https://padlet.com/coadyrugby/r0eb5u05kjh0 started on 10/22/18 en-us 2018-10-22 17:22:55 UTC 2025-12-19 22:04:02 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rugbyball.png coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295588003 standard feature on digital cameras that will automatically determine the correct exposure for pictures without any user input other than to select the AE option before taking a picture.]]> 2018-10-22 17:23:18 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295588003 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295588572 manual control of the aperture, and shutter speed is calculated by the camera for proper exposure given an ISO sensitivity.]]> 2018-10-22 17:24:09 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295588572 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295589154 setting on some cameras that allows the user to set a specific aperture value (f-number) while the camera selects a shutter speed to match it that will result in proper exposure based on the lighting conditions]]> 2018-10-22 17:25:06 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295589154 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295589796 the user manually chooses a shutter speed setting while the camera automatically adjusts the aperture for each shot.]]> 2018-10-22 17:26:01 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295589796 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295590276 calculate both shutter speed and aperture Shutter priority or Time value enables manual control of the shutter speed, and aperture is calculated by the camera for proper exposure ]]> 2018-10-22 17:26:40 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/295590276 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296578934 measures the sensitivity of the image sensor. The same principles apply as in film photography – the lower the number the less sensitive your camera is to light and the finer the grain.]]> 2018-10-24 17:16:58 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296578934 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296579538 random variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the sensor and circuitry of a scanner or digital camera.]]> 2018-10-24 17:17:50 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296579538 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296579995 are both measurements of film speed, or sensitivity to light. ASA is a scale created by the American Standards Association, but it is no longer widely used.]]> 2018-10-24 17:18:29 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296579995 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296580832 granularity is the random optical texture of processed photographic film due to the presence of small particles of a metallic silver, or dye clouds, developed from silver halide that have received enough photons. ]]> 2018-10-24 17:19:41 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296580832 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296581168 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  device lens into a digital image.]]> 2018-10-24 17:20:10 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/296581168 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298152424 A digital single-lens reflex camera is a digital camera that combines the optics and the mechanisms of a single-lens reflex camera with a digital imaging sensor, as opposed to photographic film.]]> 2018-10-29 17:16:44 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298152424 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298152881  a set of data that describes and gives information about other data. Photo metadata allows information to be transported with an image file, in a way that can be understood by other software, hardware, and end users, regardless of the format.]]> 2018-10-29 17:17:22 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298152881 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298154052 term used by graphic designers and photographers for a small image representation of a larger image, usually intended to make it easier and faster to look at or manage a group of larger images.]]> 2018-10-29 17:18:56 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298154052 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298154925  SOOC means straight-out-of-camera and denotes ZERO computer photoshop.]]> 2018-10-29 17:20:11 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298154925 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298155955  is an image stabilization technology that minimizes blur caused by camera shake. ... Nikon VR originates in the lens, not in the image sensor, which means that algorithms optimized to an individual lens are applied.]]> 2018-10-29 17:21:49 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/298155955 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301160050 Autofocus points are what the camera uses to focus on a subject. You'll probably first notice them when you press the shutter halfway. Many cameras will emit a "beep," and some of the AF points ]]> 2018-11-06 18:43:18 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301160050 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301161992 is the general technique of taking several shots of the same subject using different camera settings. ... Autobracketing is automatic bracketing by using a setting on the camera to take several bracketed shots (in contrast to the photographer altering the settings by hand between each shot).]]> 2018-11-06 18:46:22 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301161992 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301163032 . For digital photography, ISO refers to the sensitivity—the signal gain—of the camera's sensor. The ISO setting is one of three elements used to control exposure; the other two are f/stop and shutter speed.]]> 2018-11-06 18:47:50 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301163032 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301163931 Exposure compensation is a technique for adjusting the exposure indicated by a photographic exposure meter, in consideration of factors that may cause the indicated exposure to result in a less-than-optimal image]]> 2018-11-06 18:49:23 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301163931 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301694211 The f-number of an optical system is the ratio of the system's focal length to the diameter of the entrance pupil. It is a dimensionless number that is a quantitative measure of lens speed, and an important concept in photography. It is also known as the focal ratio, f-ratio, or f-stop.]]> 2018-11-07 18:16:17 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301694211 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301695193 In optics, an aperture is a hole or an opening through which light travels. More specifically, the aperture and focal length of an optical system determine the cone angle of a bundle of rays that come to a focus in the image plane. An optical system typically has many openings or structures that limit the ray bundles.]]> 2018-11-07 18:17:53 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301695193 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301695706 the effect of a soft out-of-focus background that you get when shooting a subject, using a fast lens, at the widest aperture, such as f/2.8 or wider]]> 2018-11-07 18:18:37 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301695706 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301696392 In optics, particularly as it relates to film and photography, the optical phenomenon known as depth of field, is the distance about the plane of focus where objects appear acceptably sharp in an image.]]