • 109 — 49 (south)
  • 110 — 50 (south)
  • 111 — 51 (south)
  • 112 — 52 (south)
  • 113 — 53 (south)
  • 114 — 54 (south)
  • 115 — 55 (south)
  • 116 — 56 (south)
  • 117 — 57 (south)
  • 118 — 58 (south)
  • 119 — 59 (south)
  • 120 — 60 (south)

Vorgabe: 0

target state plane code [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 0 — —
  • 1 — AK_10
  • 2 — AK_2
  • 3 — AK_3
  • 4 — AK_4
  • 5 — AK_5
  • 6 — AK_6
  • 7 — AK_7
  • 8 — AK_8
  • 9 — AK_9
  • 10 — AL_E
  • 11 — AL_W
  • 12 — AR_N
  • 13 — AR_S
  • 14 — AZ_C
  • 15 — AZ_E
  • 16 — AZ_W
  • 17 — CA_I
  • 18 — CA_II
  • 19 — CA_III
  • 20 — CA_IV
  • 21 — CA_V
  • 22 — CA_VI
  • 23 — CA_VII
  • 24 — CO_C
  • 25 — CO_N
  • 26 — CO_S
  • 27 — CT
  • 28 — DE
  • 29 — FL_E
  • 30 — FL_N
  • 31 — FL_W
  • 32 — GA_E
  • 33 — GA_W
  • 34 — HI_1
  • 35 — HI_2
  • 36 — HI_3
  • 37 — HI_4
  • 38 — HI_5
  • 39 — IA_N
  • 40 — IA_S
  • 41 — ID_C
  • 42 — ID_E
  • 43 — ID_W
  • 44 — IL_E
  • 45 — IL_W
  • 46 — IN_E
  • 47 — IN_W
  • 48 — KS_N
  • 49 — KS_S
  • 50 — KY_N
  • 51 — KY_S
  • 52 — LA_N
  • 53 — LA_S
  • 54 — MA_I
  • 55 — MA_M
  • 56 — MD
  • 57 — ME_E
  • 58 — ME_W
  • 59 — MI_C
  • 60 — MI_N
  • 61 — MI_S
  • 62 — MN_C
  • 63 — MN_N
  • 64 — MN_S
  • 65 — MO_C
  • 66 — MO_E
  • 67 — MO_W
  • 68 — MS_E
  • 69 — MS_W
  • 70 — MT_C
  • 71 — MT_N
  • 72 — MT_S
  • 73 — NC
  • 74 — ND_N
  • 75 — ND_S
  • 76 — NE_N
  • 77 — NE_S
  • 78 — NH
  • 79 — NJ
  • 80 — NM_C
  • 81 — NM_E
  • 82 — NM_W
  • 83 — NV_C
  • 84 — NV_E
  • 85 — NV_W
  • 86 — NY_C
  • 87 — NY_E
  • 88 — NY_LI
  • 89 — NY_W
  • 90 — OH_N
  • 91 — OH_S
  • 92 — OK_N
  • 93 — OK_S
  • 94 — OR_N
  • 95 — OR_S
  • 96 — PA_N
  • 97 — PA_S
  • 98 — PR
  • 99 — RI
  • 100 — SC_N
  • 101 — SC_S
  • 102 — SD_N
  • 103 — SD_S
  • 104 — St.Croix
  • 105 — TN
  • 106 — TX_C
  • 107 — TX_N
  • 108 — TX_NC
  • 109 — TX_S
  • 110 — TX_SC
  • 111 — UT_C
  • 112 — UT_N
  • 113 — UT_S
  • 114 — VA_N
  • 115 — VA_S
  • 116 — VT
  • 117 — WA_N
  • 118 — WA_S
  • 119 — WI_C
  • 120 — WI_N
  • 121 — WI_S
  • 122 — WV_N
  • 123 — WV_S
  • 124 — WY_E
  • 125 — WY_EC
  • 126 — WY_W
  • 127 — WY_WC

Vorgabe: 0

Ausgaben

LAS/LAZ-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:las2lasproject', verbose, input_laslaz, source_projection, source_utm, source_sp, target_projection, target_utm, target_sp, output_laslaz)

See also

las2las_transform

Beschreibung

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.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

LAS/LAZ-Eingabedatei [file]
The file containing the points to be processed.
transform (coordinates) [selection]

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

Optionen:

  • 0 — —
  • 1 — translate_x
  • 2 — translate_y
  • 3 — translate_z
  • 4 — scale_x
  • 5 — scale_y
  • 6 — scale_z
  • 7 — clamp_z_above
  • 8 — clamp_z_below

Vorgabe: 0

Wert für Transformation (Koordinaten) [string]

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

Vorgabe: (not set)

second transform (coordinates) [selection]

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

Optionen:

  • 0 — —
  • 1 — translate_x
  • 2 — translate_y
  • 3 — translate_z
  • 4 — scale_x
  • 5 — scale_y
  • 6 — scale_z
  • 7 — clamp_z_above
  • 8 — clamp_z_below

