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- == Raster Modules with OpenMP support == ...p and one which outputs a new raster map after some computation of a given raster map. ...5 KB (866 words) - 16:02, 19 August 2021
- ....agent|version=7}} shall provide an inital base for organizing worlds with raster playgrounds and agents in. Still under development. {{AddonSrc|raster|r.area|version=7}} can be used to remove, areas smaller than treshold, recl ...16 KB (2,410 words) - 07:29, 25 June 2020
- ...MASKing can be even used inside a <code>ps.map</code> script. This way, a raster MASK can be applied to vector features that need to be masked. This is achi [[Category:Raster]] ...736 bytes (127 words) - 09:57, 5 February 2013
- 32 bytes (3 words) - 19:56, 24 April 2010
- What is be the recommended way to downsample a raster map? However, that requires that your raster contains no null cells ...662 bytes (112 words) - 00:56, 6 September 2014
- == Raster map precision types == * '''CELL DATA TYPE''': a raster map from INTEGER type (4 bytes, whole numbers only). ...8 KB (1,295 words) - 12:31, 7 February 2022
- 26 bytes (3 words) - 07:07, 26 August 2009
- * The resulting raster will contain aggregate values of the input raster, using the new grid topology ...1 KB (211 words) - 15:49, 26 August 2010
- While GRASS GIS can handle [[GRASS GIS Performance|pretty large raster maps]], sometimes the user systems are hardware limited. This command will create a polygon shapefile with the footprint of each raster as the polygon shape and the name of the image files represented in the att ...8 KB (1,256 words) - 14:00, 7 December 2022
- [[Category:Raster]] ...8 KB (1,399 words) - 09:52, 27 September 2019
- ...tor points by region resolution (quadrat count) and write the results to a raster map (in order to perform r.mapcalc on these observed frequencies). ...ount points per cell (resolution chosen with {{cmd|g.region}}) and write a raster map allocating the number count to the cell. ...1 KB (230 words) - 18:06, 31 December 2013
- ==Raster data management== ...used. The module <code>r.extenal</code> can be used in lieu of importing a raster into GRASS. ...1 KB (235 words) - 09:47, 9 August 2013
- '''Q:''' I have a raster with a series of patches (contiguous areas with same value). How do I isola '''A:''' You can use {{cmd|r.clump}} to to recategorize the raster map pixels by grouping cells that form physically discrete areas into uniqu ...2 KB (335 words) - 23:11, 2 January 2014
- [[File:Grass raster import.png|400px]] ...1 KB (261 words) - 13:56, 4 August 2016
- #REDIRECT [[Temporal data processing/GRASS R raster time series processing]] ...76 bytes (10 words) - 20:13, 12 September 2016
- == GRASS-R / R-GRASS for raster time series processing == ...htaylor/sinkr/man/dineof.html DINEOF]) and, after running it, rebuild your raster time series, export it and import the new strds into GRASS. ...11 KB (1,761 words) - 14:26, 22 October 2022
- == GRASS-R / R-GRASS for raster time series processing == g.list type=raster pattern=*tempmean ...12 KB (1,859 words) - 18:33, 25 August 2017
- | Title: || '''Temporal GIS Algebra for raster and vector data in GRASS ''' ...te spatio-temporal vector and raster algebra to process massive vector and raster datasets based on their spatio-temporal relationships. ...29 KB (4,404 words) - 16:00, 26 August 2014
Page text matches
- What is be the recommended way to downsample a raster map? However, that requires that your raster contains no null cells ...662 bytes (112 words) - 00:56, 6 September 2014
- ===Raster add-ons=== ...367 bytes (49 words) - 19:15, 19 October 2012
- == Raster data == ...u/dataservice/available2.asp?type=findkeyword&theme=raster%20data European raster datasets available through EEA's Dataservice] ...977 bytes (131 words) - 22:50, 10 August 2009
- ...be used to calculate statistics based on the clumps instead of individual raster cells. * '''{{cmd|r.univar}}: univariate and zonal raster statistics''' ...2 KB (295 words) - 11:32, 5 April 2017
- ===Raster add-ons=== * [[AddOns/GRASS6/raster]] ...586 bytes (81 words) - 01:28, 6 December 2011
- ==Raster data management== ...used. The module <code>r.extenal</code> can be used in lieu of importing a raster into GRASS. ...1 KB (235 words) - 09:47, 9 August 2013
- === Raster addons === svn co https://svn.osgeo.org/grass/grass-addons/raster/r.terracost ...1 KB (160 words) - 19:15, 19 October 2012
- ...oduction system, and spatial modeling system. It contains many modules for raster and vector data manipulation, rendering images on the monitor or paper, mul ...439 bytes (57 words) - 06:57, 14 October 2022
- ==== Raster ==== ...774 bytes (120 words) - 04:15, 19 November 2009
- ...MASKing can be even used inside a <code>ps.map</code> script. This way, a raster MASK can be applied to vector features that need to be masked. This is achi [[Category:Raster]] ...736 bytes (127 words) - 09:57, 5 February 2013
- ==Raster add-ons== * [[AddOns/GRASS7/raster]] ...1 KB (143 words) - 07:27, 25 June 2020
- ...e module determines the minimum and the maximum isoline values for a given raster map. The isoline/contour interval should be provided by the step parameter. Example: generate contours with a 10m interval from the raster map "elevation" (North Carolina [http://grass.osgeo.org/download/sample-dat ...979 bytes (151 words) - 11:28, 2 September 2014
- Click in GIS manager on "Add raster" button, click on word "raster" which appeared in the canvas, ...3 KB (493 words) - 13:12, 8 March 2007
- #REDIRECT [[Temporal data processing/GRASS R raster time series processing]] ...76 bytes (10 words) - 20:13, 12 September 2016
- == Import raster data == [[Image:WxGUI bulk raster import1.png|300px|thumb|Bulk import of GeoTIFF via menu]] ...2 KB (268 words) - 11:17, 24 January 2013
- * display vector/raster data * allow user to import their own raster data(atleast any gdal supported) ...889 bytes (139 words) - 08:00, 26 January 2012
- Wxnviz-volumes.png|wxGUI: Displaying raster (surface), 2D vector and 3D raster (volume) in the 3D space wxgui-r-what-grass7.png|wxGUI: Query raster map (using built function or directly using r.what) ...1 KB (144 words) - 12:43, 30 November 2012
- == Raster digitizer == ...988 bytes (143 words) - 15:33, 8 October 2012
- * Older brainstorming: SQL database support for a raster map timeseries is discussed in the [[Time series development]] wiki page. === Raster map time series analysis === ...3 KB (437 words) - 15:59, 26 August 2014
- ...tor points by region resolution (quadrat count) and write the results to a raster map (in order to perform r.mapcalc on these observed frequencies). ...ount points per cell (resolution chosen with {{cmd|g.region}}) and write a raster map allocating the number count to the cell. ...1 KB (230 words) - 18:06, 31 December 2013
