Re: [gdal-dev] OGR: How to access Coded Value Domains in File Geodatabases?

2015-01-13 Thread Stefan Keller
I'd like to support mwtoews proposal to expose a coded value domain as a simple lookup table. -S. 2015-01-07 18:03 GMT+01:00 Stefan Keller : > 2015-01-07 16:39 GMT+01:00 Even Rouault : > >> Hum I don't think so. > > Ok. And what about accessing it with Python GDAL/OGR API? > > --S. > > P.S. >> Any

Re: [gdal-dev] Gdal_edit with -mo removes existing metadata

2015-01-13 Thread Even Rouault
Selon Jukka Rahkonen : > Hi, > > I noticed that when I tried to add one TIFFTAG metadata item with > gdal_edit.py by using the -mo option it wrote my new metadata and wiped away > all the existing TIFFTAG metadata. For the desired result I had to give the > whole list of metadata tags with repeate

Re: [gdal-dev] List of driver maintainers wanted

2015-01-13 Thread Even Rouault
Selon Jukka Rahkonen : > Hi, > > There are lots of tickets and patches in the GDAL trac with no reaction from > GDAL developer side ever. If I could find a list of maintainers of drivers, > OS specialists (Windows, OSX, uncommon Linux) etc. I could add their > addresses to Carbon copy field for en

[gdal-dev] Gdal_edit with -mo removes existing metadata

2015-01-13 Thread Jukka Rahkonen
Hi, I noticed that when I tried to add one TIFFTAG metadata item with gdal_edit.py by using the -mo option it wrote my new metadata and wiped away all the existing TIFFTAG metadata. For the desired result I had to give the whole list of metadata tags with repeated -mo options. Is this intentional

[gdal-dev] List of driver maintainers wanted

2015-01-13 Thread Jukka Rahkonen
Hi, There are lots of tickets and patches in the GDAL trac with no reaction from GDAL developer side ever. If I could find a list of maintainers of drivers, OS specialists (Windows, OSX, uncommon Linux) etc. I could add their addresses to Carbon copy field for encouraging them to react somehow whi

[gdal-dev] upper/Lower case filenames in VPF (DNC)

2015-01-13 Thread Malm Paul
Hi, is it possible to add the use CPLFormCIFilename() in the reading of DNC charts, since the casing often mismatches in references to files and actual filenames. This is a problem in LINUX. I think this method is used for this. Thanks, Paul ___ gdal-de

Re: [gdal-dev] gdal_polygonize.py TIF to JSON performance

2015-01-13 Thread Jukka Rahkonen
Graeme B. Bell skogoglandskap.no> writes: > It would be great if the people behind gdal_polygonise could put some thought into this extremely common > situation for anyone working with country or continent scale rasters to make sure that it is handled well. > It has certainly affected us a great

Re: [gdal-dev] gdal_polygonize.py TIF to JSON performance

2015-01-13 Thread Graeme B. Bell
>> >> The reason for so many reads (though 2.3 seconds out of "a few hours" is >> negligible overhead) is that the algorithm operates on a pair of adjacent >> raster lines at a time. This allows processing of extremely large images >> with very modest memory requirements. It's been a while since I