Prompt
Generate a realistic portrait of Denison Olmsted, an American physicist, astronomer, and educator, in a 19th-century style. He should be depicted in a formal attire, possibly with a book or a scientific instrument in his hand, conveying his profession. The background should be a subtle representation of a study or a library, with hints of Yale University, where he worked and studied. The overall tone should be dignified and intellectual, reflecting his contributions to science and education.
