You can find an example how to do that here: https://github.com/mapbox/rasterio/issues/1929.

Hi everyone, I'm trying to perform a decimated read of a dataset that already contains overviews. Regardless of which value I pass to the resampling= argument of the read method, it seems that

Loïc, 1. Correct. To use overviews, you must pass a dataset explicitly opened on an overview using `rasterio.open("example.tif", OVERVIEW_LEVEL=1)`. 2. Correct again. We'll add an option to use an

Hi Sean, Thank you for your response. Is it correct to interpret from your explanation that: 1- currently the reproject function will never use overviews of the source file, even when it involves

Hi Loïc, gdalwarp's logic is found in apps/gdalwarp_lib.cpp, not in gcore, so rasterio.warp.reproject() does not have it. We've got a rasterio ticket about switching over to use the main function in

Hi everyone, I read that the gdalwarp command line defaults to using the overview level nearest to target resolution. What about `rasterio.warp.reproject()`? Does it use overview at all? Thank you

Thank you! pip3 install rasterio --force-reinstall --no-binary rasterio did the job.

Hi, In https://github.com/mapbox/rasterio/issues/2026 you reported that you'd previously installed a wheel from PyPI. In that case, I think you need to add an option when reinstalling: pip3 install

I have install rasterio with pip3 install rasterio --no-binary rasterio When I'm trying to read an HDF4 MODIS file I get an error: Matplotlib created a temporary config/cache directory at

Hi all, Version 1.5.0 of rio-mbtiles is on PyPI now: https://pypi.org/project/rio-mbtiles/1.5.0/. Special thanks to James McBride for the reviews and feedback. Share and enjoy, -- Sean Gillies

Hi Nikos, (data) vas-y:~ seang$ python -W "ignore:Dataset has no geotransform set" -c "import rasterio; rasterio.open('/Users/seang/Desktop/DSC_1549.jpg')" (data) vas-y:~ seang$ python -c "import

Thank you for this. It's been bugging for quite some time. I use it here: https://gitlab.com/thermopolis/public/ecor/-/blob/master/ecor/utilities.py. I have the same question, as this snippet need to

Hi all, 1.5b3 is on PyPI now. It adds an option to constrain mbtiles output to only the tiles that cover a web mercator quadkey. See

Sean, Awesome, thanks for the response. There are a couple of places in the docs where the example sets the cache in

This should be fixed in 1.1.5 IIRC: #1248

Hi all: as part of using rasterio for OGC API - Coverages work in pygeoapi, a client can passa bbox parameter as a shortcut to spatially subset a coverage using lat/long coordinates. The idea

Hi Angus, Yes, GDAL_CACHEMAX passed to `Env()` must be in bytes (since https://github.com/mapbox/rasterio/pull/1042/files). -- Sean Gillies

Does GDAL_CACHEMAX have to be set in bytes when using rasterio? I see in the docs there is an example using MBs but it seems to be causing rasterio to set a very small cache size when I use it. For

Hi all, We found a bug in GDAL versions before 3.2.0 and have patched GDAL 2.4.4 and made new 1.1.8 binary wheels with a "-1" build tag. See https://pypi.org/project/rasterio/1.1.8/#files. If you want

I believe that this is what you are looking for: https://rasterio.readthedocs.io/en/latest/topics/resampling.html