1) The_Witcher_2_artbook.zip - 194MB - image on the left - d/l 2012.04.02 - regular edition
2) The_Witcher_2_ee_artbook.zip - 48,7MB - image on the right - d/l 2012.04.19 - "enhanced" edition
It's not scanning quality, it's image compression.
Well, I can understand shitty quality of manuals, but maps and artbooks are no-no.
I'm looking at Arcanum map and it's a joke.
Here you can say what you think about shitty goodies.