[gdal-dev] GDALOpenShared and open options

2022-10-06 Thread Matt Perry
Hi all. I'm seeing some strange results when reading multiple open datasets in shared mode. I'm using the TileDB driver which has an open option, TILEDB_TIMESTAMP. Setting the timestamp should mean that it's effectively treated as a different dataset since the pixel values will differ. But what I'm

[gdal-dev] gdal.VectorTranslate bug on Linux

2022-10-06 Thread Lorenzo Di Giacomo
Hello, i noticed a strange behaviour in the gdal.VectorTranslate function. This is my snippet: *from osgeo import gdal, ogrimport sys'''- SRC (FILE)- DST (FILE)- FORMAT (GEOJSON)'''SRC = "/tmp/9f097a2e-d849-4261-9735-f3d45a6d01e7/example.kml"DST = "/tmp/test.json"FORMAT = "GeoJson"src

Re: [gdal-dev] COG and VRT behaviour

2022-10-06 Thread Even Rouault
Le 06/10/2022 à 07:55, thomas bonfort a écrit : There are only very specific cases where it would be valid to directly copy overview tiles, namely if both image sizes are an exact power of 2. I'll let Even contradict me if I'm wrong, but I highly doubt that what you are trying to do is possibl