Re: [Gdal-dev] gdal_grid: Comments from a new player

2008-10-22 Thread Andrey Kiselev
On Wed, Oct 22, 2008 at 06:33:44PM -0700, Fodder wrote: > > I have found (and fixed) the small problem introduced with my > > previous fix for > > > > http://trac.osgeo.org/gdal/ticket/2237 > > > > It goes in trunk and 1.5 brunch. > > Thanks Andrey Please, test whether it fixes your problem.

Re: [Gdal-dev] gdal_grid: Comments from a new player

2008-10-22 Thread Fodder
Thanks Andrey Andrey Kiselev wrote: > > On Tue, Oct 21, 2008 at 11:01:36PM -0700, Fodder wrote: >> The latest version of GdalGrid (in FWTools) seems to not use the >> radius values properly for the Nearest algorithm. In my project, I >> used 4000 for both but I ended up with very little circles

[gdal-dev] Going between gdal nodata and GMT NaN

2008-10-22 Thread Roger André
Sooo... apparently nodata values are not converted to NaN when doing something like a gdal_translate from GeoTiff to GMT format. Is there a way that anyone knows to do this? Thanks, Roger -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http:/

Re: [gdal-dev] using gdal_translate with RS2

2008-10-22 Thread Philippe Vachon
Hi, Just out of curiosity, are you using the 'stable' branch, GDAL 1.5? I'm unable to reproduce the issue using the development branch, but I don't have a GDAL 1.5 tree handy to build and test. What I might suggest is grabbing a snapshot of the GDAL 1.6 tree (or doing an SVN checkout of it), build

[gdal-dev] using gdal_translate with RS2

2008-10-22 Thread G. Michael Jean
Hi I am trying to read RS2 format using gdal and output a GTiff. On my primary system i686 32 bit ubuntu o/s it doesn't work: [EMAIL PROTECTED]:~/products/PK5351_DK112_RS2_OK645_PK5351_DK112_W2_S5_S6_01205_20080307_225936_HH_HV_SGF$ gdal_translate product.xml out.tif Input file contains subdatas

Re: [gdal-dev] Odd things after using ogr2ogr

2008-10-22 Thread Frank Warmerdam
Kai Behncke wrote: then the weird thing start. I Load "selektion_roads_4326" in Quantum GIS (under the 4326-projection) and after that "selektion_roads_31467" (here I use on the fly the 4326-projection) but the layer don`t lay over each other, there is a mismatch of about 50 meter. See her: ht

[gdal-dev] Odd things after using ogr2ogr

2008-10-22 Thread Kai Behncke
Dear users, I have tried to find out for several hours a misterious thing. I have downloaded data from Open Street Map. With Quantum GIS I selected some streets and exported that selection to a new shapefile (selektion_roads). Eveything seems to be fine. With ogrinfo I get the following output

Re: [gdal-dev] Using ogr / gdal libraries in java programs

2008-10-22 Thread Frank Warmerdam
Rushforth, Peter wrote: Hi, I'm interested in using ogr and gdal libraries in java applications. Would you please point me to relevant wiki / documentation / external web sites which might help in figuring out how to do that? Is there javadoc on the library? How does that work, anyway? Or, if

[gdal-dev] Using ogr / gdal libraries in java programs

2008-10-22 Thread Rushforth, Peter
Hi, I'm interested in using ogr and gdal libraries in java applications. Would you please point me to relevant wiki / documentation / external web sites which might help in figuring out how to do that? Is there javadoc on the library? How does that work, anyway? Or, if anyone has a code examp

Re: [gdal-dev] Heap Corruption

2008-10-22 Thread Joel Odom
Frank, this was the problem. Thanks for your help. For the list archives, here is another working sample (essentially the same as what Frank put below). OGRPoint* p = (OGRPoint*)OGRGeometryFactory::createGeometry(wkbPoint); p->setX(3.141); p->setY(2.718); OGRGeometryFactory::destroyGeometry(p);

Re: [gdal-dev] Heap Corruption

2008-10-22 Thread Frank Warmerdam
Joel Odom wrote: Anybody knows why these two lines of code cause corruption on the heap? Thanks. OGRPoint* ogr_point = new OGRPoint(5.0, 5.0); delete ogr_point; Joel, My guess is that you are doing this "cross heap". Are you running on windows? Do you build your application calling OGR wit

[gdal-dev] Heap Corruption

2008-10-22 Thread Joel Odom
Anybody knows why these two lines of code cause corruption on the heap? Thanks. OGRPoint* ogr_point = new OGRPoint(5.0, 5.0); delete ogr_point; -- http://giscoder.blogspot.com/ ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.or

Re: [gdal-dev] (no subject)

2008-10-22 Thread Markus Neteler
On Wed, Oct 22, 2008 at 3:27 PM, sara lucca <[EMAIL PROTECTED]> wrote: > Hi, > > I'm an Italian university student and I'm working on LiDAR scanlations with > GRASS and the data I'm using were in LAS format. > One of the problem I've encountered is the conversion of the LAS file in > file that GRAS

[gdal-dev] (no subject)

2008-10-22 Thread sara lucca
Hi, I'm an Italian university student and I'm working on LiDAR scanlations with GRASS and the data I'm using were in LAS format. One of the problem I've encountered is the conversion of the LAS file in file that GRASS can manage (ASCII). I saw that this format is not present in your supporte

Re: [gdal-dev] GDAL/OGR 1.6.0 Planning Meeting

2008-10-22 Thread Andrey Kiselev
On Tue, Oct 21, 2008 at 01:05:47PM -0400, Frank Warmerdam wrote: > I'd like to hold a meeting for planning the GDAL/OGR 1.6 release this > Friday at 10:00am EST (1400 GMT). > > http://trac.osgeo.org/gdal/wiki/ThirdMeeting +1 -- Andrey V. Kiselev ICQ# 26871517

Re: [Gdal-dev] gdal_grid: Comments from a new player

2008-10-22 Thread Andrey Kiselev
On Tue, Oct 21, 2008 at 11:01:36PM -0700, Fodder wrote: > The latest version of GdalGrid (in FWTools) seems to not use the > radius values properly for the Nearest algorithm. In my project, I > used 4000 for both but I ended up with very little circles around the > data points. Using the same radiu