caption: The image shows Gustave Boulanger, a man in a long robe, standing in the center of the frame. At the bottom of the image, there is text that reads "Gustave Boulanger". He is wearing a long, dark robe with a high collar and a belt around his waist. His hands are clasped in front of him and he has a serious expression on his face. His hair is dark and his eyes are focused on something in the distance.