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<p>Hi,</p>
<p>I am using a self-compiled GDAL 3.1.2 version and try to create a GTIFF file with COMPRESS=WEBP</p>
<p>libwebp-devel and other webp automatic dependencies are installed on this ubuntu 18.04 machine. I could also compile against libwebp</p>
<p>However, when running gdal_translate like</p>
<p><span>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<br /></span></p>
<p>I get the following error output:</p>
<p><span>Input file size is 530000, 480000 <br />Warning 6: 'WEBP' is an unexpected value for COMPRESS creation option of type string-select. <br />ERROR 1: Cannot create TIFF file due to missing codec for WEBP.<br /><br /></span></p>
<p><span>Any idea what might be missing in my installation - where do I get this missing codec for WEBP?</span></p>
<p><span>Thanks,</span></p>
<p><span>Andreas</span></p>
<p><br /></p>
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