Photo "real" ism

From

Portrait of Andries Stilte
Kehinde Wiley, 2005.  

Oil on canvas, 8' x 6"

to 

 After Sir Joshua Reynolds' Portrait of Doctor Samuel Johnson, 

Kehinde Wiley, 2009, 

Photograph, 29 7/8 x 39 inches

More on Kehinde Wiley. Photograph from exhibition "Black Light" at Deitch Projects in NYC.