Hello. I think that your problem is a little more complex than just resampling. The bilinear interpolation averages the surrounding cells to create a smooth image. You need to sum the four

Hi all, I have a population grid and want to decrease the resolution by a factor 2. So I would like to get a raster that has 2 times less rows and columns, a resolution that is 2 times as large as

Thanks! It really helps me a lot. Hope you have a nice day :)

The "profile" attribute of a dataset is a dictionary that describes key characteristics of the dataset. You can use this dictionary in any way you like. Modifying it does not affect the dataset that

Thanks for your help! It really helps me a lot! But I got another question: rasterio.shutil.copy() could only copy a raster to a new destination, what should I do if I wanna use a raster's profile for

Hello, The nodata value is nothing but an annotation of the data and is simple to change. To change the interleaving of a GeoTIFF, it is required to rewrite the file entirely.

I'm looking for some help about how to change a TIFF's interleave. My code could change a TIFF's nodata value but cannot succeed on the interleave, could anyone give me some advice? I'll appreciate

Hi all, Rasterio 1.2.1 is on PyPI now. Big thanks to Ryan Grout, Denis Rykov, Kirill Kouzoubov, Martijn Visser, and Alan Snow. Changes in this version:

Much appreciated, Christina. Will try this out. Cheers! Ari

Dear Sean I had the chance to run one process with the above version, and it looks like the bug went away :) We are now looking forward to use the 1.2.1 release Thanks a lot you and all the team for

The maint-1.2 branch, specifically commit b962f10, is the thing to try. If you're willing, it would be wonderful to hear how it goes. -- Sean Gillies

Thanks a lot Sean, it is great to know that. If you like I could have a test run with my data. Is the code change already committed? If so, which branch/commit should I use for the purpose? Have a

Hi Paolo, The fix (we believe) will be in version 1.2.1 https://github.com/mapbox/rasterio/blob/master/CHANGES.txt#L9. Later this week. -- Sean Gillies

Hi Denis thanks a lot for helping. I have tried to use rasterio 1.2.0 but unfortunately I am experiencing the same problem Do you know if there is anything which can be done to avoid this issue?

Hi Paolo. Can you reproduce the issue with the latest version of rasterio?

Hello all I am experiencing strange results with rasterio.merge module (rasterio==1.1.5). I am merging a very large number of small images (in chunks of 100), and the output always has strange stripes

Ari, I've been running the Geopandas (pandas, shapely fiona), RasterIO configuration since early 2019, and as long as you have access to those gdal backwards compatibility dll's you should be fine.

Thanks. It's a bit strange that this is not a native feature of GDAL, as it seems pretty natural to work on bunches of files that share the same geographical information. But anyway, I have finally

Hi Sean and thanks for the reply! I've changed my code to use rasterio.warp.reproject, but the final geotiff is still a rectangle rather than a trapezoid and not actually warping to the GCPs. It is

Hi, The naming of the auxiliary files is a GDAL convention and cannot, to my knowledge, be changed. Neither does rasterio allow a user to open an image in read only mode and add or replace the spatial