When creating a GeoTiff and using Deflate or LZW as compression it is possible to select the level of compression from 1 to 9. Is it possible afterwards to see which level was used?
I have a lot of data which benefits from compression (sometimes easily Gigabytes for just one file) but I'm trying to keep reading quickly as well. Therefore I would like to only use level 1 for my files.
I'm making a plugin in QGIS to quickly analyse all rasters in a project. I'm now showing if a file uses compression, but would like to extend that and show the level of compression as well.