1. A display processing apparatus comprising: an obtaining unit configured to obtain person image data including a person viewing the display processing apparatus; a determination unit configured to determine a characteristic of the person included in the obtained person image data, from a face region of the person; a storage unit configured to store image data that does not include a person viewing the display processing apparatus; a conversion unit configured to convert an image represented by the image data that is stored in the storage unit and does not include a person viewing the display processing apparatus into a specific painting style associated with the determined characteristic of the person, wherein a converted image resulting from the conversion does not include the person in the obtained person image data; and a display unit configured to display the converted image.