Anyone new in the world of digital photography might be lost because of the unfamiliar terms used. Below are classified as common terms to assist beginner photographers in their journey to advancement. They are arranged from A to Z.
Ambient light - simply means the day light. It's 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 - Pertains to the angle covered by the lens of the camera. The angle of view determines the lens type included in a camera.
Bokeh - derived from the Japanese word "boke" meaning the quality of out-of-focus areas of a photographic image.
Compression - the word is used to refer to the reduction of digital data files by taking out the less essential material in a 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 - it refers to the zoom-like effect of enlarging the central percentage of a scene. Unlike the optical zoom, digital zoom simply crops the photo into a smaller size, then enlarges the cropped portion to fill the frame again which ends up in significant lack of 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 amount of light that may be in the position to fall on a digital camera's sensor when capturing photos.
Focal Length - the space coming from the surface of the lens to the point of interest is known as focal length. It determines the magnification capability of the lens.
High Key Images - defines images mainly made up 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 often used to clarify the light sensitivity of a digital camera sensor. It determines how sensitive the camera's image sensor is.
Key Light - refers to the main light source on a subject or a scene. It is usually the light containing the biggest 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 refers to the dimensions of a digital camera's sensor that may be measured in megapixels and in most cases abbreviated as MP. The term means one million (1,000,000) pixels. The size of the sensor must not be the single thing to find when comparing digital camera models.
Optical Zoom - is a term used to refer to the employment of the lens to get nearer to your subject or just to include more within your photo. Optical zoom capability gives you the best image quality.
Portrait - a pictorial representation of a person, usually showing the facial skin.
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 show less or more in the photo. Zooming in brings the object closer.
Ambient light - simply means the day light. It's 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 - Pertains to the angle covered by the lens of the camera. The angle of view determines the lens type included in a camera.
Bokeh - derived from the Japanese word "boke" meaning the quality of out-of-focus areas of a photographic image.
Compression - the word is used to refer to the reduction of digital data files by taking out the less essential material in a 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 - it refers to the zoom-like effect of enlarging the central percentage of a scene. Unlike the optical zoom, digital zoom simply crops the photo into a smaller size, then enlarges the cropped portion to fill the frame again which ends up in significant lack of 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 amount of light that may be in the position to fall on a digital camera's sensor when capturing photos.
Focal Length - the space coming from the surface of the lens to the point of interest is known as focal length. It determines the magnification capability of the lens.
High Key Images - defines images mainly made up 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 often used to clarify the light sensitivity of a digital camera sensor. It determines how sensitive the camera's image sensor is.
Key Light - refers to the main light source on a subject or a scene. It is usually the light containing the biggest 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 refers to the dimensions of a digital camera's sensor that may be measured in megapixels and in most cases abbreviated as MP. The term means one million (1,000,000) pixels. The size of the sensor must not be the single thing to find when comparing digital camera models.
Optical Zoom - is a term used to refer to the employment of the lens to get nearer to your subject or just to include more within your photo. Optical zoom capability gives you the best image quality.
Portrait - a pictorial representation of a person, usually showing the facial skin.
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 show less or more in the photo. Zooming in brings the object closer.
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