Comments (3)
sgillies
commented on May 12, 2024
I'm probably in favor of this, but what exactly is the difference from #6?
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AsgerPetersen
commented on May 12, 2024
Assuming the raster for some reason cannot be loaded entirely into RAM windowed reads are necessary to allow efficient random access. In my opinion this is a very common use case. For instance when calculating zonal stats, getting single pixel value etc.
#6 allows efficient processing of the entire raster in smaller chunks.
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sgillies
commented on May 12, 2024
Implemented in a8e0533 (I messed up the commit message, should have mentioned this issue).
Lemme know if it works like you'd expect. And thanks again for the help on this!
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Related Issues (20)
- Rasterio merge gives different results with different python versions HOT 2
- Overhaul test_plot.py
- Simplify rasterize() HOT 1
- Readthedocs stable build out of date HOT 2
- plot.show for (n,1) and (1,n) numpy arrays HOT 2
- Improve calculate_default_transform/aligned_target interaction HOT 4
- Rounding error in calculate_default_transform HOT 2
- Relax assumption that tiled dataset blocks be multiples of 16
- Floating precision in rasterio.windows.from_bounds HOT 2
- Documentation update: rasterio.io.DatasetReader.sample documentation says it returns array, not generator
- Add a rio create command
- Numpy 2 compatibility and the numpy C API HOT 4
- Sidecar support for the python opener HOT 1
- Testing on Windows HOT 6
- `merge.merge` will always print nodata warning for complex rasters HOT 1
- Memory leak with .read() HOT 31
- Import Error about GDAL HOT 1
- Python opener improvements needed
- Possibly misleading documentation leads setting `zs` value as `rpcs.height_off`
- rasterio WarpedVRT vs QGIS Warp tool
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