- ...he ''cropped map''). Techniques differ depending on whether your source is raster or vector and whether your boundary is defined by another map or by coordin '''Raster source map''' and '''vector map as boundary'''. Make boundary into mask usi ...3 KB (450 words) - 14:35, 26 September 2017
- == Raster map precision types == * '''CELL DATA TYPE''': a raster map from INTEGER type (4 bytes, whole numbers only). ...8 KB (1,295 words) - 12:31, 7 February 2022
- * 2D raster analysis and [[Help with 3D|3D]] voxel management (volumes) * Interoperable with standard raster and vector [[Data formats|formats]] ...855 bytes (113 words) - 06:58, 14 October 2022
- This example plots a raster map with title and legend. raster elevation.10m ...4 KB (482 words) - 17:26, 5 January 2010
- {{AddonSrc|raster|r.area}} {{AddonSrc|raster|r.hants|version=7}} ...1 KB (131 words) - 08:41, 11 March 2013
- * {{Cmd|r.out.vtk}} - export raster data for VTK * {{Cmd|r3.out.vtk}} - export 3D raster (voxel) data for VTK ...3 KB (490 words) - 00:37, 19 June 2013
- This section of the tutorial explains how to display raster and vector data using GRASS GIS. We focus on two approaches: one approach u ===Displaying raster data from the CLI=== ...3 KB (445 words) - 13:05, 8 August 2013
- The resulting raster map of a vertical grid looks like this: [[File:Raster_grid_seq.png|300px|thumb|left|Sequentially numbered raster grid]] ...775 bytes (136 words) - 10:45, 19 September 2012
- * Raster / vector processing * 3D raster / vector modelling ...2 KB (228 words) - 20:31, 2 September 2018
- ==Raster Maps== A short example of a layer definition to access a GRASS raster: ...3 KB (418 words) - 20:42, 15 August 2016
- ...g.list output as input variable for another module, e.g. to remove a list raster map. FOR /F %c in ('g.list "type=raster" "pattern=*2" "mapset=user1" "separator=comma"') DO SET RASTER2REMOVE=%c ...2 KB (403 words) - 19:44, 23 December 2018
- == 3D raster map (voxel) processing in GRASS == ...one of the few GIS with volume data support. Here data are stored as a 3D raster with a unit volume called a voxel (volume pixel). Voxels are designed to su ...4 KB (694 words) - 09:52, 21 April 2022
- === Reinterpolation of "filled" raster maps (continuous data) to a different resolution === ==== Resampling of raster maps to finer resolution ==== ...5 KB (725 words) - 20:58, 16 May 2023
- '''Raster:''' The LZW compression has been removed which requires a format conversion '''Raster:''' The LZW compression has been removed which requires a format conversion ...2 KB (397 words) - 21:14, 24 June 2021
- = Adding the time dimension to GRASS GIS raster, vector and voxel data types for field based applications using a time stam Raster, vector and voxel maps in GRASS GIS will have temporal attributes by defaul ...6 KB (1,001 words) - 10:15, 1 February 2015
- ...ac.osgeo.org/grass/browser/grass/trunk/doc/python/raster_example_ctypes.py raster], [http://trac.osgeo.org/grass/browser/grass/trunk/doc/python/vector_exampl == Raster == ...5 KB (712 words) - 10:02, 20 May 2012
- == 2D/3D Raster/voxel export == ...one of the few GIS with volume data support. Here data are stored as a 3D raster with a unit volume called a voxel (volume pixel). [[Voxel]]s are designed t ...3 KB (479 words) - 00:36, 19 June 2013
- ...controlled by the {{cmd|g.region}} module and is of primary importance for raster operations. Its most obvious effect is of setting the map zoom, but it is m == Raster map precision == ...4 KB (644 words) - 15:25, 31 January 2016
- '''Q:''' How can I fill holes in a raster map with categorical data? ...252 bytes (44 words) - 00:08, 7 December 2011
- ** topography - raster map or constant values used as elevation (z values) for the current surface ** color - raster map or constant color to drape over the current surface. ...6 KB (805 words) - 09:09, 28 May 2011
- ...}}: Displays wind barbs or variable length straw diagrams given either two raster maps, or vector point data. Like {{cmd|d.rast.arrow}}, input data is given * {{cmd|r.in.gdal}} - useful for importing raster data from [http://www.gdal.org/formats_list.html very many source data form ...2 KB (314 words) - 17:38, 19 July 2015
- ...osgeo.org/grass64/manuals/html64_user/r.proj.html r.proj] for reprojecting raster maps ...eo.org/grass64/manuals/html64_user/r.region.html r.region] for resetting a raster map's bounds information ...10 KB (1,513 words) - 05:42, 12 November 2008
- == Raster Modules with OpenMP support == ...p and one which outputs a new raster map after some computation of a given raster map. ...5 KB (866 words) - 16:02, 19 August 2021
- ...QLite [[OGR]] driver and set the SPATIALITE data creation option to "yes". Raster can be exported to a Spatialite database with r.out.gdal, using the Rasterl ==== Raster maps ==== ...2 KB (370 words) - 16:55, 2 February 2017
- Raster data processing * {{src|raster/r.terraflow/}} ...1 KB (190 words) - 21:06, 27 November 2012
- ...ee clouds class raster (blue), forest class raster (green) and water class raster (red). ...2 KB (343 words) - 10:07, 4 December 2018
- ...ial will familiarize you with the improved functionality and will focus on raster and vector data management as well some basic spatial data analysis. ...aster and vector data and continue by explaining how to import and process raster and vector data. ...6 KB (852 words) - 08:29, 30 July 2013
- ...aps of slope, aspect, curvatures and partial derivatives from an elevation raster map * {{cmd|r.basin.fill}}: Generates watershed subbasins raster map ...6 KB (782 words) - 20:25, 21 February 2023
- * The resulting raster will contain aggregate values of the input raster, using the new grid topology ...1 KB (211 words) - 15:49, 26 August 2010
- ...oided by using the same filename for each import and overwriting the GRASS raster. There may be negative performance considerations with this approach. ...le sizes permissible on your operating system and filesystem. For patching raster maps r.patch is your friend. Glynn Clements made the following remarks on t ...2 KB (452 words) - 16:25, 9 January 2008
- '''Q:''' I have a raster with a series of patches (contiguous areas with same value). How do I isola '''A:''' You can use {{cmd|r.clump}} to to recategorize the raster map pixels by grouping cells that form physically discrete areas into uniqu ...2 KB (335 words) - 23:11, 2 January 2014
- === Raster === * [[Replacement raster format#Meta-data support|Metadata support in GRASS raster library notes]] ...4 KB (601 words) - 14:03, 11 January 2018
