6 Replies Latest reply on Sep 26, 2014 2:46 PM by Wuyang Yu

    how to remove the smudge in the background

    Wuyang Yu

      Bottom.JPG

      coppersulfate.JPG

      Hi folks, I'am currently having some trouble with the background. It shows kind of blue smudge as in the two examples I uploaded.

      Please give me some help. Thank you!