What does the Sixteen Rules of Sunshine mean?

Cloudy day 1 1 act 4

Dark clouds top 5.6.

It snows and rains.

Under the direct sunlight, the sun is shining.

ISO, t (shutter), f (aperture)

100, 1/ 100, 16

100, 1/200, 1 1

100, 1/400, 8

100, 1/800, 5.6

100, 1/ 1600, 4

Cloudy weather, outdoor sunshine

ISO, t (shutter), f (aperture)

100, 1/ 100, 1 1

100, 1/200, 8

100, 1/400, 5.6

100, 1/800, 4

100, 1/ 1600, 2.8

Cloudy, under the outdoor sky.

ISO, t (shutter), f (aperture)

100, 1/ 100, 8

100, 1/200, 5.6

100, 1/400, 4

100, 1/800, 2.8

100, 1/ 1600, 2

Be outdoors when it rains or before it rains.

ISO, t (shutter), f (aperture)

100, 1/ 100, 5.6

100, 1/200, 4

100, 1/400, 2.8

100, 1/800, 2

100, 1/ 1600, 1.4

Shutter table:1100, 1/200, 1/400, 1/800,11600,/kloc.

Aperture table: 1, 1.4, 2, 2.8, 4, 5.6, 8,1,16, 22 (the exposure is halved according to the first shift).

The calculation method is: ISO is unchanged, the shutter speed is reduced by one step (that is, the shutter speed is multiplied by 1/2) and the aperture is increased by one step.

This law should be adjusted according to air pollution and time. Take Sunny 16 as an example. In winter, it can only be used between 9: 30 am and 3: 30 pm, and 8- 1 1 is used for self-test.

115-1/30 is the safety shutter for remake TV.