> 2018-11-07 18:19:29 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301696392 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301697063 a prime lens is a fixed focal length photographic lens (as opposed to a zoom lens, typically with a maximum aperture from f2.8 to f1.2. The term can also mean the primary lens in a combination lens system.]]> 2018-11-07 18:20:22 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/301697063 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308457350 In photography and image processing, color balance is the global adjustment of the intensities of the colors. An important goal of this adjustment is to render specific colors]]> 2018-11-27 18:41:23 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308457350 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458350 , the sunny 16 rule also known as the sunny f/16 rule is a method of estimating correct daylight exposures without a light meter. ... As the rule is based on incident light, rather than reflected light as with most camera light meters, very bright or very dark subjects are compensated for.]]> 2018-11-27 18:42:49 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458350 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458446  your subject is standing in the shade so direct sunlight is not hitting him, but he is looking out of the shade toward the open sky. ]]> 2018-11-27 18:42:57 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458446 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458560  that a cloudy or overcast day produces really soft light that can be flattering on the human face.]]> 2018-11-27 18:43:08 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458560 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458877  refers to an artificial lighting source like a lamp or ceiling fixture that emits heat and produce a warmer or reddish colour. It is distinguished from fluorescent lighting which generates much lower heat, and strobe lighting.]]> 2018-11-27 18:43:39 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308458877 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459370 This mode is used for getting brighter and warmer shots while compensating for the cool shade of fluorescent light. ... This mode helps pick the right White Balance under low light conditions.]]> 2018-11-27 18:44:16 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459370 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459666 at a color temperature of about 5500 K to help illuminate a scene. A major purpose of a flash is to illuminate a dark scene. ... Flash units are commonly built directly into a camera.]]> 2018-11-27 18:44:42 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459666 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459809 a usage or practice common to many or to a particular place or class or habitual with an individual It is the custom in New Orleans to celebrate Mardi Gras.]]> 2018-11-27 18:44:52 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308459809 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954195 shutter speed or exposure time is the length of time when the film or digital sensor inside the camera is exposed to light, also when a camera's shutter is open when taking a photograph. The amount of light that reaches the film or image sensor is proportional to the exposure  time.]]> 2018-11-28 18:17:58 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954195 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954285 The Bulb setting on camera shutters is a momentary-action mode that holds shutters open for as long as a photographer depresses the shutter-release button.]]> 2018-11-28 18:18:06 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954285 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954455 Motion blur is the apparent streaking of moving objects in a photograph or a sequence of frames, such as a film or animation. It results when the image being recorded changes during the recording of a single exposure, due to rapid movement or long exposure.]]> 2018-11-28 18:18:18 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954455 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954635 A form of support for the camera. Normally monopods are constructed as one upright, described variously as a 'leg', staff or pole. ... The monopod is used to hold the camera steady while in the field. It is not as steady as a tripod since it has only one leg.]]> 2018-11-28 18:18:36 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954635 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954727 This generally occurs more often if you're shooting on a low shutter speed or with a heavy lens, and can be avoided by using a tripod and cable release setup.]]> 2018-11-28 18:18:43 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/308954727 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565284 Typically are the darkest parts casted by the picture, or the darker areas on a picture.]]> 2018-12-03 18:18:00 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565284 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565341 Midtones are the second brightest or medium toned parts casted by an image]]> 2018-12-03 18:18:05 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565341 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565429 typically the brightest most area of a picture ]]> 2018-12-03 18:18:16 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565429 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565479  a dark reddish-brown pigment obtained from the inky secretion of the cuttlefish. any cuttlefish of the genus Sepia. a brownish tone imparted to a photograph, esp an early one such as a calotype.]]> 2018-12-03 18:18:22 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565479 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565537  Image editing in photography. Audio editing software in audio. Differential GPS post-processing, an enhancement to GPS systems that improves accuracy. Video post-processing, methods used in video processing and 3D graphics.]]> 2018-12-03 18:18:29 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/310565537 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311068930 Long-exposure, time-exposure, or slow-shutter photography involves using a long-duration shutter speed to sharply capture the stationary elements of images while blurring, smearing, or obscuring the moving elements.]]> 2018-12-04 18:40:44 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311068930 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311068998 Time-lapse photography is a technique whereby the frequency at which film frames are captured is much more spread out than the frequency used to view the sequence. When played at normal speed, time appears to be moving faster and thus lapsing.]]> 2018-12-04 18:40:51 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311068998 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069353 Light painting, painting with light, light drawing, or light art performance photography are terms that describe photographic techniques of moving a light source while taking a long exposure photograph,]]> 2018-12-04 18:41:18 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069353 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069475 The basic idea behind panning as a technique is that you pan your camera along in time with the moving subject and end up getting a relatively sharp subject but a blurred background. This gives the shot a feeling of movement and speed.]]> 2018-12-04 18:41:29 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069475 coadyrugby https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069575 when used to describe a digital camera refers to the size of the digital image the cameraproduces, and is usually expressed in terms of "megapixels" or how many million pixels it can record in a single image.]]> 2018-12-04 18:41:38 UTC https://padlet.com/coadyrugby/r0eb5u05kjh0/wish/311069575