labeled camera and functions

A Labeled Camera

Camera Lens

Mode dial Pop up Flash

Function Of A Camera

• Aperture • Shutter speed• Programme• Manual• Sensitivity to light• Metered exposure

Aperture

• An opening hole or gap• When you hit the shutter release button of

your camera a hole opens up that allows your cameras image sensor to catch a glimpse of the scene you’re wanting to capture. The aperture that you set impacts the size of that hole. The larger the hole the more light that gets in the smaller the hole the less light.

Shutter Speed

• The nominal time for which a shutter is open at a given setting.

• In photography, shutter speed is the length of time when the film inside the camera is naked to light, also when a camera’s shutter is open.

Iso

• In Digital Photography ISO measures the sensitivity of the image sensor.

Automatic Exposure

• U bhv csing an on-board TTL exposure meter.

Automatic Exposure

Programme

• A planned series of future events or performances.

• Most digital cameras support a number of digital camera modes for use in various situations.

Colour balance

• In photography and image processing, color balance is the global adjustment of the intensities of the colors (usually red, green, and blue primary colors).

White balance

• White balance is the process of removing unrealistic color casts, so that objects which appear white in person are rendered white in your photo.

Composition

• the nature of something's ingredients or constituents. So the way in which a whole or mixture is made up.

Rule Of Thirds

• The rule of thirds is applied by aligning a subject with the guide lines and their intersection points, placing the horizon on the top or bottom line, or allowing linear features in the image to flow from section to section.

Analogous colours

• Analogous colors are groups of three colors that are next to each other on the color wheel, with one being the dominant color, which tends to be a primary or secondary color, and a tertiary.

Complementary colours

• a colour that combined with a given colour that makes white or black.

Macro

• photography producing photographs of small items larger than life size.