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Like a shooting "pressure light" method.jvc bn-v712u battery The so-called "pressure light", just as its name implies is to use the light field environment of light removed, let background exposure is insufficient, and main body exposure accurate, let the day looks like night, morning or evening light shooting pressure, can let the people behind the sky color more full-bodied.
 
If want to take out during the day or night evening feeling, can use flash on characters flash photography, exposure metering result according to the correct exposure, such characters of the scenery behind and darkens, so as to achieve a wonderful light effect, and avoid mixed and disorderly background jvc bn-v812u battery influence subject.
 
What is a "flash sync"? The so-called "flash sync", is refers to the flash light in at the same time, the camera shutter the curtain the fully open supreme shutter speed, if flash light within the period, the curtain shutter not fully open, part of the screen will be shutter shade curtain form shadow and cause "flash sync".
 
Turn off the lights when flash photography of the character's light, and according to the correct exposure metering, so not be lit background was pressure dark, so as to make the feeling of night.
 
That "flash sync" makes the picture get sufficient exposure, the character by JVC GY-HM100U Battery light evenly.