https://padlet.com/anniealgya01/4ey2clcdhdby Digital Photography en-us 2019-08-26 18:32:25 UTC 2019-11-05 17:22:41 UTC hello@padlet.com https://padlet.pics/1/image?t=f_webp,g_auto&url=https%3A%2F%2Fpadlet.net%2Ficons%2Fpng%2F1f48b.png anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377230900 a common optical problem that occurs when a lens is either unable to bring all wavelengths of color to the same focal plane, and/or when wavelengths of color are focused at different positions in the focal plane.]]> 2019-08-26 18:37:00 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377230900 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377231708 conversion of a continuous gradation of tone to several regions of fewer tones, with abrupt changes from one tone to another. This was originally done with photographic processes to create posters.]]> 2019-08-26 18:38:40 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377231708 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377232265 a form of distortion that occurs when two elements of the signal being processed to form a digital image become indistinguishable from one another/when odd stripes and patterns appear in your images]]> 2019-08-26 18:39:48 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377232265 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377233125 the unwanted side-effects of processing an image.]]> 2019-08-26 18:41:22 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377233125 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377234501 when straight lines are curved inwards and outwards in a shape of a barrel]]> 2019-08-26 18:44:09 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/377234501 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072252 an image sensor format approximately equivalent in size to the Advanced Photo System film negative in its C("Classic") format, of 25.1×16.7 mm, an aspect ratio of 3:2.]]> 2019-09-06 18:50:39 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072252 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072319 a sensor that's the same size as a single frame of traditional 35mm film, measuring 36 x 24mm. ]]> 2019-09-06 18:50:49 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072319 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072374 a sensor that detects and conveys information used to make an image.]]> 2019-09-06 18:50:57 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072374 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072462 to remove unwanted areas from an image. ]]> 2019-09-06 18:51:11 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072462 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072465  the ratio of the dimensions of a camera's imaging area compared to a reference format]]> 2019-09-06 18:51:11 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072465 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072588 a group of binary digits or bits (usually eight) operated on as a unit]]> 2019-09-06 18:51:31 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/381072588 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787370 bring different views of subjects (usually objects or figures) together in the same picture, resulting in paintings that appear fragmented or abstract.]]> 2019-09-19 17:56:48 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787370 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787421 brought different views of subjects (usually objects or figures) together in the same picture, resulting in paintings that appear fragmented and abstracted. ]]> 2019-09-19 17:56:52 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787421 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787761 an art movement that emerged in the United Kingdom and the United States during the mid- to late-1950s. The movement presented a challenge to traditions of fine art by including imagery from popular and mass culture, such as advertising, comic books and mundane cultural objects.]]> 2019-09-19 17:57:11 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787761 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787813 the artist is being innovative and experimental in an aspect of their art. The Avant-garde in photography are critical of existing aesthetic views.]]> 2019-09-19 17:57:15 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386787813 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386788066  a style of art and literature developed principally in the 20th century, stressing the subconscious or nonrational significance of imagery arrived at by automatism or the exploitation of chance effects, unexpected juxtapositions, etc.]]> 2019-09-19 17:57:35 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/386788066 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094460 the use of pre-existing objects or images with little or no transformation applied to them.]]> 2019-10-01 18:42:41 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094460 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094596 a multiple exposure is the superimposition of two or more exposures to create a single image, and double exposure has a corresponding meaning in respect of two images. ]]> 2019-10-01 18:42:54 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094596 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094742 a genre of photography used for the depiction of inanimate subject matter, typically a small group of objects.]]> 2019-10-01 18:43:09 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094742 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094909 taking photos for commercial use. And by commercial we mean for business, for sales, for money. Commercial photography is often associated with advertisements, sales pitches, brochures, product placements as well as merchandising.]]> 2019-10-01 18:43:23 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392094909 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392095026 the taking of photographs from an aircraft or other flying object. Platforms for aerial photography include fixed-wing aircraft, helicopters, unmanned aerial vehicles, balloons, blimps and dirigibles, rockets, pigeons, kites, parachutes, stand-alone telescoping and vehicle-mounted poles.]]> 2019-10-01 18:43:34 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/392095026 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166084 a graphical representation of the tonal values of your image.]]> 2019-10-03 17:14:52 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166084 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166198 a loosely used term applied to an array of concepts and attitudes that reject prior definitions of art and question art in general. ]]> 2019-10-03 17:15:05 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166198 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166302 a work of art made by grouping found or unrelated objects.

