Warper: improve (a bit) performance of multi-band bicubic warping · rouault/gdal@ff38b9a · GitHub

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Warper: improve (a bit) performance of multi-band bicubic warping

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On extracted2.tif dataset from
OSGeo#11042 (comment) (12500 x 10000 pixels, 3 bands, Byte)
``gdalwarp -s_srs EPSG:8353 -t_srs EPSG:3857 -r cubic extracted2.tif tmp.tif -overwrite``
goes from 30.4 seconds to 26.0.

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rouault committed Oct 19, 2024

1 parent dea0d97 commit ff38b9a