Hi, How about making a VRT file with doubled pixel size by applying your favourite resampling method and then making a query from the VRT file with gdallocationinfo?
-Jukka Rahkonen- Lähettäjä: gdal-dev <gdal-dev-boun...@lists.osgeo.org> Puolesta Javier Jimenez Shaw via gdal-dev Lähetetty: keskiviikko 24. huhtikuuta 2024 11.33 Vastaanottaja: gdal dev <gdal-dev@lists.osgeo.org> Aihe: [gdal-dev] Reading interpolated values on DSM Hi I would like to read in QGIS or GDAL an interpolated value in a DSM (well, actually it is a geoid model, but it is the same behaviour). See that I do not want the pixel value, but the linear interpolation among the neighbour pixels, assuming that the pixel value is in the center of the pixel. For instance, this file https://www.isgeoid.polimi.it/Geoid/Asia/Japan/japan2000_g.html Is there any way to get it (without implementing the interpolation myself)? If I understood correctly gdallocationinfo is not interpolating, just giving the pixel value. Thanks .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__
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