Create better presets for users with quality-comparable options for openjpeg/grok/pillow and kakadu

[MerlijnWajer]

Per this issue #42 (comment) - it might be a better idea to not have users mess around with compression flags too much and provide human readable 'profiles' or 'presets'.

Having shared presets/profiles would also make it easier to integrate the same profiles in other standalone tools that are to come.

[Redsandro]

💡 Just a thought: The presets may be allowed to have stronger compression when resolution increases.

For example I scan some (boring) documents 300 DPI and some (pretty) documents 600 DPI and compress the latter more.