Yakuza 1 Shading Problem

[RoyLKing]

When playing Yakuza 1, the graphics just seem generally darker, same thing with the models, they're just randomly as black, how can I fix this problem?

Here's a screenshot of my Yakuza 1:
http://prnt.sc/dgb11z

vs 

a screenshot from a yakuza 1 gameplay video:
http://prntscr.com/dgb1q6

[jesalvein]

In order to help you further with your problem, please make sure the following are all provided.

• Your hardware specs - CPU, Graphics Card, Memory, Operating System.
  
• The version of PCSX2 you are using.
  
• Any non default settings you are using.
  
• What games you are trying to play and if you are playing them from ISO or DVD.
  

Thank You.