- * Impor dan ekspor raster dengan ''r.in.gdal'' / ''r.out.gdal'' * Membuat garis kontur vektor dari sebuah DEM raster ...3 KB (484 words) - 14:09, 4 October 2008
- ...ional region is the actual setting of the region boundaries and the actual raster resolution. #Raster maps are always '''imported completely''' at their own resolution (exceptio ...8 KB (1,171 words) - 00:38, 29 November 2016
- ...ou should use one of the vector interpolation (e.g. {{cmd|v.surf.rst}}) or raster resampling (e.g. {{cmd|r.resamp.interp}}) modules to fill in any gaps after ...into the target location. For grids of different resolution to the current raster region settings, if possible, it is better to import them in their native r ...4 KB (660 words) - 14:54, 20 December 2012
- ...computational region is used for raster maps reprojection. Otherwise, each raster map is reprojected to its bounds, ignoring computational region in the curr ...2 KB (400 words) - 07:31, 25 June 2020
- (GIS) with support for raster, 3D raster and vector data processing. map algebra calculations for raster maps and vector buffering and ...2 KB (312 words) - 10:52, 12 June 2017
- ...duction system, and spatial modelling system. It contains many modules for raster and vector data manipulation, rendering images on the monitor or paper, mul ...ased WebGIS applications. The data management capabilities also include 3D raster (voxel) modelling as well as vector network analysis. Through the R interfa ...3 KB (415 words) - 21:54, 3 April 2007
- * definiowanie obiektów danych (raster, wektor, raster 3D) ...2 KB (286 words) - 23:01, 19 October 2010
- ...MapInfo files, SDTS, TIGER, etc.) and {{cmd|v.in.e00}} for e00 format. For raster data, there is {{cmd|r.in.gdal}}. ...a collection of [[Common_Tasks#GIS_Tasks|tools]] for projecting vector and raster layers from one location to another. Use of these tools is explained in the ...7 KB (1,119 words) - 05:02, 22 July 2016
- * Raster import and export with ''r.in.gdal'' / ''r.out.gdal'' * [[Georeferencing | Georectify a scanned raster image]] ...4 KB (571 words) - 03:35, 5 November 2014
- ...'''thin line'''. The {{cmd|r.drain}} manual says: "If the input surface (a raster map layer) is a cumulative cost map generated by the {{cmd|r.walk}} or {{cm # convert the first polygon to a raster map ...3 KB (429 words) - 10:01, 4 December 2018
- * [http://www.gdal.org/formats_list.html Supported raster formats] via {{cmd|r.import}} (for example importing GeoTiffs) * Raster formats: File → Import raster data (internally using GDAL) ...6 KB (1,054 words) - 11:50, 20 January 2023
- <ows:Title>Generates a raster map layer with contiguous areas grown by one cell.</ows:Title> <ows:Metadata xlink:title="raster" /> ...9 KB (978 words) - 19:09, 7 October 2015
- ...ealing different parts of the raster maps. It is useful e.g. for comparing raster maps from different time periods. See also the {{cmd|wxGUI.mapswipe|desc=ma ...:MapSwipe_multiple_layers.png|center|thumb|575px|wxGUI Map Swipe: multiple raster/vector maps]] ...4 KB (636 words) - 09:56, 4 December 2018
- ...with attributes and says what is where (which is the same thing what, e.g. raster map is doing). Note that in GRASS GIS, one vector map can have different la ...In GRASS GIS, the term category (often shortened to cat) is used with both raster and vector maps. ...7 KB (1,252 words) - 03:37, 8 September 2016
- ...tion which allows to animate a series of GRASS raster maps or a space time raster dataset ([http://trac.osgeo.org/grass/wiki/Grass7/TemporalExtension see GRA ...2 KB (253 words) - 10:02, 4 December 2018
- * [http://gdal.osgeo.org/formats_list.html Supported raster formats] ...682 bytes (115 words) - 20:51, 2 August 2013
- Note that raster, vector and 3D raster data is still stored in standard GRASS database, and temporal framework man Start by creating a spatio-temporal raster dataset with ''relative'' temporal type: ...6 KB (926 words) - 03:28, 30 March 2016
- ...nates and the elevation of the contour lines. We will then convert them to raster form in order to establish the elevation at the points where the track inte === Set the computational region resolution and convert vector to raster === ...5 KB (842 words) - 01:59, 11 February 2016
- <ows:Title>Generates a raster map layer with contiguous areas grown by one cell.</ows:Title> <ows:Metadata xlink:title="raster" /> ...16 KB (1,225 words) - 23:35, 30 January 2011
- * {{cmd|r.proj}} for reprojecting raster maps * {{cmd|r.region}} for resetting a raster map's bounds information ...9 KB (1,348 words) - 16:19, 30 December 2019
- '''A:''' You need to cut the map first (only raster maps are region sensitive) with {{cmd|v.select}} or {{cmd|v.overlay}}: ...495 bytes (83 words) - 00:37, 7 December 2011
- * '''model''' ''Name of an existing raster map layer in the user's current mapset search path containing the NFFL stan * '''moisture_1h''' ''Name of an existing raster map layer in the user's current mapset search path containing the 1-hour (< ...5 KB (730 words) - 14:33, 25 March 2021
- # Export it to a raster layer: # Export it to a raster layer: ...2 KB (272 words) - 10:28, 4 December 2018
- ====Raster:==== * discuss and ideally activate new raster compression scheme in "trunk" ({{trac|2750}}) ...5 KB (610 words) - 11:29, 6 September 2016
- ...idge/ vtkGRASSBrige] provides a VTK/C++ interface to most of the grass gis raster and vector C library functions. Its using an intuitive class structure to h ...s grass raster and vector data. vtkImages can be directly written as grass raster maps into a grass location. ...4 KB (699 words) - 15:25, 15 January 2010
- :: 3 - each row (raster) or line (vector) :: 5 - each cell (raster) or point (vector) ...3 KB (396 words) - 01:25, 1 September 2015
- Dla rastrów: Plik → Import raster data using GDAL ...Manager use the button with lines and points on it to the right of the add raster map button. The left hand button in the Map Display window will re-render t ...5 KB (835 words) - 14:00, 22 August 2016
- ...e same with the old i.points module, and if you want to set the points for raster map from another map you can use the {{cmd|i.vpoints}} module, e.g. click o ...t the GCPs with the m.proj module or PROJ.4's cs2cs instead of sending the raster data on a round trip. ...4 KB (634 words) - 15:09, 10 November 2021
- | ''3D Raster'' | ''Raster analysis'' ...22 KB (3,267 words) - 04:43, 13 November 2020
- ...lor rules in the [https://trac.osgeo.org/grass/browser/grass-addons/grass6/raster/r.colors.tools/palettes GRASS Addons repository] * Use {{AddonCmd|r.colors.quantiles}} to create raster colors rules based on ''n''-quantiles. It uses the [[GRASS_and_Rstat|R and ...6 KB (970 words) - 19:21, 11 May 2024
