[gdal-dev] JPEG2000 with COG like structure

I am looking for a way to use my JPEG2000 over object storage (s3) efficiently. JPEG2000 structure is progressive by resolution, meaning that in order to get the maximum resolution of a tile, all previous resolutions have to be decoded. This leads to performing many GET request that cause slow perf

[gdal-dev] Reading ESRI .tpkx files

Hi, Is that possible to read ESRI .tpkx files in GDAL? As far as I see the closest driver for this format is ESRIC which can read "Esri Compact Cache V2" but it requires a conf.xml file, which is not included in the tpkx format . Thanks, Tamas _