Re: [gdal-dev] Creating gdal with oracle-support

2025-07-15 Thread Richard Greenwood via gdal-dev
I put instant client in /opt/instantclient_21_9 and then I do: cmake -DOracle_ROOT=/opt/instantclient_21_9 But building it as a plugin as Michael Smith suggests is probably better, On Tue, Jul 15, 2025 at 6:24 AM Dr. Kai Behncke via gdal-dev < gdal-dev@lists.osgeo.org> wrote: > Dear users,

Re: [gdal-dev] Black artifacts with JPEG compression

2025-05-28 Thread Richard Greenwood via gdal-dev
Have you considered using a vector mask, for example, a shapefile on your server, or depending on your client, maybe a geoJSON file? On Wed, May 28, 2025 at 12:29 AM carsten.lockenkoetter--- via gdal-dev < gdal-dev@lists.osgeo.org> wrote: > Hi Even, > > thanks for your response. > > I just tried

[gdal-dev] gdal 3.11 -dsco vs --co

2025-04-29 Thread Richard Greenwood via gdal-dev
In the docs at 'latest' https://gdal.org/en/latest/drivers/vector/mvt.html#dataset-creation-options it seems like -dsco needs to be --co for the new 'gdal' front-end cli but still -dsco for the the old 'ogr2ogr'. Am I correct or am I overlooking something? I am also getting an error with 'gdal vec

[gdal-dev] gdal 3.11 vector pipeline with postgres problems

2025-04-26 Thread Richard Greenwood via gdal-dev
Below works: *$ gdal vector info PG:"$PGCONN" -l "roads"* And this works: *$ gdal vector convert PG:"$PGCONN" -l "roads" junk* But below fails (I'm using pipeline because I need an intermediate step once I get this to work). I do not have the postgis_raster extension in this database. *$ gdal

[gdal-dev] GDAL 3.11 vector utility

2025-04-25 Thread Richard Greenwood via gdal-dev
I'm playing with the (very cool) new gdal command line tool. I started with a simple task of copying a shapefile into postgres. I only want two columns from the shapefile and I need to cast it to a MultiLineString. My old ogr2ogr command: *ogr2ogr PG:"$PGCONN" shapefiles -sql "select STREET_NAM, TY

Re: [gdal-dev] ECW Driver

2025-01-16 Thread Richard Greenwood via gdal-dev
It looks like you have to request the read-only redistributable: https://supportsi.hexagon.com/s/article/ERDAS-ECW-JP2-SDK-Read-Only-Redistributable-Request And I am guessing that you will need to build GDAL from source. Rich On Wed, Jan 15, 2025 at 11:44 PM selim sezer via gdal-dev < gdal-dev@l