- The important key to importing NetCDF raster file via r.in.gdal is to specify the correct data '''subset''' in the ''inp ...http://code.google.com/p/jgrass/wiki/SummerOfCode2009 GUI controlled GRASS raster timeseries to netCDF export tool using uDig]. ...2 KB (367 words) - 00:03, 23 November 2013
- While GRASS GIS can handle [[GRASS GIS Performance|pretty large raster maps]], sometimes the user systems are hardware limited. This command will create a polygon shapefile with the footprint of each raster as the polygon shape and the name of the image files represented in the att ...8 KB (1,256 words) - 14:00, 7 December 2022
- ==Pengelolaan data raster== * Cara pengelolaan raster di GRASS 6 sama dengan versi GRASS sebelumnya. ...5 KB (661 words) - 11:39, 4 December 2011
- ==== Raster compression ==== ...3 KB (519 words) - 15:01, 26 February 2016
- ...ette. You also have the option of using GRASS's r.mapcalc module and other raster analysis modules to simplify the image after import. ''(see below)'' * We now have a registered raster map containing a 300 dpi scan of our A0 sized paper map ...5 KB (790 words) - 00:35, 7 December 2011
- # What is a raster MASK? - [[GRASS Raster Mask]] # How do I reproject a raster or vector map? - [[Map Reprojection]] ...5 KB (763 words) - 12:17, 2 October 2016
- ...[[wxNviz]]) <tt>Visualization → Raster Surface</tt> menu set the fine raster grid size to 1. Set the vertical exaggeration to 1.0 or 2.0 [[Category: Raster]] ...3 KB (487 words) - 10:51, 4 December 2018
- ** Raster Data Management ...790 bytes (103 words) - 20:02, 2 September 2018
- * raster maps: ...se {{cmd|r.proj}} or {{cmd|v.proj}} (depending on whether the map/image is raster or vector) to reproject the map/image '''from''' the import location '''to' ...5 KB (828 words) - 07:36, 24 April 2023
- | low-level raster processing, code optimization, OpenCL | Raster/remote sensing GRASS developer, scientific algorithm creation and implement ...3 KB (429 words) - 13:41, 14 July 2018
- ...than one year (400 maps). We then create the corresponding spatio-temporal raster data set (strds) and register the maps into it. t.register -i type=raster input=precipitation_daily \ ...11 KB (1,132 words) - 22:24, 16 November 2015
- ...ly data entities like rasters or vectors are called in GRASS "maps", i.e. "raster map" or "vector map". ...ser:Landa|ML]]: GRASS is basically '''"layer-based"''' GIS, calling single raster or vector entities as "maps" is quite confusing. Better would be to use ter ...6 KB (1,004 words) - 21:39, 24 March 2014
- * Import BSB raster RNC chart scan with r.in.gdal * gdal_slice.sh - script to chop up a georeferenced raster image in any supported [http://www.gdal.org/formats_list.html GDAL format] ...8 KB (1,191 words) - 10:24, 3 November 2008
- * d.rast.pg - currently no DB support for raster maps, desired * d.what.r.pg - currently no DB support for raster maps, desired ...11 KB (2,177 words) - 23:36, 15 December 2007
- ...GIS session is started. If you generated the new location from a geocoded raster (e.g., GeoTIFF) or vector file (e.g. SHAPE), you are asked if you want to ' === Import raster data === ...10 KB (1,603 words) - 07:22, 10 October 2023
- ...en/glw/home.html Gridded Livestock of the World] data layer. The resulting raster showed the habitat suitability of the NWS based on environmental conditions ===== Read in the HSM raster ===== ...9 KB (1,357 words) - 09:31, 4 December 2012
- GRASS DEM workflow generally does not include TINs. Due to its very strong raster engine and tools it has never had the need to resort to them, and so histor ...u can extract the x,y,z coordinate at each node you can build a much nicer raster surface than a TIN using one of the v.surf.* modules. ...5 KB (864 words) - 18:04, 31 December 2013
- ...n will be described that can take place entirely in GRASS GIS and produces raster maps or, if desired, polygons with aggregated values from two maps and a se ...tor data, but the vector precipitation data would have to be turned into a raster map, just as the catchment areas are converted to rasters in the following ...13 KB (2,196 words) - 20:55, 2 August 2013
- The idea of the GDAL-GRASS plugin is to directly access GRASS raster and vector data from outside. Any GDAL enabled software (QGIS, R, ...) can * GRASS raster map: ...5 KB (688 words) - 20:48, 29 April 2022
- lib/raster/align_window.c lib/raster/zero_cell.c ...5 KB (827 words) - 15:02, 23 May 2017
- == GRASS-R / R-GRASS for raster time series processing == ...htaylor/sinkr/man/dineof.html DINEOF]) and, after running it, rebuild your raster time series, export it and import the new strds into GRASS. ...11 KB (1,761 words) - 14:26, 22 October 2022
- * {{cmd|v.vol.rst}} for 3D raster voxel interpolation * {{cmd|raster3dintro}}: Introduction to 3D raster processing ...3 KB (426 words) - 14:42, 23 July 2013
- ...splaying 3D vector data in the space, and visualization of volume data (3D raster data). Image:Wxnviz-alpha-0.png|2008-06-27: Display raster map from layer tree in 2.5D (surface) ...8 KB (1,178 words) - 10:56, 4 December 2018
- ==Datahantering – Raster== ...5 KB (689 words) - 11:39, 4 December 2011
- The work will involve familiarisation with the GRASS raster library for reading and writing maps, the GRASS vector library for reading This will involve reading and writing raster maps. ...5 KB (795 words) - 12:47, 13 March 2011
- ...e GRASS GIS supervised classification workflow. Also it will be useful for raster data analysis in general. Additional goal is extension of GRASS GIS plottin ...idea of the project is development of tool, which would allow to look at raster data from new points of view unveiling relations, which otherwise would sta ...11 KB (1,479 words) - 22:38, 5 February 2014
- This page explains how to effectively work with external raster and vector data in GRASS 7. See also [[PostGIS]] and [[PostGIS Topology]]. == Raster data == ...9 KB (1,357 words) - 09:15, 8 May 2018
- [[Image:WxGUI bulk raster import1.png|400px|thumb|Bulk import of SRTM via menu]] g.region raster=lsat7_2000_30 -p ...7 KB (1,093 words) - 21:46, 24 September 2017
- ...with OpenMP and MPI. Moreover, CUDA can be used for these tools to compute raster and image processing on GPU. ...1 KB (190 words) - 15:36, 10 May 2024
- '''Raster data operations''': where appropriate, modules offer a parameter to optimiz === Raster management === ...11 KB (1,603 words) - 14:00, 27 February 2021
- * rinput= name of an optional raster map to export, ...daries to the newly extracted point set (this is done so that the optional raster output image fits closely to the mesh ns-ew bounds). Points coordinates may ...4 KB (713 words) - 20:26, 5 May 2014
