1. When to use Exposure Compensation
Your camera's metering system plays a vital role in picture-taking. It works out how much light should enter the camera to make a correct exposure. It's very clever, but it's not completely foolproof. The problem with multi-zone metering systems is that it takes an average reading, and this reading is assumed to be a midtone, or in other words, halfway between white and black.More often than not this assumption comes out right, but a metering system can struggle when a frame is dominated by areas of extreme brightness or darkness.
When shooting portraits, light skin tones can easily trick the camera into underexposing the shot. You'll notice this more when shooting full-face photos or when there's lots of white in the scene - brides at weddings are a prime example.
This can be quickly corrected though with your camera's Exposure Compensation controls. To begin with, try dialling in up to +1 stop of positive Exposure Compensation to lighten up people's faces. Review your shots, and if you feel you they need to be lightened further, increase this further.
2. Aperture advice
When shooting portraits, it's best to set a wide aperture (around f/2.8-f/5.6) to capture a shallow depth of field, so the background behind your subject is nicely blurred, making them stand out better.Shoot in Aperture Priority mode to control depth of field; in this mode your DSLR will helpfully set the shutter speed for a correct exposure.
Specialist portrait lenses tend to have even wider maximum apertures (from f/1.4 to f/2.8) in order to blur backgrounds further
3. Shutter speed
When setting shutter speed, factor in your lens's focal length otherwise camera-shake (and blurred results) will become an issue.As a general rule, make sure your shutter speed is higher than your effective focal length. For example, at 200mm use a 1/250 sec shutter speed or faster.
Awesome....Thank you for your suggestion....and soo cute photo this is
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