Mateusz, gdal2xyz.py creates space delimited fields. Consider running it with the -csv option to delimit it with comma. Now you can almost use it as a csv format vector file. You just need to add a header row and define a small VRT file as described in OGR's CSV driver page[1]. Run ogrinfo and ogr2ogr on the .vrt file to check the file.
[1]: http://www.gdal.org/ogr/drv_csv.html 2011/8/9 Mateusz Kędzior <matand...@gmail.com> > Hello, > > I would like to show value of each raster cell as label. My idea (I don't > know any plugin or any functionality in GDAL/OGR which allow to do it > easier) is to export raster using gdal2xyz.py into coordinates-value format > and then save it as vector (GML or shapefile). For this second task, I try > to use > > ================================================================================================================================================= > gdal_polygonize.py: > gdal_polygonize.py rainfXYZ.txt rainf.shp Creating output rainf.shp of > format GML. 0...10...20...30...40...50...60...70...80...90...100 - done. > > ================================================================================================================================================= > unfortunately I am unable to load created file (even if I change the > extension to .gml) > ogr2ogr tool don't even recognize this format. > > ========================= > Thank You in advance, > Mateusz > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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