Sunday, February 5, 2012

Photography JiaXiu floor of the changes of the strength of the light source of photography

Photographic imaging rely on light lighting, so SONY Battery Charger the strength of the light directly influences the exposure the adjustment. Light source can be divided into two types of natural light and artificial light, but they are in the actual shooting but have a variety of changes. Natural light in the year of the different season, a day of different time and with the geographical position and the weather changes will present a obvious difference, and artificial light there is also weak light source and the direction of the illuminate of different changes, etc.

As a natural light of the sun, every sunrise and sunset, and the horizon form different Angle, which affect the intensity of illumination change, constitute a day different lighting of the moment. Among them, the strongest shot at noon when intensity of illumination, sunrise and sunset when the weak intensity sony np-bg1 charger of illumination, about 1/10 of the noon, the exposure than at noon three block or so weakened, sunrise and sunset after 1 hour before the intensity of illumination is about a quarter of the noon, the exposure should weaken 2 block or so, sunrise and sunset after two hours before about the intensity of illumination for about half of the noon, the exposure should weaken 1 block.

The sky of scattering of light JiaXiu floor to the camera's sony np-qm91d charger program exposure mode to be automatic shooting, picture details level and tonal change obvious, the scenery of reduction effect good image.

And the picture is taken during the day, night shooting exposure for longer, the lights of the JiaXiu floor and the water under the shimmering in London, the picture is a marked change level, and the sky and around all kinds of things are hidden in the sony np-fh50 charger dark.

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