You might need to compile with gdal's internal libtiff so that webp-in-tif support is enabled (i.e. the system libtiff might not have webp support). Also note you should probably be adding "-co TILED=YES" to your translate command.
On Fri, Oct 9, 2020 at 3:07 PM Andreas Neumann <[email protected]> wrote: > Hi, > > I am using a self-compiled GDAL 3.1.2 version and try to create a GTIFF > file with COMPRESS=WEBP > > libwebp-devel and other webp automatic dependencies are installed on this > ubuntu 18.04 machine. I could also compile against libwebp > > However, when running gdal_translate like > > gdal_translate -b 1 -b 2 -b 3 -b mask -of GTIFF -co COMPRESS=WEBP -co > PHOTOMETRIC=YCBCR -co BLOCKXSIZE=512 -co BLOCKYSIZE=512 -co BIGTIFF=YES -co > NUM_THREADS=4 -a_srs EPSG:2056 -projwin 2599700 1226200 2602200 1224650 > ch.swisstopo.orthofoto_2018.rgb.vrt test_webp_ycbcr.tif > > I get the following error output: > > Input file size is 530000, 480000 > Warning 6: 'WEBP' is an unexpected value for COMPRESS creation option of > type string-select. > ERROR 1: Cannot create TIFF file due to missing codec for WEBP. > > Any idea what might be missing in my installation - where do I get this > missing codec for WEBP? > > Thanks, > > Andreas > > > _______________________________________________ > gdal-dev mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/gdal-dev
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