Well, if that helped - good!
The limitation of this solution is that it always uses the first picture file in a particular folder.
So, if you look at your example, there is also the file spectre.jpg.
If this were the cover file then you would have to add it manually .... unless the album would be called "Spectre" (I know it isn't, just an example).
And if you have more folders where the picture files is EXACTLY called like the contents of one of the fields you could use
(or %artist%.jpg or %artist%.png and so on).
you could make MP3tag to also read JPGs and show them in the files list (see Tools>Options>Tags: Restrict incoming files to).
If you then have your collection organized in such a way that the folder has the name of the album, you could rename at least one file in that folder with an action of the type "Format tag field" for _FILENAME
Use %_directory% as format string...
Oh, I am getting carried away