[gdal-dev] RE: FW: Annotations from S-57 Files

2009-10-08 Thread Michael Childs
Frank, While I wasn't able to find the OBJL=22001 and OBJL=22010 objects formally defined anywhere, I was able to back out their meaning using SeeMyEnc and some debugging in GDAL. Basically I found that 22001 is an "Annotation" point and 22010 is a "Traffic Line". I added the following 2 lines a

Re: [gdal-dev] OGC_FID vs. OGR_FID

2009-10-08 Thread Frank Warmerdam
Jukka Rahkonen wrote: Hi, Ogr2ogr seems to create field named ogc_fid with PostGIS driver but ogr_fid with Oracle OCI driver. Is this intentional? Probably not a big trouble for anybody. Jukka, I believe by the time I was implementing the Oracle driver I realized naming the fid "ogc_fid wa

[gdal-dev] OGC_FID vs. OGR_FID

2009-10-08 Thread Jukka Rahkonen
Hi, Ogr2ogr seems to create field named ogc_fid with PostGIS driver but ogr_fid with Oracle OCI driver. Is this intentional? Probably not a big trouble for anybody. -Jukka Rahkonen- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osg

[Fwd: Re: [gdal-dev] GDAL Python bindings: coordinate transformation does not work]

2009-10-08 Thread Klaus Noekel
A further test revealed that the PROJ.4 DLL was missing on my system. After downloading the current version included in OSGeo4W, and putting it in the gdalwin32-1.6\bin directory, I now get the correct results. Thanks a lot, Howard! Klaus Original-Nachricht Betreff: Re: [gda

Re: [gdal-dev] GDAL Python bindings: coordinate transformation does not work

2009-10-08 Thread Howard Butler
OSGeo4W should have a suitable proj.dll Please reply to the list so others may benefit from the exchange. Howard On Oct 6, 2009, at 2:23 PM, Klaus Noekel wrote: Hi Howard, thanks for checking this so quickly. It still fails on my PC, and the env variable definitely point to the correct loc

Re: [gdal-dev] GDAL Python bindings: coordinate transformation does not work

2009-10-08 Thread Howard Butler
On Oct 6, 2009, at 2:10 PM, Klaus Noekel wrote: Hi, I have just installed GDAL 1.6.1.win32-py2.6 on a Win XP system and set up the GDAL directory properly (bin directory in PATH, env variable points to data). Scripts for coordinate transformation like that below do not crash, but just se

[gdal-dev] GDAL Python bindings: coordinate transformation does not work

2009-10-08 Thread Klaus Noekel
Hi, I have just installed GDAL 1.6.1.win32-py2.6 on a Win XP system and set up the GDAL directory properly (bin directory in PATH, env variable points to data). Scripts for coordinate transformation like that below do not crash, but just seem not to do anything, i.e. the data remain unchanged in

Re: [gdal-dev] how to batch rgb2pct

2009-10-08 Thread Matt Wilkie
Hi Micheal, rgb2pct is a batch file, so when used inside another batch it must be "called" in order for control to return to the initiator: call rgb2pct v:\historic_topos\rects\w\arnold-pond-w.tif v:\historic_topos\8bits\w\arnold-pond-w.tif call rgb2pct v:\historic_topos\rects\w\attean-w.

Re: [gdal-dev] Fastest vector format for combining shapefiles

2009-10-08 Thread Matt Wilkie
I'm by no way a vector expert, but for this kind of stuff I'd go the postgis way, at least for intermediate storage. I've thought of this but have shied away from it because of the overhead of installing postgis etc. just to get started. Time to get over my shyness perhaps :) cheers, matt

[gdal-dev] gdaldem Roughness description

2009-10-08 Thread Joaquim Luis
Hi, At least in my understanding the gdaldem manual's description for the Roughness is misleading. It states "Roughness is the the largest inter-cell difference of a central pixel and its surrounding cell, as defined in Wilson et al (2007, Marine Geodesy 30:3-35)." From that I understood t