Torii and Swimmer, Lake Biwa, Japan, 2005.
This image represents natural outdoor lighting: midday sunlight is bright, with objects showing natural color. As lighting shifts during the day the colors will transform, late in the day colors are warm and golden. As the sun gets lower in the sky, the color of light moves to the reddish end of the spectrum, getting warmer. At twilight, dawn or under a cloudy sky, colors become cooler (blue toneded).