If your PC opens the DCM file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating DCM file extensions with the wrong software program.
In the beginning, Sundblom painted the image of Santa using a live model â his friend Lou Prentiss, a retired salesman. When Prentiss passed away, Sundblom used himself as a model, painting while looking into a mirror.
Giotto di Bondone. While ultimately di Bondone chose to develop his own style of painting, as an apprentice he worked closely with his master, Cimabue. There is clear evidence that the two worked together on the ceiling of the Church of St. Francis in Assisi, portraying scenes from the saint's life.