[gdal-dev] Two OGR Driver questions: specifically OCI but really a general question

2010-10-29 Thread Peter J Halls
Dear Team, would someone please explain to me the purpose of the UnboundCreateFeature method? Within the OCI driver it does not appear that this method can ever get invoked: is it superseded by the BoundCreateFeature method? Secondly, the OCI driver BoundCreateFeature method appears

[gdal-dev] Worldfile creation inconsistency with gdal_translate

2010-10-29 Thread NeilJ
Please can someone explain to me why I get the message Waring 6: Driver JPEG does not support WORDFILE creation option when using gdal_translate on a windows command line (FW Tools 2.4.7), when running: gdal_translate -of JPEG -co WORDLFILE=YES -a_srs EPSG:27700 HP40SE.tif

Re: [gdal-dev] Worldfile creation inconsistency with gdal_translate

2010-10-29 Thread Michael Sumner
Try spelling the option correctly (both in the argument and in your report): gdal_translate -of JPEG -co WORLDFILE=YES -a_srs EPSG:27700 HP40SE.tif F:\geo_streetview\jpg\HP40SE.jpg HTH On Fri, Oct 29, 2010 at 8:59 PM, NeilJ neil.jake...@findmaps.co.uk wrote: Please can someone explain to me

[gdal-dev] _gdal_array not found

2010-10-29 Thread Jorge Arévalo
Hi, I'm using Python 2.7, with GDAL 1.7.2 bindings. Piece of code: (...) dst_ds = raster.Create( tiff, tiff_width, tiff_height, 4, gdal.GDT_Byte) (...) zeros = numpy.zeros( (tiff_height, tiff_width), numpy.uint8 ) dst_ds.GetRasterBand(1).WriteArray( zeros ) (...) In the WriteArray line, I get

[gdal-dev] RE: Worldfile creation inconsistency with gdal_translate

2010-10-29 Thread NeilJ
How embarrassing. Thanks for your keen eyed assistance _ From: Michael Sumner-2 [via OSGeo.org] [mailto:ml-node+5685852-1135641362-298...@n2.nabble.com] Sent: 29 October 2010 11:14 To: NeilJ Subject: Re: Worldfile creation inconsistency with gdal_translate Try spelling the

Re: [gdal-dev] _gdal_array not found

2010-10-29 Thread Even Rouault
Jorge, WriteArray() needs the gdal-numpy module to be built. So ensure you have numpy and numpy-devel packages installed (or whatever they are named on your distro) when rebuilding the GDAL python bindings. I guess you lack the numpy-devel package that is necessary for building and probably not

Re: [gdal-dev] Coding for appending to a database in OGR

2010-10-29 Thread Peter J Halls
Frank and team, having reviewed the code again and the comments made by others, for which thanks, it seems to me that there is a possible solution that might resolve all the concerns. I've asked my DBA for performance expectation comments, but have not yet heard back from him.

Re: [gdal-dev] _gdal_array not found

2010-10-29 Thread Jorge Arévalo
2010/10/29 Jorge Arévalo jorge.arev...@deimos-space.com: 2010/10/29 Even Rouault even.roua...@mines-paris.org: Jorge, WriteArray() needs the gdal-numpy module to be built. So ensure you have numpy and numpy-devel packages installed (or whatever they are named on your distro) when

Re: [gdal-dev] Coding for appending to a database in OGR

2010-10-29 Thread Frank Warmerdam
Peter J Halls wrote: Frank and team, having reviewed the code again and the comments made by others, for which thanks, it seems to me that there is a possible solution that might resolve all the concerns. I've asked my DBA for performance expectation comments, but have not yet heard back

Re: [gdal-dev] Two OGR Driver questions: specifically OCI but really a general question

2010-10-29 Thread Peter J Halls
Frank, Frank Warmerdam wrote: Peter J Halls wrote: Dear Team, would someone please explain to me the purpose of the UnboundCreateFeature method? Within the OCI driver it does not appear that this method can ever get invoked: is it superseded by the BoundCreateFeature method?

Re: [gdal-dev] Coding for appending to a database in OGR

2010-10-29 Thread Peter J Halls
Thanks, Frank ... Frank Warmerdam wrote: Peter J Halls wrote: Frank and team, having reviewed the code again and the comments made by others, for which thanks, it seems to me that there is a possible solution that might resolve all the concerns. I've asked my DBA for performance

Re: [gdal-dev] _gdal_array not found

2010-10-29 Thread Christopher Barker
On 10/29/10 3:36 AM, Jorge Arévalo wrote: I find several files missing in the newer one (2.7). Files like _gdal_array.py, _gdal_array.pyc, _gdalconst.py, _gdal_array.so, _gdalconst.so, _gdal.py, _gdal.pyc, _gdal.so, and so on. All the missing files starting with _ The newer installation (2.7)

[gdal-dev] RE: ImportError with Python 2.6 and VS 2008

2010-10-29 Thread Gregory, Matthew
Hi again, I apologize if this specific issue has been addressed before. I've checked the listserve and didn't see anything right off. I'm sure I'm doing something stupid ... Turns out I am an idiot in the most obvious way. I hadn't included gdal\bin in my PATH yet on my new system. I

Re: [gdal-dev] Coding for appending to a database in OGR

2010-10-29 Thread Ragi Burhum
From: Peter J Halls p.ha...@york.ac.uk Subject: Re: [gdal-dev] Coding for appending to a database in OGR To: Frank Warmerdam warmer...@pobox.com Cc: gdal-dev@lists.osgeo.org Message-ID: 4ccad1df.60...@york.ac.uk Content-Type: text/plain; charset=ISO-8859-1; format=flowed Thanks, Frank ...