- ....agent|version=7}} shall provide an inital base for organizing worlds with raster playgrounds and agents in. Still under development. {{AddonSrc|raster|r.area|version=7}} can be used to remove, areas smaller than treshold, recl ...16 KB (2,410 words) - 07:29, 25 June 2020
- * NOAA BSB format raster data (RNC) : http://nauticalcharts.noaa.gov/mcd/Raster/download.htm ...1 KB (174 words) - 15:01, 20 December 2012
- # import with File -> Import raster map -> Import raster data using GDAL ({{cmd|r.in.gdal}}) -> Select again PASL1500911220116591001 ...n the layer manager, using the icon [[Image:GRASS-Layer-raster-add.png|Add raster map layer]]. It should be automatically displayed ...8 KB (1,126 words) - 11:52, 28 December 2016
- * each imported raster map get's automatically "registered" in an SQL table * should manage raster, raster3d, vector maps and groups of raster maps (imagery groups) ...12 KB (1,769 words) - 15:08, 28 January 2016
- ...defines as drainage outlets. An adjoint catchment is the collection of all raster cells that drain into one of the batch points. Here we'll demonstrate how t ...streams cross a road. We'll assume our starting data includes an elevation raster called "dem" and a line vector called "roads". We first create the regular ...10 KB (1,737 words) - 11:25, 5 April 2021
- ...osgeo.org GRASS] ('''Geographic Resources Analysis Support System''') is a raster/vector GIS, image processing system, and graphics and images on monitor and paper; manipulate raster, vector, and sites data; ...14 KB (2,511 words) - 12:41, 8 August 2015
- * Mapserver: untuk menampilkan peta raster dan vektor, definisikan koneksi dengan baik dalam berkas .map * QGIS: hanya membutuhkan GDAL untuk data raster ...4 KB (502 words) - 09:29, 17 January 2009
- * Nicer raster/'''vector''' page images? == Raster map operations == ...10 KB (1,590 words) - 16:00, 9 November 2013
- * Click on "Setup GRASS" to register the raster and vector commands This data set contains several raster and vector map files. The projection is ([http://spatialreference.org/ref/e ...10 KB (1,551 words) - 13:36, 24 January 2017
- * In GRASS Toolbox click on Add GRASS raster layer tool * In Select GRASS raster layer dialog which opens: (screenshot) ...12 KB (1,972 words) - 05:44, 6 July 2017
- maps=`g.list type=raster pattern="prec*" separator=comma` \ maps=`g.list type=raster pattern="prec*" separator=comma` \ ...8 KB (1,289 words) - 12:36, 29 December 2020
- * Very dense ASCII point data (e.g. from LiDAR), can be directly converted to raster using {{cmd|r.in.xyz}} by performing a binning procedure based on different * Interpolation of DEMs from elevation data functions can be called from Raster / Interpolate Surfaces ...5 KB (620 words) - 20:26, 21 February 2023
- Script to set [[computational region]] to a raster map ($1 is the parameter given to the script, here map name): # Purpose: Script to set computational region to a raster map ...9 KB (1,542 words) - 23:16, 19 May 2013
- ...grass/browser/grass/branches/releasebranch_6_4/scripts/r.blend/r.blend#L15 raster] ...ttps://trac.osgeo.org/grass/browser/grass/trunk/scripts/r.rgb/r.rgb.py#L15 raster] ...7 KB (1,080 words) - 18:04, 28 November 2015
- * define data items (raster, vector, 3D raster) ...4 KB (604 words) - 10:50, 4 December 2018
- * Link external raster elevation data to the Location * Export raster data layer from GRASS to GeoTiff ...16 KB (2,576 words) - 21:55, 6 November 2019
- [[Category: Raster]] ...2 KB (317 words) - 10:08, 4 December 2018
- Image:Wxnviz-alpha-0.png|2008-06-27: Display raster map from layer tree in 2.5D (surface) Image:Wxnviz-volumes.png|Displaying raster (surface), 2D vector and 3D raster (volume) in the 3D space (2010-08-16) ...8 KB (1,198 words) - 13:57, 23 August 2016
- If you run a 64bit GRASS GIS version on a 64 bit system, then check [[Large raster data processing#Troubleshooting]]. Otherwise use less data or get a 64 bit * [[Large raster data processing#Troubleshooting]] ...3 KB (553 words) - 12:22, 2 October 2016
- ...splaying 3D vector data in the space, and visualization of volume data (3D raster data). wxNviz is a wxPython front-end to the underlying [http://download.os * Raster querying (see [http://grass.osgeo.org/wiki/File:Wxnviz-raster-querying.png screenshot]) ...12 KB (1,669 words) - 09:08, 28 May 2011
- g.copy raster=TasmanSea.wind.u_wind_latest,U_map g.copy raster=TasmanSea.wind.v_wind_latest,V_map ...6 KB (1,059 words) - 10:47, 31 October 2016
- [[File:Grass raster import.png|400px]] ...1 KB (261 words) - 13:56, 4 August 2016
- TITLE = {r.series: Raster time series analysis}, ...2 KB (266 words) - 08:56, 5 February 2013
- Mapset weather includes raster layers per each week of a simulation. With that, we need to prepare a text g.list -m type=raster pattern="average_weather_*" mapset=weather output=weather.txt ...17 KB (2,521 words) - 20:35, 7 September 2020
- == Raster maps == === raster === ...21 KB (3,424 words) - 20:49, 2 August 2013
- Index: /grass/trunk/lib/raster/open.c --- /grass/trunk/lib/raster/open.c (revision 67295) ...7 KB (1,110 words) - 14:54, 15 September 2016
- g.region raster=elevation g.region raster=elevation ...9 KB (1,419 words) - 02:27, 13 January 2016
- g.region -s raster=$(ls *TIF | grep B1.TIF | sed 's/.TIF//') for file in $(g.list type=raster pattern=LC08*) ...12 KB (1,850 words) - 08:01, 18 December 2023
- See also [[AddOns/GRASS7/raster#r.flip]] ...1 KB (247 words) - 09:06, 25 September 2014
- ...atial data production, analysis, and mapping. It handles 2D and 3D (voxel) raster data, provides a topological 2D and 3D vector engine with SQL-based attribu ...GIS management modules: g.*, vector modules: v.*, raster modules: r.*, 3D raster modules: r3.*, image processing: i.*, database management: db.*, cartograph ...9 KB (1,320 words) - 15:07, 20 August 2019
- == Raster 2.5D Surfaces == ...rk in this mode. The GIS layer is defined by north,south,east,west and the raster map's cell values represent the elevation. ...16 KB (2,520 words) - 09:47, 21 April 2022
- * show raster cells that match training areas (within the number of standard deviations s ...2 KB (240 words) - 10:53, 4 December 2018
- ...e debris. It uses a Monte Carlo approach based on wolkers. The outputs are raster estimates of velocity, sedimentation height, and number of random walk. The * {{cmd|r.lake}} - Simple [http://grass.osgeo.org/uploads/images/Gallery/raster/trento_flooding1966.jpg flood simulation] ...8 KB (1,143 words) - 22:15, 16 March 2021
- === Raster === These projects involve the GRASS raster library. ...15 KB (2,389 words) - 04:25, 6 February 2014
- === Raster === ...e approaches would save much of the current difficulties in moving complex raster+vector data into a GMT-friendly format. A simple road map toward this goal ...12 KB (2,002 words) - 21:38, 16 June 2016
