I am using the WMS interface of GeoserverGeoServer to retrieve raster data. The raw raster data is stored in an oracleOracle database and,and based on the WMS bboxBBOX parameter and height/width geoserverGeoServer decides which zoom level and resolution/pyramid level will be used - as far as I understoodunderstand.
For my requirement I need to define a bboxBBOX and as a result I want an image (e.g. GeoTIFF) with the highest possible resolution (like the resolution of the raw images in the database) returned. I don't care about the file size, height and width of the image.
Are there WMS parameters to accomplish that? Thanks!