[gdal-dev] Re: [GRASS-user] creat a temp workplace

2009-03-29 Thread Jachym Cepicky
hi, On Fri, Mar 27, 2009 at 03:33:09PM +0800, apachemaven wrote: > And in the step 2, I want to creat a temp location and mapset,beacuse my > current location is the spanish example data... > My god,I am crazying@@! basically, any location can be considered as "temp", because of after deleting th

[gdal-dev] Re: [GRASS-user] create a workplace (location mapset etc)_

2009-03-29 Thread Jachym Cepicky
hi. you can make the raster (and vector) data accessable via UMN MapServer directly, without any export need. UMN MapServer can read the data (via gdal/ogr) and display the via WMS. There is also another project, called pywms, which provides automatic WMS Service based on GRASS Database. The Capab

[gdal-dev] convert qct format to geotiff

2009-03-29 Thread maning sambale
Hi, Hope this is the right list. I have topo maps in qct raster file format. QCT file is proprietary format from Memory Map: http://www.memory-map.co.uk/ Searching for a free converter I found this link: http://mail.python.org/pipermail/python-list/2007-December/641555.html Conversion seems to

Re: [gdal-dev] Questions about projects of GSoC 2009

2009-03-29 Thread Mateusz Loskot
Jorge Arévalo wrote: > "Difficult" is a very subjective thing, totally agree. Sorry for the > approach of the question. > [...] > All concepts sound familiar (because > I've studied or worked with them), but I think that I need some > previous time to go deeper. I have to include this in my schedu

Re: [gdal-dev] Questions about projects of GSoC 2009

2009-03-29 Thread Jorge Arévalo
Hello, "Difficult" is a very subjective thing, totally agree. Sorry for the approach of the question. Maybe I can raise it in that way: What amount of theoretical/practical knowledge do I need to start working on the project? For example, the first project (PNG driver) suggests me the following i

[gdal-dev] OGR + ArcSDE: support for non-spatial tables

2009-03-29 Thread Duarte Carreira
Does anyone know if there's support for non-spatial tables in ArcSDE through OGR? For instance to make a join with a spatial table? Thanks, Duarte ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] WKT Raster driver in GSoC 2009

2009-03-29 Thread Mateusz Loskot
Jorge Arévalo wrote: > Hello, > > I've just send a mail about GSoC 09. This is one of the projects I'm > interested in. What skills are required/strongly desired (apart from > knowledge on C/C++)? In the proposal, I specified more elements: raster graphics, basic understanding of Well-Known-Bin

Re: [gdal-dev] Questions about projects of GSoC 2009

2009-03-29 Thread Mateusz Loskot
Jorge Arévalo wrote: > Hello everybody, > > I'm interesed in these projects: > - PNG Driver > - WMTS implementation > - WKT Raster Driver Great! > I would like to know a little more about them. Do you have any specific questions or concerns? > Basically, their estimated difficulty. Difficulty

Re: [gdal-dev] convert 2 shapefiles to a single GPX?

2009-03-29 Thread Even Rouault
Duarte, yes I could reproduce your error too... In fact, depending on the source directory, you could observe that sometimes it works, sometimes it doesn't... The main reason is that ogr2ogr doesn't get the layers in the order you specify them on the command line. I've always made this wrong as

Re: [gdal-dev] WKT Raster driver in GSoC 2009

2009-03-29 Thread Jorge Arévalo
Hello, I've just send a mail about GSoC 09. This is one of the projects I'm interested in. What skills are required/strongly desired (apart from knowledge on C/C++)? What difficult level would you assign to the project? Oh, you may prefer to answer my other e-mail :-) Best regards Jorge On Sun,

[gdal-dev] Questions about projects of GSoC 2009

2009-03-29 Thread Jorge Arévalo
Hello everybody, I'm interesed in these projects: - PNG Driver - WMTS implementation - WKT Raster Driver I would like to know a little more about them. Basically, their estimated difficulty. I'm very exciting about the possibility of being one of the selected OSGeo students for GSoC 2009, but I t

RE: [gdal-dev] convert 2 shapefiles to a single GPX?

2009-03-29 Thread Duarte Carreira
Even, I'm not having luck with the command to merge 2 gpx files. It always discards the points with many errors like this: ERROR 6: Cannot write a 'wpt' element after a 'trk' element. I am sure I'm using the correct order in the command, and the correct files. ogr2ogr -f GPX -dsco GPX_USE_EXTENS

[gdal-dev] WKT Raster driver in GSoC 2009

2009-03-29 Thread Mateusz Loskot
Dear Community, I've added proposal of GDAL Driver for PostGIS / WKT Raster to the GSoC 2009 list [1]. I hope you don't mind. [1] http://trac.osgeo.org/gdal/wiki/SummerOfCode If there is anyone interested in working on this project, I'm willing to mentor it. Best regards, -- Mateusz Loskot, ht