
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Bonjour/Hi,<div class=""><br class=""></div><div class="">While I was working on <a href="https://github.com/mapbox/rasterio/issues/2153" class="">https://github.com/mapbox/rasterio/issues/2153</a> (add missing RMS resampling method for overviews in rasterio) I wanted to double check which resampling methods were actually supported. </div><div class=""><br class=""></div><div class="">In gdaladdo, the doc says: “nearest,average,gauss,cubic,cubicspline,lanczos,average_mp,average_magphase,mode” but in the <a href="https://github.com/OSGeo/gdal/blob/master/gdal/doc/source/drivers/raster/cog.rst" class="">COG docs</a> only `NEAREST/AVERAGE/BILINEAR/CUBIC/CUBICSPLINE/LANCZOS` are mentioned. </div><div class=""><br class=""></div><div class="">I haven’t tested but looking at the code it seems that all methods supported in gdaladdo should be supported in the COG driver?</div><div class=""><br class=""></div><div class="">Thanks,</div><div class=""><br class=""></div><div class="">Vincent</div></body></html>