AWB
White balance adjustment on autopilot This is a system that can automatically alter the color balance of an image to make it look as realistic as possible to the human eye, taking into account the color temperature of the light source.
White balance adjustment on autopilot This is a system that can automatically alter the color balance of an image to make it look as realistic as possible to the human eye, taking into account the color temperature of the light source.
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Auto-bracketing
Some cameras have a feature that automatically takes a series of images at slightly varied shutter speeds (or aperture settings) from the 'proper exposure' If you doubt the meter reading for a particular subject, use this function. It can also photograph a high dynamic range sequence. HDR Some cameras have autoflash, ISO, and white balance bracketing.
Some cameras have a feature that automatically takes a series of images at slightly varied shutter speeds (or aperture settings) from the 'proper exposure' If you doubt the meter reading for a particular subject, use this function. It can also photograph a high dynamic range sequence. HDR Some cameras have autoflash, ISO, and white balance bracketing.
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Astrophotography
Astrophotography is a type of photography that involves attaching a camera to a telescope in order to take pictures of astronomical objects in the night sky. Examples of these items include the moon, stars, planets, and comets. By employing exposure times that are very lengthy, astrophotography can also be utilized to record astronomical phenomena that are not visible to the naked eye.
Astrophotography is a type of photography that involves attaching a camera to a telescope in order to take pictures of astronomical objects in the night sky. Examples of these items include the moon, stars, planets, and comets. By employing exposure times that are very lengthy, astrophotography can also be utilized to record astronomical phenomena that are not visible to the naked eye.
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Aspherical lens
A component of a lens that has a surface that is not precisely spherical in shape. Every lens used in a camera is actually composed of a number of smaller lenses known as elements. Many of these components have a spherical shape, giving the impression that they were extracted from a sphere. Aspherical elements are less rounded than spherical elements, and they are employed in wide-angle and wide-aperture lenses to help deliver images that are free of distortion.
A component of a lens that has a surface that is not precisely spherical in shape. Every lens used in a camera is actually composed of a number of smaller lenses known as elements. Many of these components have a spherical shape, giving the impression that they were extracted from a sphere. Aspherical elements are less rounded than spherical elements, and they are employed in wide-angle and wide-aperture lenses to help deliver images that are free of distortion.
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Aspect ratio
The proportions of an image format or a photograph are described by the relationship between the width and height of the image. The majority of digital single-lens reflex cameras have an aspect ratio of 3:2, while the majority of other digital cameras have a ratio of 4:3.
The proportions of an image format or a photograph are described by the relationship between the width and height of the image. The majority of digital single-lens reflex cameras have an aspect ratio of 3:2, while the majority of other digital cameras have a ratio of 4:3.
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ASA
A technique that was developed in 1943 by the American Standards Association for the purpose of measuring and specifying a film's speed, also known as the film's sensitivity to light. In the 1980s, the ISO (International Organization for Standardization) film speed system took its place as the dominant one.
A technique that was developed in 1943 by the American Standards Association for the purpose of measuring and specifying a film's speed, also known as the film's sensitivity to light. In the 1980s, the ISO (International Organization for Standardization) film speed system took its place as the dominant one.
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Artefacts
Image defects that arise as a result of technical constraints during the recording or modification process. Banding in hue and tone, random blotches, or a mottled, grainy appearance are some examples of these types of flaws.
Image defects that arise as a result of technical constraints during the recording or modification process. Banding in hue and tone, random blotches, or a mottled, grainy appearance are some examples of these types of flaws.
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APS-C
This is a reference to the size of the sensor that is utilized in certain digital cameras, which typically measures somewhere around 22.5x15mm and has an aspect ratio of 3:2. The now-defunct APS (Advanced Photo System) film format, which was utilized in its Classic (C) aspect ratio, is where it gets both its name and its dimensions.
This is a reference to the size of the sensor that is utilized in certain digital cameras, which typically measures somewhere around 22.5x15mm and has an aspect ratio of 3:2. The now-defunct APS (Advanced Photo System) film format, which was utilized in its Classic (C) aspect ratio, is where it gets both its name and its dimensions.
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APS
APS is an abbreviation for Advanced Photo System, which refers to a film photography format that was discontinued in 1996 after its introduction by Kodak and other manufacturers. The 24mm film was contained in a cartridge that could be dropped in, and it was capable of being shot in three distinct formats. It was utilized primarily in compact cameras, but some single-lens reflex cameras also employed it.
APS is an abbreviation for Advanced Photo System, which refers to a film photography format that was discontinued in 1996 after its introduction by Kodak and other manufacturers. The 24mm film was contained in a cartridge that could be dropped in, and it was capable of being shot in three distinct formats. It was utilized primarily in compact cameras, but some single-lens reflex cameras also employed it.
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APO
APO is a shorthand for apochromatic. This term is used, for instance, to characterize lenses that minimize chromatic aberration by the utilization of super-low dispersion (SLD) lens elements. Achromatic lenses focus red and blue wavelengths in the same plane. Apochromatic lenses focus red, green, and blue in the same plane. [1] Residual color inaccuracy (secondary spectrum) can be an order of magnitude lower than for an achromatic lens of similar aperture and focal length. Apochromats correct spherical aberration at two wavelengths, not one.
