Digital Photography Terms You Should Not Forget

banner1 Digital Photography Terms You Should Not Forget
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Anyone new in the world of digital photography will likely be lost with the unfamiliar terms used. So here are some of the common terms to back up amateur photographers in their journey to success. They are arranged from A to Z.

Ambient light – simply indicates the day light. This is basically the light that already exists before supplementing any light with a camera flash.

Aperture – refers to how much light enters into the camera lens which strikes the image sensor to capture images.

Aspect Ratio – the aspect ratio of a camera is the ratio of the length of the sides of any image.

Angle of View – It is the angle covered by the lens of the camera. The angle of view determines the lens type used in a camera.

Bokeh – derived from the Japanese word \”boke\” meaning the quality of out-of-focus areas of a photographic image.

Compression – this definition is employed to describe the decrease in the dimensions of digital files by eliminating the less important material in the digital image.

Contrast – describes the difference between the darkest and lightest areas in a photo.

Depth of Field – The range of distance facing and behind an object focused by an optical instrument.

Digital Zoom – is the zoom-like effect of enlarging the central portion of a scene. As opposed to optical zoom, digital zoom simply crops the photo to some smaller size then enlarges the cropped portion to fill the frame again which leads to significant decrease in image quality.

Dots Per Inch (DPI) – It means the quantity of dots of ink per inch when a photo is printed. Higher DPI means higher photo quality.

Exposure – a term that refers to the number of light that may be permitted to fall on a digital camera\’s sensor when taking photos.

Focal Length – the gap away from the top of the lens to its focus is called focal length. It determines the magnification capacity for the lens.

High Key Images – is the word used to describe images mainly consisting of light tones with just a few \”highlight\” or mid tones. High key images generally have suppressed contrast levels with lighter shadow areas.

ISO – is a term used to illustrate the light sensitivity of a camera equipment sensor. It refers to how sensitive the camera\’s image sensor is.

Key Light – is the main light source on a subject or maybe a scene. In most cases it is the light that has the greatest overall influence on the photograph.

Light Ratio – is the ratio between the main light (key light) and also the fill light. When the light ratio is 2:1, this would mean the main light is doubly bright as the fill light.

Megapixel – it means the scale of a digital camera\’s sensor that is measured in megapixels and typically abbreviated as MP. The word means 1 million (1,000,000) pixels. The actual size of the sensor really should not be the only thing to look for when comparing digital camera models.

Optical Zoom – is usually a term that refers to the employment of the lens that allows you to go nearer to your subject or just to include more within your photo. Optical zoom capability provides the best image quality.

Portrait – a pictorial representation of a particular person, usually showing the face.

Shutter Speed – refers to how long the shutter is ready to accept light to strike the sensor.

Zoom – The act of changing the focal length of a zoom lens to demonstrate more or less within the photo. Zooming in brings the object closer.

Digital photography terms and Digital Camera shopping tips are just some of the important things for digital photography beginners. Visit now to expand your knowledge about this field.

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