https://padlet.com/19rmortazavi57074/vocab1 :( en-us 2018-08-23 19:02:38 UTC 2025-11-06 13:03:03 UTC hello@padlet.com 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/277711721 (aka chromatic aberration) A common problem in lenses which occurs when colors are incorrectly refracted (bent) by the lens, resulting in a mismatch at the focal point where the colors do not combine as they should.]]> 2018-09-04 18:42:54 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/277711721 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/277711831 Conversion of a continuous gradation of tone to several regions of fewer tones, with abrupt changes from one tone to another.]]> 2018-09-04 18:43:09 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/277711831 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/277711879 A form of distortion that occurs when two elements of the signal being processed to form a digital image become indistinguishable from one another.]]> 2018-09-04 18:43:14 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/277711879 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/277711929 Compression when an image is saved in the .jpg format. The result of compression is that an image can suffer from blockiness, mosquito noise (around edges) and color degradation.]]> 2018-09-04 18:43:21 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/277711929 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/277716804 When the edges of the photo look curved and bowed to the human eye.]]> 2018-09-04 18:53:01 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/277716804 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/281483133 An image sensor format approximately equivalent in size to the Advanced Photo System "classic" negatives of 25.1×16.7 mm, an aspect ratio of 3:2.]]> 2018-09-14 18:53:09 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/281483133 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/281483207 The number of pixels on the 18.1MP 1D X's sensor that lie within an APS-H sized box are only about 11MP, or 30% less resolution than with the 16.1MP 1D mkIV.]]> 2018-09-14 18:53:18 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/281483207 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/281483252 a shorthand for an image sensor format which is the same size as 35mm format (36 mm × 24 mm) film.]]> 2018-09-14 18:53:23 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/281483252 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/281483297 An electronic device that converts an optical image into an electronic signal.]]> 2018-09-14 18:53:28 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/281483297 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/281483345 The ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital cameras, relative to 35 mm film format as a reference. ]]> 2018-09-14 18:53:34 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/281483345 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/284203818 a unit of data that is eight binary digits long. It is the unit most computers use to represent a character such as a letter, number or typographic symbol.]]> 2018-09-21 02:41:04 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/284203818 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/284203828 a unit of information equal to one billion (10⁹) or, strictly, 2³⁰ bytes.

]]> 2018-09-21 02:41:07 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/284203828 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/284203841 a unit of memory or data equal to 1,024 (2¹⁰) bytes.

]]> 2018-09-21 02:41:11 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/284203841 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/284203862 a unit of information equal to one million million (10¹²) or strictly, 2⁴⁰ bytes.]]> 2018-09-21 02:41:18 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/284203862 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/284203876 a unit of information equal to 2²⁰ bytes or, loosely, one million bytes.

]]> 2018-09-21 02:41:23 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/284203876 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/287802566 an early 20th-century style and movement in art, especially painting, in which perspective with a single viewpoint was abandoned and use was made of simple geometric shapes, interlocking planes, and, later, collage.

