I don't see any advantage with storing the images in a database. The idea behind the database is to organize data in such a way you can perform manipulations and queries on the data.
You don't have any manipulations or queries on the raw data (well, besides retrieving the data, but you could do that with a file system). So I don't see any advantage of just tossing the images in there. Doesn't mean you can't, but I don't think the benefits are there.
Handling uploaded images is not too difficult. The fun part (or the hard part depending on what you like doing) is figuring out how you want to name the files to they're unique. You can always save the file name in the database (and would take up less space in the D😎.