- * [[Quick_wx_tutorial|A quick introduction to the 6.4 wxGUI and raster maps]] * External raster data ({{cmd|r.external}}) ...5 KB (653 words) - 15:19, 24 August 2015
- ...s based on the use of the [https://svn.osgeo.org/grass/grass-addons/grass6/raster/r.in.ign r.in.ign] AddOn. Download [https://svn.osgeo.org/grass/grass-addons/grass6/raster/r.in.ign r.in.ign], make sure the file is executable and located in a corre ...4 KB (630 words) - 07:49, 15 February 2013
- ...inbach, M., Hemmerling, R., 2011. Accelerating batch processing of spatial raster analysis using GPU. Computers & Geosciences. [http://dx.doi.org/10.1016/j.c * raster library (typically I/O-bound) ...4 KB (653 words) - 11:39, 4 April 2016
- ...micro-topography to the regional scale. We will apply GRASS GIS 2D and 3D raster capabilities to multiple return LiDAR data to derive vegetation height and ...s, horizontal slicing, and canopy closure using GRASS GIS version 7.1. The raster data sets were then compared to avian nest locations buffered to 82.021 ft ...5 KB (781 words) - 23:09, 27 February 2017
- == Data raster == ...t/lon. Data raster merupakan sebuah cell registered (lihat halaman [[GRASS raster semantics]]) ...6 KB (935 words) - 23:33, 6 February 2010
- ...nreferenced as XY location). When creating a new location from an existing raster or vector map using the tools available from the startup screen or the map ...2 KB (328 words) - 16:37, 30 December 2019
- List available raster maps: List selected raster maps (wildcard): ...11 KB (1,146 words) - 18:02, 15 September 2016
- ...t, e.g. to store vector data in the GRASS topological format. However, for raster data there is for example the {{cmd|r.external}} module which allows to lin ...A Location is a directory which contains GRASS Mapsets. A Mapset contains raster and vector maps (layers) and other geospatial data. ...22 KB (3,667 words) - 17:52, 26 February 2016
- * {{cmd|r.carve}}: Takes vector stream data, transforms it to raster and subtracts depth from the output DEM. * {{cmd|r.drain}}: Traces a flow through an elevation model on a raster map. ...11 KB (1,665 words) - 16:47, 1 March 2024
- === Raster === ....rst and v.vol.rst ''(co-mentor Helena Mitasova)'' . See above idea in the Raster section. ...10 KB (1,553 words) - 14:47, 27 June 2014
- ** basic raster data analysis (JC) *** surfaces (2D raster), volumes(3D raster): v.surf.rst, v.vol.rst (Helena) ...8 KB (1,140 words) - 15:00, 29 February 2016
- === Raster === ...sN]] like mentor) ''Accepted as [[R.modis GSoC 2011]], see also {{AddonSrc|raster|r.modis|version=7}} addon.'' ...13 KB (1,900 words) - 17:06, 11 February 2015
- ...pare a number of different methods of converting vector contour lines into raster DEM surfaces. A number of the r.surf.* modules want the input data to be in raster form already, so we rasterize the contour lines, using the ''level'' column ...12 KB (2,098 words) - 15:59, 3 June 2015
- If you want to show a number of raster maps side by side in a paneled figure you will have to do it in a two step ...2 KB (391 words) - 20:48, 2 August 2013
- ...s in series. The series of data layers can be handled as multiple standard raster or vector layers or using the new time series support. See existing module === Raster === ...16 KB (2,394 words) - 03:49, 19 December 2015
- ...mplements a very wide set of interesting features for anybody working with raster data - in particular satellite imagery: radiometric corrections, orthorecti === Temporal GIS Algebra for raster and vector data === ...15 KB (2,313 words) - 21:16, 28 May 2013
- | Title: || '''Temporal GIS Algebra for raster and vector data in GRASS ''' ...te spatio-temporal vector and raster algebra to process massive vector and raster datasets based on their spatio-temporal relationships. ...29 KB (4,404 words) - 16:00, 26 August 2014
- ...to set a temporary computational region for the execution, e.g. `--region="raster=raster_name"` *** Add `--import-raster=some/file.tiff` which imports (r.import) a raster file (same for vector and similarly for export). ...15 KB (2,333 words) - 10:26, 11 May 2024
- and the raster ''appears'' shifted by 1/2 a cell when you plot it. [[category: raster]] ...4 KB (736 words) - 13:00, 4 January 2010
- * [[Quick_wx_tutorial|A quick introduction to the 6.4 wxGUI and raster maps]] * External raster data ({{cmd|r.external}}) ...5 KB (566 words) - 14:58, 24 May 2013
- * raster data: {{cmd|r.pack}} + {{cmd|r.unpack}} ...2 KB (353 words) - 15:42, 3 April 2017
- ====== Into a gridded raster map ====== ...o the current projection (e.g. a local Transverse Mercator), and grid into raster maps. ...12 KB (2,097 words) - 15:06, 20 December 2012
- Conversion with {{wikipedia|Mapnik}} to raster tiles may work, but be very careful about projection issues, typically onli ...4 KB (654 words) - 16:24, 10 May 2018
- ==== Multiple raster images ==== ...any number of vector maps can be drawn, ps.map will only let you draw one raster image or RGB image set per map. ...12 KB (1,899 words) - 13:45, 10 June 2014
- * Link external raster elevation data to the Location * Export raster vegetation structure data layers from GRASS to GeoTiff ...32 KB (5,405 words) - 21:51, 23 September 2018
- === Raster === ...ery modules (for satellite, scanned maps, and orthophotos) act as enhanced raster modules. In GRASS 5 and 6 they were mostly implimented using interactive X- ...12 KB (1,795 words) - 04:27, 6 February 2014
- === Virtual raster maps === ...cept for raster maps: be able to create a single virtual map from adjacent raster maps (nice for working with tiled data) ...10 KB (1,355 words) - 08:24, 2 April 2018
- Raster and vector maps can be queried at cursor position: [[Image:Wxgui map query tool.png|center|thumb|500px|Raster and vector map query (select map to query in layer manager)]] ...25 KB (3,438 words) - 19:03, 14 April 2021
- * [[Large raster data processing]] ...2 KB (348 words) - 14:54, 8 May 2017
- # simple example for pyGRASS usage: raster processing via modules approach from grass.pygrass.modules.shortcuts import raster as r ...18 KB (2,784 words) - 08:20, 8 December 2020
- ...a new spatial index. Finally, there are a series of new modules to analyse raster and vector data; some of the already existing modules were improved and mad ...3 KB (392 words) - 21:21, 19 August 2014
- * Raster grid covering the Continental US at 30 meter resolution The classic Spearfish GRASS sample dataset contains a ''landcover.30m'' raster map which is an excerpt from an older version of the NLCD dataset. ...6 KB (868 words) - 11:42, 14 August 2022
- *** Raster: http://grass.osgeo.org/screenshots/raster.php (Creative Commons) ...4 KB (556 words) - 09:40, 2 June 2011