]]> 2018-10-01 18:26:11 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/287802566 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/287802855 the use of a minimum amount of components such as colour, shape, line and texture.]]> 2018-10-01 18:26:33 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/287802855 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/287802913 the inclusion of imagery from popular and mass culture, such as advertising, comic books and mundane cultural objects.]]> 2018-10-01 18:26:37 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/287802913 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/287802965 The term is used where the artist is being innovative and experimental in an aspect of their art. The Avant-garde in photography are critical of existing aesthetic views. An example of avant-garde photography is the 1970's feminist movement.]]> 2018-10-01 18:26:42 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/287802965 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/287803065 a 20th-century avant-garde movement in art and literature that sought to release the creative potential of the unconscious mind, for example by the irrational juxtaposition of images.]]> 2018-10-01 18:26:49 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/287803065 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/288324596 large-scale interference patterns that can be produced when an opaque ruled patternwith transparent gaps is overlaid on another similar pattern.]]> 2018-10-02 18:41:52 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/288324596 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/288324635 the use of pre-existing objects or images with little or no transformation applied to them.]]> 2018-10-02 18:41:57 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/288324635 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/288324740 a combination of two images into one where one image is overlaid onto another at less than full opacity.]]> 2018-10-02 18:42:04 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/288324740 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/288324798 a genre of photography used for the depiction of inanimate subject matter, typically a small group of objects. ]]> 2018-10-02 18:42:09 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/288324798 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/288324895 taking photos for commercial use (business, sales, money).]]> 2018-10-02 18:42:17 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/288324895 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/289278197 a graphical representation of the tonal values of your image.]]> 2018-10-04 17:15:30 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/289278197 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/289278265 a loosely used term applied to an array of concepts and attitudes that reject prior definitions of art and question art ingeneral. Somewhat paradoxically, anti-art tends to conduct this questioning and rejection from the vantage point of art.]]> 2018-10-04 17:15:35 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/289278265 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/289278331 an artistic form or medium usually created on a defined substrate that consists of three-dimensional elements projecting out of or from the substrate.]]> 2018-10-04 17:15:41 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/289278331 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/289278383 a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition.]]> 2018-10-04 17:15:46 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/289278383 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/289278442  the deliberate processing of photographic film in a chemical solution intended for a different type of film.]]> 2018-10-04 17:15:52 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/289278442 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292309991 a honeycomb metal insert that goes in front of your reflector. Grids help a photographer control the quality of light and the area of coverage on a set.]]> 2018-10-12 18:25:06 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292309991 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292310009 a photographic lighting device that uses a parabolic reflector to distribute light towards a focal point.]]> 2018-10-12 18:25:08 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292310009 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292310050 a tube or similar object that fits over a studio light or portable flash and allows the photographer to control the direction and radius of the light beam.]]> 2018-10-12 18:25:14 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292310050 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292310113 Umbrellas are used primarily as diffusers in photography. They are used either to diffuse light by reflective diffusion, or shoot-throughdiffusion.]]> 2018-10-12 18:25:22 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292310113 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292310138 a type of photographic lighting device, one of a number of photographic soft light devices.]]> 2018-10-12 18:25:27 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292310138 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/292310173 a self-contained photographic flash lighting unit usually found in a studio.]]> 2018-10-12 18:25:32 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/292310173 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298202927 a light source that causes a specular highlight in a subject's eye in an image.]]> 2018-10-29 18:28:26 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298202927 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298202964 a remapping of image tonality, specified as a function from input level to output level, used as a way to emphasize colours or other elements in a picture.]]> 2018-10-29 18:28:29 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298202964 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298202997 a tool in Photoshop and other image editing programs which can move and stretch the brightness levels of an image histogram.]]> 2018-10-29 18:28:31 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298202997 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298203036 a simple lighting tool that is commonly used for beauty shots, portraits, and macro photography]]> 2018-10-29 18:28:35 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298203036 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298203090 the use of camera movements that change the orientation and/or position of the lens with respect to the film or image sensor on cameras.]]> 2018-10-29 18:28:42 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298203090 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/298203143 straight-out-of-camera]]> 2018-10-29 18:28:47 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/298203143 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/301196021 a positive photograph on glass made by a variant of the wet plate collodion process.]]> 2018-11-06 19:41:52 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/301196021 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/301196082 a photographic image-transfer process, or print making technique, which uses instant film.]]> 2018-11-06 19:41:58 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/301196082 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/301196117 an intaglio printmaking or photo-mechanical process whereby a copper plate is grained (adding a pattern to the plate) and then coated with a light-sensitive gelatin tissue which had been exposed to a film positive, and then etched, resulting in a high quality intaglio plate that can reproduce detailed continuous tones of a photograph.]]> 2018-11-06 19:42:01 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/301196117 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/301196178 a photographic printing process that produces a cyan-blue print.]]> 2018-11-06 19:42:07 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/301196178 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/301196295 an organic alternative photography process akin to the anthotype process.]]> 2018-11-06 19:42:18 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/301196295 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326408089 a technique that produces a sense of drama to a portrait.]]> 2019-01-31 18:21:24 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326408089 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326408176  a portrait lighting pattern where the subject is lit from about 45 degrees in front of them and above. This creates a nose shadow that 'loops' down at an angle onto their cheek.]]> 2019-01-31 18:21:32 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326408176 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326410127 a lighting technique that is used in studio portrait photography. It can be achieved using one light and a reflector, or two lights, and is popular because it is capable of producing images which appear both natural and compelling with a minimum of equipment.]]> 2019-01-31 18:24:39 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326410127 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326410341 a portrait lighting pattern where the key light is placed above and directly centered with a subject's face. This creates a shadow under the nose that resembles a butterfly. It's also known as 'Paramount lighting,' named for classic Hollywood glamour photography.]]> 2019-01-31 18:24:57 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326410341 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326410429 a portrait lighting pattern where the portion of the subject's face that is turned toward the camera is lit most brightly.]]> 2019-01-31 18:25:06 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326410429 19rmortazavi57074 https://padlet.com/19rmortazavi57074/vocab1/wish/326410482 when the main light illuminates the side of the face that is turned away from the camera. This lets light fall on the narrow side of the face leaving a shadow on the broad side of the face, which is facing the camera.]]> 2019-01-31 18:25:12 UTC https://padlet.com/19rmortazavi57074/vocab1/wish/326410482