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 means the day light. It's the light that already exists before supplementing any light with a camera flash.
Aperture - pertains to how much light goes into your 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 images.
Angle of View - It is the angle covered by the lens of the camera. The angle of view determines the lens type utilized in a camera.
Bokeh - derived from the Japanese word "boke" which implies the standard of out-of-focus parts 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 - 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 is the volume of dots of ink per inch whenever 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 gap away from the surface of the lens towards the point of interest is known as focal length. It determines the magnification capacity for 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 - 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 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 - pertains to how much light goes into your 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 images.
Angle of View - It is the angle covered by the lens of the camera. The angle of view determines the lens type utilized in a camera.
Bokeh - derived from the Japanese word "boke" which implies the standard of out-of-focus parts 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 - 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 is the volume of dots of ink per inch whenever 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 gap away from the surface of the lens towards the point of interest is known as focal length. It determines the magnification capacity for 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 - 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 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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