Re: [gdal-dev] Black artifacts with JPEG compression

2025-05-27 Thread carsten.lockenkoetter--- via gdal-dev
Hi Even,   thanks for your response.   I just tried it with WEBP, but I'm getting the following error message:   Warning 6: 'WEBP' is an unexpected value for COMPRESS creation option of type string-select.Warning 6: driver GTiff does not support creation option WEBP_LEVELERROR 1: Cannot create TIFF

[gdal-dev] Black artifacts with JPEG compression

2025-05-27 Thread carsten.lockenkoetter--- via gdal-dev
Hi all, I would like to serve GeoTIFFs via GeoServer as WMS / WMTS. Basically, this is not a problem, but the GeoTIFFs should use as little disk space as possible while still being very performant when accessed via WMS. In the past, I worked with LZW compression, but the required storage space