Re: [gdal-dev] How to merge tile trees

2015-09-22 Thread Jukka Rahkonen
Ari Jolma gmail.com> writes: > > Dash, > > I have only a limited experience with tiles and gdal2tiles, so I'm not > sure the correctness of this but anyway. I'd also like to see if I have > understood correctly, so please anybody correct if I'm wrong. > > The tiles are in a two-level directo

Re: [gdal-dev] How to merge tile trees

2015-09-22 Thread Ari Jolma
Dash, I have only a limited experience with tiles and gdal2tiles, so I'm not sure the correctness of this but anyway. I'd also like to see if I have understood correctly, so please anybody correct if I'm wrong. The tiles are in a two-level directory tree, where the top level has the zoom lev

[gdal-dev] Looking for info on ADS/ODF imagery format

2015-09-22 Thread Daniel Morissette
Hi everyone, I have been sent an imagery dataset in what looks like an ADS imagery format, and to my great surprise, it does not seem to be supported by GDAL. The dataset is a directory starting with a set of header files 15_20140507_1441_RGBNN00L1.ads 15_20140507_1441_RGBNN00L1.hist 15_20140

Re: [gdal-dev] ogr2ogr - geojson to mapInfo - size of .dat become too big

2015-09-22 Thread Even Rouault
Le mardi 22 septembre 2015 16:07:56, Maxime Demers a écrit : > Hi, > > I have notice something bad when converting a geojson to mapInfo tab with > ogr2ogr. The .dat which contain the table feature's properties is getting > way too big after conversion. > > To test, I have converted a mapInfo tab

[gdal-dev] How to merge tile trees

2015-09-22 Thread Dash
Hey folks, I have a slight problem that is stumping me. I created a large set of tiles using gdal2tiles only to notice that I was missing 2 images. So, instead of creating all new tiles I created a set of tiles (with the same extent) for just the 2 missing images. However, now I don't know how

[gdal-dev] ogr2ogr - geojson to mapInfo - size of .dat become too big

2015-09-22 Thread Maxime Demers
Hi, I have notice something bad when converting a geojson to mapInfo tab with ogr2ogr. The .dat which contain the table feature's properties is getting way too big after conversion. To test, I have converted a mapInfo tab to geojson using: ogr2ogr -f "GeoJSON" test.geojson test.tab and then I c