Re: [gdal-dev] Metadata (FGDB)

2011-05-06 Thread Ragi Burhum
Your assumption of: FeatureClass Table FeatureDataset\FeatureClass RelationshipClass FeatureDataset\RelationshipClass is correct. As far as metadata goes, you can add Domains ("Coded Value Domains" and "Range Domains") as well as Subtypes. Here is an explanations of what they are http://webhel

Re: [gdal-dev] Metadata (FGDB)

2011-05-06 Thread Frank Warmerdam
On 11-05-06 07:46 PM, Paul Ramsey wrote: FGDB Fields can have an Alias. Presumably to provide a more human readable form. I could map these to PostgreSQL comments on the columns, but there is no slot for them in OGR to pass them through. FGDB Tables can have Metadata. There seems to be an OGR slo

[gdal-dev] Metadata (FGDB)

2011-05-06 Thread Paul Ramsey
So, the end goal of my wanking around with OGR and FGDB is to write a utility that will convert FGDB into PostGIS and then back again with as much fidelity as possible. So ideally the output would look much like the input. FGDB has some fun stuff that doesn't fit into the OGR model very well. FGDB

RE: [gdal-dev] LoadLayers (FGDB)

2011-05-06 Thread Smith, Michael ERDC-CRREL-NH
I can also supply more FGDB's with different types of layers, numbers, binary attachments, etc. Let me know if there is a specific type or types of layers/feature classes/feature datasets you need. Mike -Original Message- From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@l

[gdal-dev] LoadLayers (FGDB)

2011-05-06 Thread Paul Ramsey
Right now LoadLayers is really really over-determined, checking every node in the database for every possible child type, and then checking every child for every child type. Based on practice, is it incorrect to assume that we can only see the following OGR-readable objects in the database: \Table

[gdal-dev] Unique Layer Names (FGDB)

2011-05-06 Thread Paul Ramsey
So, the FGDB driver right now flattens out the GDB hierarchy a little (as far as I can tell there is not *too* much to flatted out) which could maybe (?) result in duplicate layer names... I opened up Michaels test database and printed out the layer names, basetable_2 basetable base_table1

[gdal-dev] GDAL stucked when trying to get a OGRCoordinateTransformation while being in a thread

2011-05-06 Thread Alexandre Gacon
Hi all, I need to do some coordinate transformation with GDAL in a thread of my application and with some set of spatial references the call to OGRCreateCoordinateTransformation seems to stuck somewhere in the code. It is true when trying to convert from WGS84 to +init=IGNF:LAMBE +wktext" (or any

Re: [gdal-dev] Geocentric 9603

2011-05-06 Thread Frank Warmerdam
On 11-05-06 09:48 AM, Luca Sigfrido Percich wrote: I use the '-s_srs' command and when I overlay the shapefile over a map,the adjustment isn´t very good with the map, so I must make a geographic transformation. I get that transformation thanks to 'ProjectionUtility' (ArcView). Its name is Geocent

Re: [gdal-dev] Geocentric 9603

2011-05-06 Thread Luca Sigfrido Percich
Hi Mario, Il giorno ven, 06/05/2011 alle 12.56 +, mario santos serrano ha scritto: > I converted a DXF file to a shapefile using 'ogr2ogr' command. When I > use the "-t_srs" parameter the system tells me: "Can't transform > coordinates, source layer has no coordinate system. Use -s_srs to se

[gdal-dev] Geocentric 9603

2011-05-06 Thread mario santos serrano
Hello everyone!! I converted a DXF file to a shapefile using 'ogr2ogr' command. When I use the "-t_srs" parameter the system tells me: "Can't transform coordinates, source layer has no coordinate system. Use -s_srs to set one." The command '-s_srs' override source SRS. What is the diffe

[gdal-dev] GDAL Transform

2011-05-06 Thread Андрей NeX
Hi! How can I use an affine transformation in GDAL (transformation matrix)? Some example please? ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] gdalwarp not using DEM with RPC

2011-05-06 Thread Goo Creations
Hi all I have a image with the necessary DEM and RPB file. When I use: gdalwarp -to "RPC_DEM=/tmp/dem.dem" -to "METHOD=RPC" raw.tif ortho.tif OR gdalwarp -to "RPC_DEM=/tmp/dem.dem" -rpc raw.tif ortho.tif But when I warp the image, I see no difference between ortho.tif that was generated with t