Last weekend Brian Petrie took part in an Angus Open Studios event which saw around 140 people visit his studio in Carnoustie.
During the five days, he asked visitors to add a few brush stokes to an interactive painting. In total 104 visitors took part.
Everyone who contributed gave their name and on the final evening, a name was drawn from the hat and Hannah Mackland from Carnoustie won the finished painting
Ninety per cent of the painting was done by the visitors, with Brian adding a few tidy-up strokes at the end of each day, plus the drawing was sketched out by him beforehand.