GDAL

En consola, con man gdal_utilities, se tiene acceso a todas las utilidades que tiene la librería para el procesamiento de raster. Estas son todas:

    · gdalinfo – report information about a file.
    · gdal_translate – Copy a raster file, with control of output format.
    · gdaladdo – Add overviews to a file.
    · gdalwarp – Warp an image into a new coordinate system.
    · gdaltindex – Build a MapServer raster tileindex.
    · gdalbuildvrt – Build a VRT from a list of datasets.
    · gdal_contour – Contours from DEM.
    · gdaldem – Tools to analyze and visualize DEMs.
    · rgb2pct.py – Convert a 24bit RGB image to 8bit paletted.
    · pct2rgb.py – Convert an 8bit paletted image to 24bit RGB.
    · gdal_merge.py – Build a quick mosaic from a set of images.
    · gdal2tiles.py – Create a TMS tile structure, KML and simple web viewer.
    · gdal_rasterize – Rasterize vectors into raster file.
    · gdaltransform – Transform coordinates.
    · nearblack – Convert nearly black/white borders to exact value.
    · gdal_retile.py – Retiles a set of tiles and/or build tiled pyramid levels.
    · gdal_grid – Create raster from the scattered data.
    · gdal_proximity – Compute a raster proximity map.
    · gdal_polygonize – Generate polygons from raster.
    · gdal_sieve.py – Raster Sieve filter.
    · gdal_fillnodata.py – Interpolate in nodata regions.
    · gdal-config – Get options required to build software using GDAL.

gdal_translate: Convierte archivos raster entre diferentes formatos. Es conveniente usar gdalinfo nombre_raster para pasarle parámetros al comando.

Las opciones de OGR (man ogr_utilities) no son tan extensas. Estas son todas:

    · ogrinfo – Lists information about an OGR supported data source
    · ogr2ogr – Converts simple features data between file formats
    · ogrtindex – Creates a tileindex

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