My friend is building an outdoor kitchen and has asked me to cut him a sign out of an angry looking pig smoking a cigarette with the words SMOKE PEN on each side of him. He sent me a pic and I was able to convert it to a dxf using inkscape but it is definitely not plasma friendly. Could someone please help clean this up for me? He likes the angry look with all the wrinkles in the face so that detail is important. Any help would be appreciated.