- ''Essentially these are raster modules that deal with satellite or aerial photography.'' === Raster modules === ...28 KB (3,517 words) - 07:57, 19 August 2015
- List available raster maps: execGRASS("g.list", parameters = list(type = "raster")) ...20 KB (2,381 words) - 19:48, 21 April 2023
- ...derived from the seamless vector database is of 100m pixel resolution [see Raster data section below]. Nevertheless, there is the possibility to get specific # create a country raster mask using r.mapcalc ...11 KB (1,617 words) - 03:47, 2 July 2019
- == GRASS-R / R-GRASS for raster time series processing == g.list type=raster pattern=*tempmean ...12 KB (1,859 words) - 18:33, 25 August 2017
- * latin= and longin= options: Pre-calculate latitudes and longitudes for each raster cell. The following script will create a raster containing latitude as the raster value: ...10 KB (1,510 words) - 07:56, 15 July 2013
- * [[Quick_wx_tutorial|Una rapida introduzione alla wxGUI 6.4 e alle mappe raster]] * Dati raster esterni ({{cmd|r.external}}) ...5 KB (806 words) - 09:08, 12 May 2013
- Given GRASS great raster function, it is suprising that so few (none?) geophysics applications surfa ...2 KB (385 words) - 14:26, 19 May 2012
- g.region raster=elevation -p ...nsidered "programming an application" and by just changing the name of the raster used as input the same program can be launched on different data. There are ...22 KB (3,382 words) - 19:40, 31 August 2020
- [[File:Import_raster_7.2.1.png|400px|thumb|right|Import raster data]] ...og browse to find <tt>dsm.tif</tt> and click button ''Import''. Repeat for raster file <tt>ground.tif</tt> and <tt>ortho.tif</tt>. ...32 KB (5,078 words) - 18:10, 14 September 2020
- <source lang="bash">g.region raster=landuse_2011 -p</source> First we will convert protected areas from vector to raster and set ...23 KB (3,298 words) - 08:38, 6 September 2023
- | map algebra, raster calculator | <code>Con</code>, condition, conditional (in raster algebra) ...8 KB (1,408 words) - 14:39, 22 July 2016
- ...e. This tutorial concerns on using GRASS and SAGA command line together in raster data processing. Vector processing will be added in the future. #there are problems with NULL interpretation if we use plugin to import grass raster directly. ...12 KB (1,735 words) - 18:59, 28 April 2013
- {{AddonSrc|vector|v.area.weigh|version=7}} creates a raster surface from vector areas using known cell weights and preserving the value {{AddonSrc|vector|v.surf.mass|version=7}} creates a raster surface from vector areas, preserving the value of the area attribute. For ...7 KB (1,085 words) - 07:25, 25 June 2020
- * Nov 01, 2007: Raster and vector modules being actively maintained... * 05:34 Raster and vector modules well maintained... ...6 KB (741 words) - 16:14, 23 December 2015
- raster/package_name->command ...3 KB (398 words) - 02:35, 29 January 2014
- # import the raster function >>> import grass.obj.function.raster as r ...40 KB (5,278 words) - 21:22, 27 May 2013
- from grass.pygrass.modules.shortcuts import raster as r from grass.pygrass.modules.shortcuts import raster as r ...13 KB (1,811 words) - 22:01, 21 December 2023
- ...orkshop will provide a step by step tutorial to guide beginners from basic raster and vector analysis to more complex topics such as landscape structure anal ...are powerful and you already know how to use them:'' Example of a small 3D raster in GRASS GIS 3D view with shapes representing tree structure based on a lid ...10 KB (1,475 words) - 03:35, 9 May 2017
- here, nor are the files containing raster data (which are updated '''Q:''' I'd like to try splitting a large raster into small chunks and then projecting each one separately, sending the proj ...11 KB (1,754 words) - 19:43, 27 December 2023
- The GUI interface allows you to display raster, vector data as well as navigate through zooming in and out. More advanced Image:Wxgui_add_elev_lid.png|Add raster map layer ...40 KB (6,327 words) - 18:08, 14 September 2020
- ...e "make tests". If you want to test only raster modules switch into the '''raster''' directory and run "make tests", same for other modules directories. To t **** '''@raster''' the framework should compare the reference data with raster maps using r.out.ascii for export ...27 KB (4,238 words) - 21:26, 27 December 2014
- undulation. The raster resolution of the DEM should be similar to the (raster cell length below 1m) are not easily available. Therefore, ...8 KB (820 words) - 16:29, 10 May 2014
- ...e the power of command line. We will go through simple examples of vector, raster, and image processing functionality and we will try couple of new and old t ...rom GRASS database, Move data between locations and mapsets, Perform basic raster and vector operations, Try out some of the more advanced and latest feature ...13 KB (1,860 words) - 01:06, 21 August 2017
- ...e the power of command line. We will go through simple examples of vector, raster, and image processing functionality and we will try couple of new and old t The GUI interface allows you to display raster, vector data as well as navigate through zooming in and out. More advanced ...41 KB (6,632 words) - 04:11, 31 January 2021
- * {{cmd|r.in.xyz}} - Create a raster map from an assemblage of many coordinates using univariate statistics. ([h ...ar}} - (GRASS 7 only; GRASS must be compiled with libLAS support) Create a raster map from a binary LAS format LiDAR file (*.las) using univariate statistics ...28 KB (4,297 words) - 22:50, 11 October 2020
- * {{cmd|i.gensig}} - Generates statistics for {{cmd|i.maxlik}} from raster map layer. * {{cmd|i.gensigset}} - Generate statistics for {{cmd|i.smap}} from raster map layer. ...16 KB (2,209 words) - 10:48, 4 December 2018
- Supported raster formats with r.in.gdal and r.out.gdal: ...4 KB (554 words) - 10:25, 4 December 2018
- [[Category:Raster]] ...8 KB (1,399 words) - 09:52, 27 September 2019
- ...thon.org/urls/raw.github.com/zarch/workshop-pygrass/master/03_Raster.ipynb Raster] gl(type='raster', pattern='elev-*', stdout=sub.PIPE) ...17 KB (2,568 words) - 21:30, 1 December 2023
- ...pt|script.core|run_command}}''': most often used with modules which output raster/vector data where text output is not expected ...}}. In this example, we set the computational extent and resolution to the raster layer <tt>elevation</tt>. ...33 KB (4,996 words) - 19:11, 2 February 2021
- multiple surfaces (raster data) in 3D space, volume data (3D raster | [[Image:WxNviz_overlays.png|250px|thumb|Raster legend, text label and north arrow (2011-07-22)]] ...10 KB (1,396 words) - 09:36, 26 September 2011
