[gdal-dev] DIPA BISWAS wants to chat

2009-09-10 Thread DIPA BISWAS
--- DIPA BISWAS wants to stay in better touch using some of Google's coolest new products. If you already have Gmail or Google Talk, visit: http://mail.google.com/mail/b-737570-19befcb61d-d3ffd86e76ec6098 You'll need to click

Re: [gdal-dev] gdalwarp fills nulls?

2009-09-10 Thread Even Rouault
Selon William Kyngesburye : I don't manage to reproduce your issue neither with trunk nor with 1.6.2 with a indem.tif generated by the following python script : import gdal import osr ds = gdal.GetDriverByName('GTiff').Create('indem.tif', 500, 500, 1, gdal.GDT_Int16) ds.SetGeoTransform([50,

Re: [gdal-dev] Minor addition to Python bindings..

2009-09-10 Thread Christopher Barker
Howard Butler wrote: On Sep 8, 2009, at 7:15 PM, Christopher Barker wrote: It's a pretty well supported convention now for Python modules to have a __version__ attribute that returns something meaningful. It would be nice if gdal.py had a line: __version__ = VersionInfo("RELEASE_NAME") Chr

[gdal-dev] gdalwarp fills nulls?

2009-09-10 Thread William Kyngesburye
Maybe I'm missing something? I'm trying to resample a DEM, with null/ nodata values in oceans, using gdalwarp. No matter what options I've used so far, all the resampled nodata areas get filled with 0. GDAL 1.6.2 So far I've tried (src res 10, nodata -32768 defined in src): gdalwarp -tr 10

Re: [gdal-dev] WKT to proj.4 - I'm complete lost!

2009-09-10 Thread Markus Neteler
2009/9/10 "José Roberto Pereira Jr." : > Hi list! > > I'm a newbie in geoprocessing and I need to transform a WKT representation > to a proj.4. I found a example using proj utility: > > +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 > +k=1.0 +units=m +nadgri...@null +wktext

Re: [gdal-dev] WKT to proj.4 - I'm complete lost!

2009-09-10 Thread Mateusz Loskot
José Roberto Pereira Jr. wrote: > Hi list! > > I'm a newbie in geoprocessing and I need to transform a WKT > representation to a proj.4. I found a example using proj utility: > > +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 > +k=1.0 +units=m +nadgri...@null +wktext +no_

[gdal-dev] WKT to proj.4 - I'm complete lost!

2009-09-10 Thread José Roberto Pereira Jr.
Hi list! I'm a newbie in geoprocessing and I need to transform a WKT representation to a proj.4. I found a example using proj utility: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgri...@null +wktext +no_defs but I don't understand nothing about

Re: [gdal-dev] raster image convertion(tiff)

2009-09-10 Thread Mateusz Loskot
DIPA BISWAS wrote: > Sir, > Please give the appropriate code using visual studio in > .tiff raster image conversion. Please, read the following resources first: http://catb.org/~esr/faqs/smart-questions.html http://gdal.org/gdal_tutorial.html Certainly, you are aware of the fact that there is n

Re: [gdal-dev] How to convert line string to point or polygon to line string (e.g. shapefile to gpx conversion)

2009-09-10 Thread Even Rouault
Selon Stefan Keller : Hi Stefan, > Dear all, > > Given for example a shapefile containing polygons (or polylines, even > multiple...) and GPX as the target format: How can one convert this to > line strings (or points)? There's no direct way of doing this. > > Discussion: I understand that ther

Re: [gdal-dev] raster image convertion(tiff)

2009-09-10 Thread Chaitanya kumar CH
Dipa, Can you give some more info on what you want to do and the programming language you intend to use? If it is just conversion from tiff to another you may want to consider using gdal_translate utility. Please look at http://www.remotesensing.org/libtiff/ and http://www.remotesensing.org/libti

[gdal-dev] Re: [Qgis-user] Python Batch Processing

2009-09-10 Thread Agustin Lobo
Mauricio, how should we use it? I've unzipped under .qgis/python/plugins but the get an error upon qgis start up: Couldn't load plugin "pybatchproc" from ['/usr/share/qgis/python', '/home/alobo/.qgis//python/plugins/symbology_ng', '/home/alobo/.qgis//python/plugins', '/usr/share/qgis/python/plu

[gdal-dev] raster image convertion(tiff)

2009-09-10 Thread DIPA BISWAS
Sir, Please give the appropriate code using visual studio in .tiff raster image conversion. -- dipa ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] How to convert line string to point or polygon to line string (e.g. shapefile to gpx conversion)

2009-09-10 Thread Stefan Keller
Dear all, Given for example a shapefile containing polygons (or polylines, even multiple...) and GPX as the target format: How can one convert this to line strings (or points)? Discussion: I understand that there are two possibilities, either the input reader is instructed (and capable) to conver

AW: [gdal-dev] 3D Shapefiles

2009-09-10 Thread Opel Fahrer
that was it, thank you! Regards - Ursprüngliche Mail Von: Craig Miller An: Opel Fahrer ; gdal-dev@lists.osgeo.org Gesendet: Donnerstag, den 10. September 2009, 08:11:33 Uhr Betreff: RE: [gdal-dev] 3D Shapefiles I think you want wkbPoint25D instead of wkbPoint in the CreateLayer call.