Re: [gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Sam Franklin
Hey Even - well that's embarrassing, it looks like gdal 1.11.0 solves the problem for those three xyz files that I sent through! Great work, thanks! However, I've found an example that fails to open here https://dl.dropboxusercontent.com/u/4086367/gdal_translate_xyz_data04-02.zip Using gdal 1.11.

Re: [gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Brent Wood
Hi Evan, I figure most serious users of tools like these will not limit themselves by using a MS Windows platform (& those that do are masochists anyway :-), so using tools like awk (& sed & cut & grep) for pre-processing XYZ files with missing values in any column or other issues is a ready so

Re: [gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Sam Franklin
Hey Brent - Oh boy. I really appreciate the info. GMT's xyz2grd looks very promising indeed | http://gmt.soest.hawaii.edu/doc/latest/xyz2grd.html I'll check out the other links too. Embarrassingly, I've been banging my head against this brick wall for years :-) Many thanks Brent - total life sa

Re: [gdal-dev] Segmentation fault when using GDALReprojectImage

2014-05-24 Thread Gordon Farquharson
On Sat, May 24, 2014 at 3:53 PM, Gordon Farquharson < gordonfarquhar...@gmail.com> wrote: > I am trying to warp a dataset read with the DTED driver by using GDALReprojectImage. The output I figured it out. I wasn't initializing hDstDataset. Gordon -- Gordon Farquharson GnuPG Key ID: 32D6D676 __

[gdal-dev] Segmentation fault when using GDALReprojectImage

2014-05-24 Thread Gordon Farquharson
I am trying to warp a dataset read with the DTED driver by using GDALReprojectImage. The output dataset is created with the MEM driver. The program is failing with a segmentation fault. Below is a minimal working program that shows the error, and the resulting output when run in GDB. #include #in

Re: [gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Even Rouault
Le samedi 24 mai 2014 21:45:45, Sam Franklin a écrit : > Greetings. This is my first post to this mailing list, so apologies if I > commit a mailing-list faux-pas :) > > I wonder if anyone can offer a suggestion, as I'm hoping I've missed > something obvious. > > I regularly receive bathymetric D

Re: [gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Brent Wood
Hi Any reason for requiring a GDAL only system? GMT & MB (MultiBeam) System (http://gmt.soest.hawaii.edu/ & http://www.ldeo.columbia.edu/res/pi/MB-System/ ) are Open Source tools built specifically for working with seabed & multibeam data. GMT netCDF grids are supported by GDAL, & GMT can al

Re: [gdal-dev] RFC 46 GDAL/OGR unification adopted and commited

2014-05-24 Thread Mateusz Loskot
Hi, I can confirm the trunk builds without any problems with VS2013. Thanks Even! Best regards, Mateusz Loskot -- View this message in context: http://osgeo-org.1560.x6.nabble.com/gdal-dev-RFC-46-GDAL-OGR-unification-adopted-and-commited-tp5142327p5142357.html Sent from the GDAL - Dev maili

Re: [gdal-dev] RFC 46 GDAL/OGR unification adopted and commited

2014-05-24 Thread Etienne Tourigny
On Sat, May 24, 2014 at 4:54 PM, Even Rouault wrote: > Le samedi 24 mai 2014 21:28:39, Etienne Tourigny a écrit : > > Hi Even, great work! > > > > Quick testing was fine and revealed no errors. > > > > I was able to compile it in QGIS master very easily. The only "issue" I > > encountered was rela

[gdal-dev] Using GDAL with gridded XYZ that has no 'nodata' values?

2014-05-24 Thread Sam Franklin
Greetings. This is my first post to this mailing list, so apologies if I commit a mailing-list faux-pas :) I wonder if anyone can offer a suggestion, as I'm hoping I've missed something obvious. I regularly receive bathymetric DEMs, acquired by acoustic multibeam echosounders (MBES) from offshore

Re: [gdal-dev] RFC 46 GDAL/OGR unification adopted and commited

2014-05-24 Thread Even Rouault
Le samedi 24 mai 2014 21:28:39, Etienne Tourigny a écrit : > Hi Even, great work! > > Quick testing was fine and revealed no errors. > > I was able to compile it in QGIS master very easily. The only "issue" I > encountered was related to GDALRegisterAll() and OGRAllRegister() > registering all dr

Re: [gdal-dev] RFC 46 GDAL/OGR unification adopted and commited

2014-05-24 Thread Etienne Tourigny
Hi Even, great work! Quick testing was fine and revealed no errors. I was able to compile it in QGIS master very easily. The only "issue" I encountered was related to GDALRegisterAll() and OGRAllRegister() registering all drivers (raster and vector), requiring to ignore the vector-only drivers in

[gdal-dev] RFC 46 GDAL/OGR unification adopted and commited

2014-05-24 Thread Even Rouault
> Motion : I move to adopt RFC 46: GDAL/OGR unification > > http://trac.osgeo.org/gdal/wiki/rfc46_gdal_ogr_unification > Hi, The motion has been adopted with support from PSC members JukkaR, FrankW, DanielM, TamasS and myself. The code has also been merged in trunk now. Version number upg