Answer:
Dali used this method to bring forth the hallucinatory forms, double images and visual illusions that filled his paintings during the Thirties. As with earlier Metamorphosis of Narcissus, Swans Reflecting Elephants uses the reflection in a lake to create the double image seen in the painting.
Hope this helped
Because a photograph depends on lighting to dark = u cant see
to light = your picture will be to bright
Wow this seems like a cool class. Ikr though I’m sorry