Vorgabe: 0

Wert für zweite Umwandlung (Koordinaten) [string]

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

Vorgabe: (not set)

transform (intensities, scan angles, GPS times, ...) [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 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

Vorgabe: 0

Wert für Umwandlung (Intensität, Scanwinkel, GPS-Zeit, ...) [string]

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

Vorgabe: (not set)

second transform (intensities, scan angles, GPS times, ...) [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 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

Vorgabe: 0

Wert für zweite Umwandlung (Intensität, Scanwinkel, GPS-Zeit, ...) [string]

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

Vorgabe: (not set)

operations (first 7 need an argument) [selection]

<geben Sie hier die Parameterbeschreibung ein>

Optionen:

  • 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

Vorgabe: 0

Argument für Operation [string]

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

Vorgabe: (not set)

additional command line parameter(s) [string]

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

Default:

Ausgaben

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

Console usage

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

See also the las2las page and its online README file.

las2txt

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Analysiere Text [string]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: xyz

Ausgaben

ASCII-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:las2txt', verbose, input_laslaz, parse_string, output)

See also

lasindex

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

ist mobiles oder terrestrisches LIDAR (nicht aus der Luft) [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

Ausgaben

Console usage

processing.runalg('lidartools:lasindex', verbose, input_laslaz, mobile_or_terrestrial)

See also

lasgrid

Beschreibung

This tool grids a selected attribute (e.g. elevation, intensity, classification, scan angle, ...) of a large point clouds with a user-defined step size onto raster using a particular method (e.g. min, max, average). For more info see the lasgrid page and its online README file.

Parameter

verbose [boolean]

Generates more textual control output to the console.

Vorgabe: False

open LAStools GUI [boolean]

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

Vorgabe: False

input LAS/LAZ file [points]
The file containing the points to be rastered in LAS/LAZ format.
filter [string]

Specifies which subset of points to use for subsequent gridding.

Default:

step size / pixel size [number]

Specifies the size of the grid cells the points are binned into.

Default: 1.0

Attribute [string]

Specifies the attribute that is to be gridded into each cell.

Default: elevation

Method [string]

Specifies how the attributes falling into one cell are turned into a raster value.

Default: lowest

use tile bounding box [boolean]

Specifies to limit the rastered area to the tile bounding box (only meaningful for input LAS/LAZ tiles that were created with lastile).

Vorgabe: False

additional command line parameter(s) [string]

Specifies other command-line switches not available via this menu but known to the (advanced) LAStools user. A common thing to add here would be ‘-false or ‘-gray’ to map all values to a color or a gray value (optionally with a specified range of ‘-set_min_max 40 90’ and produce an image.

Default:

additional command line parameter(s) [string]

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

Default:

Ausgaben

Output raster file [raster]
Specifies where the output raster is stored. Use image rasters like TIF, PNG, and JPG for false color or gray ramps. Use value rasters like TIF, BIL, IMG, ASC, DTM, FLT, XYZ, and CSV for actual values.

Console usage

processing.runalg('lidartools:lasgrid', verbose, gui, input, filter, step, attribute, method, use_tile_bb, additional, output)

See also

See also the lasgrid page and its online README file.

lasinfo

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Ausgaben

ASCII-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:lasinfo', verbose, input_laslaz, output)

See also

lasmerge

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

Dateien sind Fluglinien [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: True

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

2. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

3. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

4. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

5. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

6. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

7. Datei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Ausgaben

LAS/LAZ-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:lasmerge', verbose, files_are_flightlines, input_laslaz, file2, file3, file4, file5, file6, file7, output_laslaz)

See also

lasprecision

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Ausgaben

ASCII-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:lasprecision', verbose, input_laslaz, output)

See also

lasquery

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

Interessensgebiet [extent]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: 0,1,0,1

Ausgaben

Console usage

processing.runalg('lidartools:lasquery', verbose, aoi)

See also

lasvalidate

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Ausgaben

XML-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:lasvalidate', verbose, input_laslaz, output)

See also

laszip

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

LAS/LAZ-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Nur Größe berichten [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

Ausgaben

LAS/LAZ-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:laszip', verbose, input_laslaz, report_size, output_laslaz)

See also

txt2las

Beschreibung

<fügen Sie hier die Übersetzung des Algorithmus ein>

Parameter

verbose [boolean]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: False

ASCII-Eingabedatei [file]

Optional.

<geben Sie hier die Parameterbeschreibung ein>

Zeilen interpretieren als [string]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: xyz

Erste n Zeile überspringen [number]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: 0

Auflösung der X und Y Koordinate [number]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: 0.01

Auflösung der Z Koordinate [number]

<geben Sie hier die Parameterbeschreibung ein>

Vorgabe: 0.01

Ausgaben

LAS/LAZ-Ausgabedatei [file]

<fügen Sie hier die Übersetzung der Ausgabe ein>

Console usage

processing.runalg('lidartools:txt2las', verbose, input, parse_string, skip, scale_factor_xy, scale_factor_z, output_laslaz)

See also