Move the subject of my photo outdoors into open shade under trees. Dappled light through leaves, a cool ambient fill from the sky, green bounce from the foliage on the shadow side. The background falls away with real depth — near branches, mid-ground trees, a bright gap behind. Relight the subject to match that environment completely, including the colour of the light. Add a soft contact shadow on the ground. The result must read as a real photograph: natural skin texture with visible pores, believable light direction and shadow falloff, correct anatomy and hands.
“Use it” opens the editor with this prompt already loaded — add your photo and generate. Copy works anywhere else: ChatGPT, Gemini, Midjourney.
Open shade under trees is the most forgiving outdoor light there is. It's a good default.