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Tuesday 30 August 2011

ISO shooting low light environment

In the low light shoot must add muscle of the camera sony bp-l60s battery, and exposure and the only thing we can do is improve the ISO, but ISO (mode). But the ISO too much. Because of the high ISO will make produce noise from the picture. Simply choose a relatively appropriate value can.

We saw that with the right range mode on the image, improve the performance is very good, can make the picture details are increased, the greatest degree of exposure tend to be optimized, the colour of furniture make already got reduction, also let the lightness picture has improved. But when mode to a certain degree of quality, improve begin to be the bad influence, and may, obviously feel particles of the picture; From the 100% figure see the details of the amplification, screen pixels is more apparent, wasted effort, not countervail lost.

Generally speaking, the camera sony bp-65h battery is set in the 400 the following mode will not affect the quality of the picture, more than the value, the screen will appear pixels. But now some of the more high-end camera in this hand have special outstanding performance, such as nikon D700 can do in the ISO 1600 the following not appear pixels, this is electronic technology progress to photography fans with the great kindness.

ISO 800 set environment, to 100%, the details of the amplifier noise from the picture is quite obvious.sony bp-l90 battery

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