APO is a shorthand for apochromatic. This term is used, for instance, to characterize lenses that minimize chromatic aberration by the utilization of super-low dispersion (SLD) lens elements. Achromatic lenses focus red and blue wavelengths in the same plane. Apochromatic lenses focus red, green, and blue in the same plane. [1] Residual color inaccuracy (secondary spectrum) can be an order of magnitude lower than for an achromatic lens of similar aperture and focal length. Apochromats correct spherical aberration at two wavelengths, not one.
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Aperture priority
A semi-automatic exposure system is one in which the photographer is responsible for setting the aperture. After that, the camera adjusts the shutter speed so that it is appropriate for the light level reading that was taken by the camera's internal meter.
A semi-automatic exposure system is one in which the photographer is responsible for setting the aperture. After that, the camera adjusts the shutter speed so that it is appropriate for the light level reading that was taken by the camera's internal meter.
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Aperture
The aperture is the opening in the lens that controls the amount of light that is allowed to reach the image sensor. The aperture can be adjusted in almost every camera, with the exception of the most fundamental models. The aperture setting that is employed has a significant impact on both the exposure and the depth of field that may be achieved.
The aperture is the opening in the lens that controls the amount of light that is allowed to reach the image sensor. The aperture can be adjusted in almost every camera, with the exception of the most fundamental models. The aperture setting that is employed has a significant impact on both the exposure and the depth of field that may be achieved.
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Anti-aliasing
The process of making straight or curved lines in digital photos appear less'staircased' or'stepped' (also known as 'jaggies'), which is produced by the fact that the individual pixels that comprise an image are separate blocks of color. The procedure can be used to smooth diagonal or curved lines.
The process of making straight or curved lines in digital photos appear less'staircased' or'stepped' (also known as 'jaggies'), which is produced by the fact that the individual pixels that comprise an image are separate blocks of color. The procedure can be used to smooth diagonal or curved lines.
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Angle of view
A measurement that indicates how much of a scene can be seen via a certain lens from a given position; it is often measured in degrees. When the focal length of a lens is increased, the angle of view also becomes more restricted. Zoom lenses allow the user to change the angle of vision.
A measurement that indicates how much of a scene can be seen via a certain lens from a given position; it is often measured in degrees. When the focal length of a lens is increased, the angle of view also becomes more restricted. Zoom lenses allow the user to change the angle of vision.
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Anamorphic lens
A lens that horizontally compresses a scene in order to fit it within the area of the sensor. This allows for the image to be opened up again afterwards in order to capture a scene that is much broader than the sensor could normally do. In the days before the advent of digital photography, anamorphic lenses were extremely commonplace in the film industry.
A lens that horizontally compresses a scene in order to fit it within the area of the sensor. This allows for the image to be opened up again afterwards in order to capture a scene that is much broader than the sensor could normally do. In the days before the advent of digital photography, anamorphic lenses were extremely commonplace in the film industry.
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Ambient light
The light that is already present in a certain setting, which could be natural light such as sunlight or moonlight or an artificial light such as a lamp that is already giving illumination. It does not take into account any additional sources of light that the photographer may have used, such as a flash or studio lighting.
The light that is already present in a certain setting, which could be natural light such as sunlight or moonlight or an artificial light such as a lamp that is already giving illumination. It does not take into account any additional sources of light that the photographer may have used, such as a flash or studio lighting.
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Alternative processes
This word refers to a variety of photography processes, the most of which date back to the late 19th and early 20th centuries. Devotees continue to utilize these processes because of the one-of-a-kind features they possess. The daguerreotype, gum bichromate, cyanotype, salt print, bromoil, platinum, and palladian processes are all examples of these types of techniques.
This word refers to a variety of photography processes, the most of which date back to the late 19th and early 20th centuries. Devotees continue to utilize these processes because of the one-of-a-kind features they possess. The daguerreotype, gum bichromate, cyanotype, salt print, bromoil, platinum, and palladian processes are all examples of these types of techniques.
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AI
The term "artificial intelligence," also known as "deep learning" or "machine learning," refers to a type of computer technology that can be utilized for a wide variety of tasks, including the control and automation of cameras as well as "intelligent" photo editing.
The term "artificial intelligence," also known as "deep learning" or "machine learning," refers to a type of computer technology that can be utilized for a wide variety of tasks, including the control and automation of cameras as well as "intelligent" photo editing.
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AF-S
This refers to lenses made by Nikon that include an autofocus system that is controlled by a motor that is completely silent. The term "autofocus-silent" describes these lenses.
This refers to lenses made by Nikon that include an autofocus system that is controlled by a motor that is completely silent. The term "autofocus-silent" describes these lenses.
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AF illuminator
Some cameras and flashguns use this feature, which helps the autofocus mechanism work more effectively in low-light conditions. It does this by projecting a pattern of red light onto the subject, which helps the contrast-detection focusing system get the lens in the right place.
Some cameras and flashguns use this feature, which helps the autofocus mechanism work more effectively in low-light conditions. It does this by projecting a pattern of red light onto the subject, which helps the contrast-detection focusing system get the lens in the right place.
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