]]> 2019-10-03 17:15:13 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166302 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166363 a neutral-density filter, or ND filter, is a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition. ]]> 2019-10-03 17:15:19 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166363 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166496 the deliberate processing of photographic film in a chemical solution intended for a different type of film. ]]> 2019-10-03 17:15:33 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/393166496 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306145 a simple device to direct the light in a tight beam. It is an example of a range of grids used in front of lights to harden the light source and prevent the light from spreading out into a wider, more diffused beam.]]> 2019-10-10 17:18:24 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306145 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306247 a shallow parabolic disk that attaches to a light source. There is a plate covering the flash head – this causes the light to reflect back into and out to the sides of the main dish. Most of the light is aimed forward at the model because of the size and curvature of the dish.]]> 2019-10-10 17:18:33 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306247 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306562 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. These may be conical, cylindrical, or rectangular in shape. Snoots can isolate a subject when using a flash.]]> 2019-10-10 17:18:54 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306562 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306676 diffuses the light into a pleasing soft, even light. When used properly, it reduces harsh shadows. The closer the softbox is to the model or subject, the softer the light appears, emulating window light. The shape of a softbox can vary from rectangular to octagonal to square to a long strip of light.]]> 2019-10-10 17:19:02 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306676 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306820 a self-contained photographic flash lighting unit usually found in a studio. Each monolight has its own independent power source. It does not depend on a centralized power supply as a "pack and head" system does.]]> 2019-10-10 17:19:10 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/396306820 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595330 a technique that produces a sense of drama to a portrait. This form of lighting is when half of the subject's face is lit, while the other half is left dark. The light is evenly divided over the subject.]]> 2019-11-01 18:50:58 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595330 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595374 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.]]> 2019-11-01 18:51:03 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595374 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595475 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. It is a slightly directional lighting pattern - the light is not flat, but the face is still mostly illuminated.]]> 2019-11-01 18:51:17 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595475 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595559 a portrait lighting pattern where the keylight 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.]]> 2019-11-01 18:51:26 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595559 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595640 a portrait lighting pattern where the portion of the subject's face that is turned toward the camera is lit most brightly. ...Broad lighting is typically less flattering than short lighting as it widens the look of the face.]]> 2019-11-01 18:51:38 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595640 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595725 a classic portrait lighting pattern where the subject is lit from the side of their face that is farthest from the camera. The portion of the face that is most brightly lit is 'shorter' than if the light were positioned on the side of the face that is closest to the camera.]]> 2019-11-01 18:51:48 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/405595725 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984060 a light source that causes a specular highlight in a subject's eye in an image.]]> 2019-11-05 17:12:48 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984060 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984476 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.]]> 2019-11-05 17:13:12 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984476 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984847 a tool in Photoshop and other image editing programs which can move and stretch the brightness levels of an image histogram. It has the power to adjust brightness, contrast, and tonal range by specifying the location of complete black, complete white, and midtones in a histogram.]]> 2019-11-05 17:13:28 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406984847 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985011 a simple lighting tool that is commonly used for beauty shots, portraits, and macro photography.]]> 2019-11-05 17:13:41 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985011 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985167 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. ]]> 2019-11-05 17:13:54 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985167 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985328 an abbreviation of the photography term “Straight Out Of Camera”, simply meaning that an image can be good enough to print straight from the camera without further processing.]]> 2019-11-05 17:14:07 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406985328 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988034 a positive photograph on glass made by a variant of the wet plate collodion process. Like a print on paper, it is viewed by reflected light.]]> 2019-11-05 17:18:23 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988034 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988207  photographic image-transfer process, or print making technique, which uses instant film. ]]> 2019-11-05 17:18:38 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988207 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988323 an intaglio printmaking or photo-mechanical process whereby a copper plate is grained and then coated with a light-sensitive gelatin tissue which had been exposed to a film positive]]> 2019-11-05 17:18:51 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988323 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988405 a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ferric ammonium citrate and potassium ferricyanide]]> 2019-11-05 17:19:00 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988405 anniealgya01 https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988509 an organic alternative photography process akin to the anthotype process. However, instead of printing on the crushed extract of fruit or plant matter, the prints are bleached by sunlight directly onto the surface of leaves using a positive.]]> 2019-11-05 17:19:10 UTC https://padlet.com/anniealgya01/4ey2clcdhdby/wish/406988509