- ...y. They have traditionally not been present in GRASS due to GRASS's strong raster support and more advanced interpolation techniques. ...3 KB (521 words) - 10:03, 6 April 2013
- ...(algorithms) and support more data models (add vector support to existing raster support). ...rtant for vector analysis than for raster. The mcda plugin works only with raster data. Also, there are many interesting combination rules. I think we could ...12 KB (1,757 words) - 15:58, 4 March 2015
- raster MidoyOtroy ...3 KB (397 words) - 12:56, 4 June 2012
- * [[GRASS 라스터???raster semantics]] ...4 KB (289 words) - 21:52, 26 May 2013
- raster, profile, horizons, raster3 **Name of r3 raster to be created ...9 KB (1,509 words) - 00:54, 27 July 2013
- * Help with [[GRASS raster semantics]] ...4 KB (485 words) - 14:31, 2 December 2023
- As for raster object should have an history object: ...4 KB (620 words) - 15:14, 17 July 2012
- #write a raster file and save it in GRASS, now you can open it from there. ...3 KB (506 words) - 09:49, 9 August 2013
- * gdp/raster * gdp/raster/r_water_fea ...9 KB (1,268 words) - 20:54, 23 July 2020
- Input: Raster map(s) to be segmented (plus optional vector map for a constraint) Update: This process will be split into two modules, the first will output a raster map with segments, the second will compute statistics for the segments. ...25 KB (3,914 words) - 08:02, 22 December 2015
- Basin can be terminated according user's input. For now input must be in raster format (vector format is planned in the feature). What is important input c ...th Carolina sample dataset. The lake was extracted and converted to binary raster map. Next we can determine all basins contributing to the lake, additionall ...12 KB (1,782 words) - 20:06, 3 October 2016
- * [[GRASS raster semantics|GRASS растерска семантика ]] ...5 KB (215 words) - 20:25, 17 September 2009
- * [http://grass.ibiblio.org/grass63/manuals/html63_user/rasterintro.html Raster data processing introduction] 주 도움말 메뉴얼에서 유래함. ...4 KB (340 words) - 23:23, 11 June 2013
- ...app development in the GRASS SVN sandbox, but with help pages arranged by raster/vector/general/... sections instead of traditional man page sections. ...draped over an MBTiles tileset of the combined soilsID and elevation_shade raster layers (exported with {{AddonCmd|r.out.mbtiles}}) in ''Geopaparazzi''.]] ...8 KB (1,350 words) - 23:34, 28 August 2014
- * [[GRASS raster semantics]] ...4 KB (395 words) - 14:00, 24 May 2013
- ...ss.osgeo.org/programming6/pythonlib.html for GRASS GIS 6]: core.py, db.py, raster.py, vector.py, setup.py, array.py task.py) g.rename raster=old_name,new_name ...39 KB (5,610 words) - 20:40, 23 November 2022
- ...the '''imagery''' (i.*) modules. All general operations are handled by the raster modules. ...a function of the values assigned to the corresponding cells in the input raster map layers. ...16 KB (2,223 words) - 05:02, 2 December 2023
- output Name for resulting raster file #% description: Name for resulting raster file ...11 KB (1,428 words) - 14:51, 21 May 2013
- Linking external raster data to PERMANENT Mapset: Get statistics for one raster map: ...26 KB (3,839 words) - 07:30, 22 July 2022
- ...the '''imagery''' (i.*) modules. All general operations are handled by the raster modules. ...a function of the values assigned to the corresponding cells in the input raster map layers. ...15 KB (2,115 words) - 10:06, 4 December 2018
- {{YouTube|8o5cRyH3hb8|desc=Raster, legend, vector outline}} ...5 KB (688 words) - 21:51, 15 December 2015
- ==== Raster modules ==== ...12 KB (1,969 words) - 21:19, 19 August 2014
- * raster/r.watershed/shed - keep for a future reference (e.g., for development of a == Raster == ...28 KB (4,409 words) - 21:04, 23 May 2019
- * raster maps: implement SQL based [[Time series in GRASS|time series support]] (wor ** raster commands ...12 KB (1,994 words) - 02:52, 29 January 2014
- '''Q''': Is it possible to generate TIN from raster DEM or 3D points?<br> ...4 KB (735 words) - 10:17, 4 December 2018
- * Ideas on a [[replacement raster format]] specification * [http://starspan.casil.ucdavis.edu Starspan] - Mixed raster and vector spatial analysis ...14 KB (2,010 words) - 13:05, 17 February 2022
- cd raster/r.cost svn diff raster/r.foo > r.foo.patch ...10 KB (1,518 words) - 10:30, 9 February 2013
- from grass.pygrass.modules.shortcuts import raster as r # (overwritten by DEM raster input) ...17 KB (2,365 words) - 13:28, 3 December 2023
- ...xceptions.CalledModuleError: Module run None ['g.list', '--q', '-m', 'type=raster'] ended with error g.list -m type=raster ...12 KB (1,990 words) - 20:24, 15 November 2019
- ** Most of functionality now available, but whole output raster needs to fit into memory and general refactoring is needed. ...4 KB (604 words) - 04:13, 17 May 2019
- ...d, i.e. it does not change any data but simply handles the organization of raster, vector, raster3D maps actually stored in a GRASS GIS mapset by registering * Space time raster datasets ('''strds''') are designed to manage raster map time series. Modules that process strds have the naming prefix ''t.rast ...47 KB (7,425 words) - 17:55, 20 December 2022
- ...s step we import the provided data into GRASS GIS. In menu ''File - Import raster data'' select ''Common formats import'' and in the dialog browse to find th Image:Import_raster_7.2.1.png|Import raster data: select the orthophoto file and change the name to ortho ...55 KB (8,966 words) - 03:13, 2 May 2018
- * Data raster eksternal ({{cmd|r.external}}) ...5 KB (683 words) - 22:02, 13 September 2009
- ==== Q: How to animate a time series of raster maps? ==== ...13 KB (2,053 words) - 05:39, 6 September 2019
- > execGRASS("g.list", parameters = list(type = "raster")) > execGRASS("g.list", parameters = list(type = "raster", pattern = "lsat7_2002*")) ...18 KB (2,114 words) - 14:20, 22 October 2022
- ...plitude and phase for boundary nodes needed in the fort.15 setup file from raster maps already loaded into GRASS. In the following example the [https://www.a # Manually replace with values from nearby raster cells using d.what.rast ...9 KB (1,545 words) - 01:17, 6 January 2021
- ...ace (GUI) in Mapset ''practice1''. The GUI interface allows you to display raster, vector data as well as navigate through zooming in and out. Advanced explo ...ay.png|Layer Manager and Map Display overview. Annotations show how to add raster layer, query, add legend. ...50 KB (7,481 words) - 21:24, 23 January 2020
- ...ace (GUI) in Mapset ''practice1''. The GUI interface allows you to display raster, vector data as well as navigate through zooming in and out. Advanced explo ...ay.png|Layer Manager and Map Display overview. Annotations show how to add raster layer, query, add legend. ...53 KB (7,920 words) - 13:39, 30 March 2022