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|updatedisclaimer|
*******************************
LAStools algorithm provider
*******************************
`LAStools `_ is a collection of highly
efficient, multicore command line tools for LiDAR data processing.
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.. contents::
:local:
:depth: 1
blast2dem
---------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *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).
Default: *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: *---*
Outputs
.......
``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
---------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *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.
Default: *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: *---*
Outputs
.......
``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
-------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *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).
Default: *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: *---*
Outputs
.......
``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
-------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *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.
Default: *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: *---*
Outputs
.......
``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
--------------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *False*
``input LAS/LAZ file`` [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.
Options:
* 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
Default: *0*
``second filter (by return, classification, flags)`` [selection]
Also filters points based on various options such as return, classification, or flags.
Options:
* 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
Default: *0*
``filter (by coordinate, intensity, GPS time, ...)`` [selection]
Filters points based on various other options (that require a value as argument).
Options:
* 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
Default: *0*
``value for filter (by coordinate, intensity, GPS time, ...)`` [string]
The value that is the argument for the filter selected above.
Default: *(not set)*
``second filter (by coordinate, intensity, GPS time, ...)`` [selection]
Also filters points based on various other options (that require a value as argument).
Options:
* 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
Default: *0*
``value for second filter (by coordinate, intensity, GPS time, ...)`` [string]
The value that is the argument for the filter selected above.
Default: *(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: *---*
Outputs
.......
``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.
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
---------------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
``source projection`` [selection]
Options:
* 0 --- ---
* 1 --- utm
* 2 --- sp83
* 3 --- sp27
* 4 --- longlat
* 5 --- latlong
Default: *0*
``source utm zone`` [selection]
Options:
* 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)
* 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)
Default: *0*
``source state plane code`` [selection]
Options:
* 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
Default: *0*
``target projection`` [selection]
Options:
* 0 --- ---
* 1 --- utm
* 2 --- sp83
* 3 --- sp27
* 4 --- longlat
* 5 --- latlong
Default: *0*
``target utm zone`` [selection]
Options:
* 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)
* 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)
Default: *0*
``target state plane code`` [selection]
Options:
* 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
Default: *0*
Outputs
.......
``output LAS/LAZ file`` [file]
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
------------------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *False*
``input LAS/LAZ file`` [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.
Options:
* 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
Default: *0*
``value for transform (coordinates)`` [string]
The value that specifies the amount of translating, scaling, or clamping done
by the transform selected above.
Default: *(not set)*
``second transform (coordinates)`` [selection]
Also either translate, scale, or clamp the x, y, or z coordinate by the value
specified below.
Options:
* 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
Default: *0*
``value for second transform (coordinates)`` [string]
The value that specifies the amount of translating, scaling, or clamping done
by the transform selected above.
Default: *(not set)*
``transform (intensities, scan angles, GPS times, ...)`` [selection]
Options:
* 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
Default: *0*
``value for transform (intensities, scan angles, GPS times, ...)`` [string]
The value that specifies the amount of scaling, translating, clamping or setting
that is done by the transform selected above.
Default: *(not set)*
``second transform (intensities, scan angles, GPS times, ...)`` [selection]
Options:
* 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
Default: *0*
``value for second transform (intensities, scan angles, GPS times, ...)`` [string]
The value that specifies the amount of scaling, translating, clamping or setting
that is done by the transform selected above.
Default: *(not set)*
``operations (first 7 need an argument)`` [selection]
Options:
* 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
Default: *0*
``argument for operation`` [string]
The value that is the argument for the operation selected above.
Default: *(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: *---*
Outputs
.......
``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.
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
-------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
``parse_string`` [string]
Default: *xyz*
Outputs
.......
``Output ASCII file`` [file]
Console usage
.............
::
processing.runalg('lidartools:las2txt', verbose, input_laslaz, parse_string, output)
See also
........
lasindex
--------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
``is mobile or terrestrial LiDAR (not airborne)`` [boolean]
Default: *False*
Outputs
.......
Console usage
.............
::
processing.runalg('lidartools:lasindex', verbose, input_laslaz, mobile_or_terrestrial)
See also
........
lasgrid
-------
Description
...........
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.
Parameters
..........
``verbose`` [boolean]
Generates more textual control output to the console.
Default: *False*
``open LAStools GUI`` [boolean]
Starts the GUI of LAStools with pre-populated input files.
Default: *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).
Default: *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: *---*
Outputs
.......
``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
-------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
Outputs
.......
``Output ASCII file`` [file]
Console usage
.............
::
processing.runalg('lidartools:lasinfo', verbose, input_laslaz, output)
See also
........
lasmerge
--------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``files are flightlines`` [boolean]
Default: *True*
``input LAS/LAZ file`` [file]
Optional.
``2nd file`` [file]
Optional.
``3rd file`` [file]
Optional.
``4th file`` [file]
Optional.
``5th file`` [file]
Optional.
``6th file`` [file]
Optional.
``7th file`` [file]
Optional.
Outputs
.......
``output LAS/LAZ file`` [file]
Console usage
.............
::
processing.runalg('lidartools:lasmerge', verbose, files_are_flightlines, input_laslaz, file2, file3, file4, file5, file6, file7, output_laslaz)
See also
........
lasprecision
------------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
Outputs
.......
``Output ASCII file`` [file]
Console usage
.............
::
processing.runalg('lidartools:lasprecision', verbose, input_laslaz, output)
See also
........
lasquery
--------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``area of interest`` [extent]
Default: *0,1,0,1*
Outputs
.......
Console usage
.............
::
processing.runalg('lidartools:lasquery', verbose, aoi)
See also
........
lasvalidate
-----------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
Outputs
.......
``Output XML file`` [file]
Console usage
.............
::
processing.runalg('lidartools:lasvalidate', verbose, input_laslaz, output)
See also
........
laszip
------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``input LAS/LAZ file`` [file]
Optional.
``only report size`` [boolean]
Default: *False*
Outputs
.......
``output LAS/LAZ file`` [file]
Console usage
.............
::
processing.runalg('lidartools:laszip', verbose, input_laslaz, report_size, output_laslaz)
See also
........
txt2las
-------
Description
...........
Parameters
..........
``verbose`` [boolean]
Default: *False*
``Input ASCII file`` [file]
Optional.
``parse lines as`` [string]
Default: *xyz*
``skip the first n lines`` [number]
Default: *0*
``resolution of x and y coordinate`` [number]
Default: *0.01*
``resolution of z coordinate`` [number]
Default: *0.01*
Outputs
.......
``output LAS/LAZ file`` [file]
Console usage
.............
::
processing.runalg('lidartools:txt2las', verbose, input, parse_string, skip, scale_factor_xy, scale_factor_z, output_laslaz)
See also
........