Re: [gdal-dev] gdaladdo very slow

2013-02-28 Thread Pietro Rossin
Hello I must mosaic and compress many 1 bit images that should be used mainly by qgis users and ArcGIS users. After many attempts I have mosaicked them (983 images/998Mb) by this procedure 1) make a vrt mosaic gdalbuildvrt -hidenodata -srcnodata “0” -vrtnodata "0" test.vrt *.tif 2) make a geotiff

Re: [gdal-dev] PostGIS date field output

2013-02-28 Thread Stephen Woodbridge
On 2/28/2013 4:40 PM, Kralidis,Tom [Ontario] wrote: Hi: we are using 1.9.2 via MapServer WFS to serve out PostGIS data in GeoJSON, which works very well -- great feature! I was having issues with GeoJSON output on date fields when hour is < 10. Digging deeper: The column in question is of Post

[gdal-dev] PostGIS date field output

2013-02-28 Thread Kralidis,Tom [Ontario]
Hi: we are using 1.9.2 via MapServer WFS to serve out PostGIS data in GeoJSON, which works very well -- great feature! I was having issues with GeoJSON output on date fields when hour is < 10. Digging deeper: The column in question is of PostgreSQL type 'timestamp without time zone'. When quer

Re: [gdal-dev] EDIGEO format

2013-02-28 Thread Jürgen E . Fischer
Hi Yves, On Thu, 28. Feb 2013 at 16:16:02 +0100, Yves Jacolin (Free) wrote: > I am working on EDIGEO files, is this something I have to expect: Not sure what you question is. > $ ogrinfo *.THF > Had to open data source read-only. > INFO: Open of `E101.THF' > using driver `EDIGEO' succ

[gdal-dev] EDIGEO format

2013-02-28 Thread Yves Jacolin (Free)
Hello, I am working on EDIGEO files, is this something I have to expect: $ ogrinfo *.THF Had to open data source read-only. INFO: Open of `E101.THF' using driver `EDIGEO' successful. FAILURE: Couldn't fetch requested layer E201.THF! ogrinfo E201.THF Had to open data source read

Re: [gdal-dev] Gdal : import .ecw into postgis database

2013-02-28 Thread image
Hi, Following to my last post. I just checked raster2pgsal -G. And there is not ECW in the list, there is only 'ERMapper .ers Labelled'...so it seems my gdal 's postgis did not compile with the ECW support...;-( Moreover, when i do a SELECT postgis_full_version(); "POSTGIS="2.0.1 r9979" GEOS="3.

[gdal-dev] How to test gdalinfo for my postgis 's gdal ?

2013-02-28 Thread image
I would like know information regarding gdal version used by my postgis.i would like test my postgis gdal version with gdalinfo . But how to find the .bat file in the in order to tape gdalinfo --formats ? Where is the command file in the postgis directory? In advance thank you. Regards.

Re: [gdal-dev] Gdal : import .ecw into postgis database

2013-02-28 Thread image
Hi, Following to my last post, i found on the web this link : http://gis.stackexchange.com/questions/31018/how-to-add-ecw-support-to-gdal-bundled-with-postgis-windows/53109#comment70023_53109 I just paste the raster2pgsql.exe into my C:\Program Files\PostgreSQL\9.1\gdal-data folder. And i paste