Available ZOO-Services¶
ZOO-Project includes some ready-to-use WPS Services based on reliable open source libraries such as such as GDAL, CGAL, GRASS GIS, OrfeoToolbox and SAGA GIS.
ZOO-Services are either developed in C/Python (with minor modifications with respect to the orginal software source code) and stored in the zoo-services svn directory or automatically generated using some of ZOO-Kernel configuration options.
Based on GDAL¶
| Name | Description | Language |
| Gdal_Contour | Builds vector contour lines from a raster elevation model | C |
| Gdal_Grid | Creates regular raster grid from the scattered data read from an OGR datasource | C |
| Gdal_Dem | Provides tools to analyze raster elevation model | C |
| Gdal_Ndvi | Computes Normalized Difference Vegetation Index on a raster file | Python |
| Gdal_Profile | Fetches XYZ values of a raster DEM along a linestring | C |
| Gdal_Translate | Converts raster data between different formats | C |
| Gdal_Warp | Mosaic/Reproject/Warp a raster image | C |
| Ogr2Ogr | Converts vector data from one format to another | C |
| Base-vect-ops | Provides tools for single and multiple geometries vector-based spatial analysis | C |
| Base-vect-ops | Provides tools for single and multiple geometries vector-based spatial analysis | Python |
Based on CGAL¶
| Name | Description | Language |
| Cgal_Delaunay | Computes the edges of Delaunay triangulation for a set of data points | C |
| Ggal_Voronoi | Computes the edges of Voronoi diagram for a set of data points | C |
Based on GRASS GIS¶
| Name | Description | Language |
| Raster modules (r.*) | Most of the GRASS7 vector modules are supported | C |
| Vector modules (v.*) | Most of the GRASS7 vector modules are supported | C |
| Imagery modules (i.*) | Most of the GRASS7 iamgery modules are supported | C |
GRASS GIS 7 modules can be used as ZOO-Services without any modification using the wps-grass-bridge library. The latter includes useful tools such as GrassXMLtoZCFG.py and ZOOGrassModuleStarter.py for using the supported GRASS modules directly as ZOO-Services. A step-by-step installation guide suited for ZOO-Project is available in the wps-grass-bridge documentation.
Based on Orfeo Toolbox¶
Note
Orfeo Toolbox is an open
source image processing library. Learn more on official website.
Orfeo Toolbox Applications can be used as ZOO-Services without any modification using the Optional Orfeo Toolbox support.
