Yargh. I do not like that cover a'tall. It looks like it was put together in an afternoon by a Photoshopper who had never seen the movie or TMS and was just told "The characters drive across the country, here's some stock art, put the green guy in the center."
But at least it's not as dreadful as the FrankenBoober on the cover of the re-re-release of FR's third season.
The light source is all over the place, the color of his skin is inconsistent, the shading depth ranges from mellow to harsh, and whoever perpetrated his didn't even try to make the halves of the arm extended toward us match up. I suppose he or she thought it was clever to make it look like Boober is flippin' a bird at us. And as a special bonus, Philo and Gunge (or their miscolored stand-ins) are being crushed to death.
My point? Er...that blu-ray cover is just another collage, no attempt at composition. But at least the photoshopping doesn't suck out loud.
With great filters come great responsibility.