Re: [gdal-dev] Reading PMTiles With Missing Tiles

2024-02-23 Thread Patrick Young via gdal-dev
Thanks Even! I got a much smaller reproduce case with data ready at https://github.com/OSGeo/gdal/issues/9288 I created the test case with `pmtiles extract --maxzoom 7 ...`, interestingly enough using a coarser zoom didn't surface the issue! Patrick On Fri, Feb 23, 2024 at 1:37 AM Even Rouault

Re: [gdal-dev] Reading PMTiles With Missing Tiles

2024-02-23 Thread Even Rouault via gdal-dev
Hi, this is likely a bug. I would need access to the file to investigate, ideally through /vsicurl, /vsis3, etc. . I don't have storage to host 300 GB. And possibly try to reduce the file size by removing upper zoom levels Even Le 23/02/2024 à 06:54, Patrick Young via gdal-dev a écrit : He

[gdal-dev] Reading PMTiles With Missing Tiles

2024-02-22 Thread Patrick Young via gdal-dev
Hello, I've been exploring the pmtiles driver a bit, what a great way to read giant blobs of tiles off of cloud storage, really impressed by how fast this is. I've been encountering a "Non increasing tile_id" when attempting to read from coarser zoom levels for a large (~300GB) pmtile file: http