Vocab Padlet #1 by Kennedy Tidd https://padlet.com/kennedytidd/4mq23cvfhmsw Digital Photography en-us 2019-08-26 18:29:23 UTC 2019-12-19 09:13:42 UTC hello@padlet.com https://padlet.pics/1/image?t=g_auto&url=https%3A%2F%2Fpadlet.net%2Ficons%2Fpng%2F1f437.png Color Fringing kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377230280 is 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.]]> 2019-08-26 18:35:48 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377230280 Posterization kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377230777  posterisation of an image entails conversion of a continuous gradation of tone to several regions of fewer tones, with abrupt changes from one tone to another. ]]> 2019-08-26 18:36:47 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377230777 Aliasing/Moire Pattern kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377232113 Aliasing: a form of distortion that occurs when two elements of the signal being processed to form a digital image become indistinguishable from one another.
Moire Pattern: When odd stripes and patterns appear in your images, this is called a moiréeffect. This visual perception occurs when a fine pattern on your subject meshes with the pattern on the imaging chip of your camera, and you see a third separate pattern.]]> 2019-08-26 18:39:27 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377232113 JPEG Artifacts kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377235044 Artifacts are the unwanted side-effects of processing an image. In this case, they result from the way data is compressed by the JPEG algorithm.]]> 2019-08-26 18:45:13 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377235044 Barrel Lens / Pinchusion kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377236334 Commonly seen on wide angle lenses, barrel distortion happens because the field of view of the lens is much wider than the size of the image sensor and hence it needs to be “squeezed” to fit.
Pincushion distortion is the exact opposite of barrel distortion – straight lines are curved outwards from the center.]]> 2019-08-26 18:47:49 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/377236334 APS-C kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381071751 is an image sensor format approximately equivalent in size to the Advanced Photo System film negative in its C]]> 2019-09-06 18:49:30 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381071751 Full Frame kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381071846 A full-frame camera uses a sensor that's the same size as a single frame of traditional 35mm film, measuring 36 x 24mm. This means a full-frame sensor has more than 2.5 times the surface area of an APS-C sensor.]]> 2019-09-06 18:49:42 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381071846 Image Sensor kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381072184 An image sensor is an electronic device that converts an optical image into an electronic signal. It is used in digital cameras and imaging devices to convert the light received on the camera or imaging device lens into a digital image.]]> 2019-09-06 18:50:30 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381072184 Crop Factor kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381072278  Crop factor is a term that describes the difference between your camera's sensor size and a traditional 35mm film frame.]]> 2019-09-06 18:50:42 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381072278 byte kilobyte megabyte gigabyte terabyte table kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381076041 1 Kilobyte (K / KB) = 2^10 bytes = 1,024 bytes. 1 Megabyte (M / MB) = 2^20 bytes = 1,048,576 bytes. 1 Gigabyte (G / GB) = 2^30 bytes = 1,073,741,824 bytes. 1 Terabyte (T / TB) = 2^40 bytes = 1,099,511,627,776 bytes.]]> 2019-09-06 18:58:23 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/381076041 Cubism kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787277 They 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 17:56:41 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787277 Minimalism kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787339 an avant-garde movement in music characterized by the repetition of very short phrases which change gradually, producing a hypnotic effect.]]> 2019-09-19 17:56:46 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787339 Pop Art kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787438
  • art based on modern popular culture and the mass media, especially as a critical or ironic comment on traditional fine art values.

    • ]]>     2019-09-19 17:56:54 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787438     Avant-Garde kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787527 The avant-garde are people or works that are experimental, radical, or unorthodox with respect to art, culture, or society. It may be characterized by nontraditional, aesthetic innovation and initial unacceptability, and it may offer a critique of the relationship between producer and consumer.]]> 2019-09-19 17:56:58 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787527 Surrealism kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787760
  • a 20th-century avant-garde movement in art and literature which sought to release the creative potential of the unconscious mind, for example by the irrational juxtaposition of images.

