What's the name of blue photography in the evening?

Xia Guang

Refers to the sunlight transmitted from clouds or clouds when the sun rises and sets.

Hua Guan "On the Well Platform": "In our country, in the evening, there is smoke in the glow."

Use example:

1, back to the sun, a shadow; Facing the sun, the sun is shining.

2. Turn the mind into a thousand rays of sunshine, travel through time and space, and look for the years that have passed inadvertently; But we can't pick up the beads that my mother gave us and were ignored by you and me. It's a little love that makes you and I feel guilty and lost.

Analysis:

Haze is formed by the refraction, scattering and selective absorption of solar light by suspended particles (dust, ice crystals, water droplets and other impurities) in the atmosphere. The radius of these suspended particles is much smaller than the wavelength of sunlight, and Rayleigh scattering will occur when sunlight hits these particles.

The blue, purple, cyan and other colors of sunlight scatter a lot because of their short wavelength, while the red, orange, yellow and other colors have long light transmission ability and are not easy to be scattered, so the chardonnay I see is mostly red and orange.