    • ]]>     2019-09-19 17:57:11 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/386787760     Histogram kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164757 A histogram is a graphical representation of the tonal values of your image. In other words, it shows the amount of tones of particular brightness found in your photograph ranging from black (0% brightness) to white (100% brightness).]]> 2019-10-03 17:13:00 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164757 Anti art kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164849 Anti-art is a loosely used term applied to an array of concepts and attitudes that reject prior .... or 'Academic' art of the nineteenth century which rejected the basic ambition of art in favour of a semi-photographic illusionism (often prettified)]]> 2019-10-03 17:13:09 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164849 Assemblage kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164939 Assemblage is an artistic form or medium usually created on a defined substrate that consists of three-dimensional elements projecting out of or from the substrate.]]> 2019-10-03 17:13:16 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393164939 ND filter kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393165105 In photography and optics, 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. It can be a colorless (clear) or grey filter, and is denoted by Wratten number 96.]]> 2019-10-03 17:13:29 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393165105 Cross Processing kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393165193 Cross processing (sometimes abbreviated to Xpro) is the deliberate processing of photographic film in a chemical solution intended for a different type of film.]]> 2019-10-03 17:13:36 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/393165193 Honeycomb Grid kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396304909 The honeycomb grid is a tight structure of a similar shape to the honeycomb made by honey bees. It's affixed to the front of a studio strobe. Or it can be fixed to an off-camera flash. The light shines through the gridand creates a tight beam of light. The aim is to create a focused beam with little diffusion.]]> 2019-10-10 17:17:12 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396304909 Beauty Dish kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305067 A beauty dish is a photographic lighting device that uses a parabolic reflector to distribute light towards a focal point. The light created is between that of a direct flash and a softbox, giving the image a wrapped, contrasted look, which adds a more dramatic effect.]]> 2019-10-10 17:17:24 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305067 Snoot kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305310 In photography, a snoot is 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. ]]> 2019-10-10 17:17:34 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305310 Softbox kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305411 A soft box is a type of photographic lighting device, one of a number of photographic soft light devices. All the various soft light types create even and diffused light by transmitting light through some scattering material, or by reflecting light off a second surface to diffuse the light.]]> 2019-10-10 17:17:39 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305411 Monolight kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305501 A monolight is a self-contained photographic flash lighting unit usually found in a studio. Each monolight has its own independent power source.]]> 2019-10-10 17:17:44 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396305501 Appropriation kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309606 Appropriation in art is the use of pre-existing objects or images with little or no transformation applied to them. The use ofappropriation has played a significant role in the history of the arts (literary, visual, musical and performing arts).]]> 2019-10-10 17:22:53 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309606 Double Exposure kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309754 In photography and cinematography, 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. The exposure values may or may not be identical to each other. ]]> 2019-10-10 17:23:06 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309754 Still Life kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309848 Still life photography is a genre of photography used for the depiction of inanimate subject matter, typically a small group of objects. It is the application ofphotography to the still life artistic style. An example is food photography.]]> 2019-10-10 17:23:15 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309848 Commercial Photography kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309980 In a nutshell, commercial photography means takingphotos 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.]]> 2019-10-10 17:23:26 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396309980 Aerial Photography kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396310175 Aerial photography (or airborne imagery) is the taking ofphotographs from an aircraft or other flying object. ... Mounted cameras may be triggered remotely or automatically; hand-held photographs may be taken by aphotographer.]]> 2019-10-10 17:23:42 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/396310175 Catch Lights / Spectacular Highlight kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610198 Catch lights in a child's eyes.

    Catch light     or catchlight is a light source that causes a specular highlight in a subject's eye in an image.

    ]]>     2019-12-18 18:28:28 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610198     Curves (in photoshop) kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610504 In the Curves adjustment, you adjust points throughout an image’s tonal range.]]> 2019-12-18 18:28:54 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610504 Level (in photoshop) kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610739 Levels is 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.]]> 2019-12-18 18:29:16 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610739 Ring Light kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610895 A ring light is a simple lighting tool that is commonly used for beauty shots, portraits, and macro photography. ... When used in photography, it creates an attractive catch light on a subject's eyes while emitting even, diffused lighting that helps eliminate shadows]]> 2019-12-18 18:29:28 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610895 Tilt shift Photography kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610958 Tilt–shift photography is 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]]> 2019-12-18 18:29:33 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425610958 SOOC kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611122 SOOC is 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.]]> 2019-12-18 18:29:50 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611122 Ambrotype kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611444 The ambrotype (from Ancient Greek: ἀμβροτός — “immortal”, and τύπος — “impression”) or amphitype, also known as a collodion positive in the UK, is 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]]> 2019-12-18 18:30:22 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611444 Polariod kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611528 relating to or denoting a type of camera with internal processing that produces a finished print rapidly after each exposure.]]> 2019-12-18 18:30:31 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611528 Photogravure kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611581 an image produced from a photographic negative transferred to a metal plate and etched in]]> 2019-12-18 18:30:36 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611581 Cyanotype kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611691 a photographic blueprint]]> 2019-12-18 18:30:47 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611691 The chlorophyll Proces kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611761 The chlorophyll process is 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]]> 2019-12-18 18:30:54 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425611761 Split Lighting kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612158 Split lighting is 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]]> 2019-12-18 18:31:39 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612158 Rembrandt Lightning kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612221 Rembrandt lighting is 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]]> 2019-12-18 18:31:46 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612221 Loop Lighting kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612320 Description: Loop lighting is 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.]]> 2019-12-18 18:31:58 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612320 Butterfly Lighting kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612402 Butterfly lighting is 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]]> 2019-12-18 18:32:07 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612402 Broad Lighting kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612612 Broad lighting is 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]]> 2019-12-18 18:32:31 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612612 Short Lighting kennedytidd https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612675 Short Lighting for Portrait Photography. by Rob Gray. Short lighting, by definition, refers to 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]]> 2019-12-18 18:32:38 UTC https://padlet.com/kennedytidd/4mq23cvfhmsw/wish/425612675