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(Latest | Earliest) View (newer 50) (older 50) (20 | 50 | 100 | 250 | 500)- 03:13, 20 October 2009 High dynamic range (hist) [1,150 bytes] Pixelclique (Talk | contribs) (New page: In digital photography, high dynamic range imaging (HDRI or just HDR) is a set of techniques that allow a greater dynamic range of luminances between the lightest and darkest areas...)
- 03:11, 20 October 2009 Dynamic range (hist) [936 bytes] Pixelclique (Talk | contribs) (New page: Dynamic range is the ratio between the smallest and largest possible values of light in an image. Photographers use "dynamic range" for the luminance range of a scene being photographed;...)
- 03:06, 20 October 2009 Pixel (hist) [125 bytes] Pixelclique (Talk | contribs) (New page: A pixel is the smallest discrete component of an image or picture (i.e. the small colored dots))
- 01:04, 5 August 2009 Flash synchronization (hist) [232 bytes] Pixelclique (Talk | contribs) (New page: In a camera, flash synchronization is defined as the firing of a photographic flash coinciding with the shutter admitting light to photographic film or electronic image sensor. It is o...)
- 00:53, 5 August 2009 Flash (hist) [1,140 bytes] Pixelclique (Talk | contribs) (New page: A flash is a device used in photography that produces an instantaneous flash of light (typically around 1/1000 to 1/200 of a second) at a color temperature of about 5500 K to help illumina...)
- 00:45, 5 August 2009 Guide number (hist) [611 bytes] Pixelclique (Talk | contribs) (New page: The guide number is a way to measure the output of an electronic flash. Although intended to be a way to compare one flash to another, each manufacturer has their own method of computing g...)
- 00:39, 5 August 2009 Speedlight (hist) [865 bytes] Pixelclique (Talk | contribs) (New page: Speedlight is the brand name that Nikon uses for their on-camera flash units. *SB-400 Low end lightweight unit (GN 69 ft, 21m @ 27mm) *SB-600 Mid line model - weighs approximately 300g wi...)
- 11:23, 25 June 2009 Hot spot (hist) [26 bytes] Pixelclique (Talk | contribs) (New page: See Specular highlight)
- 11:21, 25 June 2009 Specular highlight (hist) [1,071 bytes] Pixelclique (Talk | contribs) (New page: A specular highlight is the bright spot (also called hot spot) of light that appears on shiny objects when illuminated. When photographing an object with a smooth surface, the reflection o...)
- 15:25, 16 May 2009 Inverse-square law (hist) [491 bytes] Pixelclique (Talk | contribs) (New page: In photography, an inverse-square law states that the quantity of light is inversely proportional to the square of the distance from the light source of the subject. Every time you double...)
- 15:21, 16 May 2009 Pack and head (hist) [220 bytes] Pixelclique (Talk | contribs) (New page: "pack and head" flash system is a kind of electronic studio flash that consists of a power pack and one or more flash heads. The flash heads must be connected to the power pack in order to...)
- 22:15, 22 February 2009 Purple fringing (hist) [555 bytes] Pixelclique (Talk | contribs) (New page: Purple fringing is the term for an out-of-focus purple ghost image on a photograph. Images taken with high-contrast boundary areas involving daylight or gas discharge lamps are particularl...)
- 22:01, 22 February 2009 Motion blur (hist) [64 bytes] Pixelclique (Talk | contribs) (New page: Motion blur is the apparent streaking of rapidly moving objects.)
- 21:59, 22 February 2009 Chromatic Aberration (hist) [1,430 bytes] Pixelclique (Talk | contribs) (New page: In optics, chromatic aberration (also called achromatism) is the failure of a lens to focus all colors to the same point. It occurs because lenses have a different refractive index...)
- 21:58, 22 February 2009 Lens (hist) [40 bytes] Pixelclique (Talk | contribs) (New page: * See Zoom Lens * See Prime Lens)
- 21:57, 22 February 2009 Diaphragm (hist) [638 bytes] Pixelclique (Talk | contribs) (New page: In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center. The role of the diaphragm is to stop the passage of light, except for the light passing thro...)
- 21:56, 22 February 2009 Iris (hist) [127 bytes] Pixelclique (Talk | contribs) (New page: Most modern cameras use a type of adjustable diaphragm known as an iris diaphragm, and often referred to simply as an iris.)
- 21:55, 22 February 2009 Exposure (hist) [223 bytes] Pixelclique (Talk | contribs) (New page: Exposure is the quantity of light allowed to act on an image sensor; a product of the intensity (controlled by the aperture) and the duration (controlled by the shutter speed) ...)
- 21:53, 22 February 2009 Bracketing (hist) [149 bytes] Pixelclique (Talk | contribs) (New page: Bracketing is the process of taking additional exposures of a subject through a range of lighter and darker, when unsure of the correct exposure.)
- 21:52, 22 February 2009 Backlighting (hist) [180 bytes] Pixelclique (Talk | contribs) (New page: Backlighting is light coming from behind the subject, toward the camera lens, so that the subject stands out vividly against the background. Sometimes produces a silhouette effect.)
- 21:51, 22 February 2009 Autofocus (hist) [141 bytes] Pixelclique (Talk | contribs) (New page: Autofocus is a system by which the camera lens automatically focuses the image of a selected part of the picture subject. Also see focus)
- 21:49, 22 February 2009 Aspect Ratio (hist) [28 bytes] Pixelclique (Talk | contribs) (New page: See Aspect ratio (image))
- 20:26, 22 February 2009 Angle of View (hist) [392 bytes] Pixelclique (Talk | contribs) (New page: Angle of View is the area of a scene that a lens covers or sees. Angle of view is determined by the focal length of the lens. A wide-angle lens (short-focal-length) includes more of the sc...)
- 20:25, 22 February 2009 Ambient Light (hist) [298 bytes] Pixelclique (Talk | contribs) (New page: Ambient Light is the available light completely surrounding a subject. Light already existing in an indoor or outdoor setting that is not caused by any illumination supplied by the photogr...)
- 03:47, 7 January 2009 Professional Photography Organizations (hist) [1,089 bytes] Pixelclique (Talk | contribs) (New page: Professional Photography Organizations: *[http://www.apanational.com/ APA Advertising Photographers of America] *[http://www.asmp.org/ ASMP American Society of Media Photographers] *[http...)
- 21:27, 1 January 2009 Three-CCD (hist) [865 bytes] Pixelclique (Talk | contribs) (New page: A 3CCD image sensor uses three discrete image sensors, with the color separation performed by a dichroic prism. Considered better quality, and generally more expensive than single-CCD ...)
- 21:22, 1 January 2009 Demosaicing (hist) [536 bytes] Pixelclique (Talk | contribs) (New page: A demosaicing algorithm is a digital image process used to interpolate a complete image from the partial raw data received from the color-filtered image sensor (via a color filter arra...)
- 21:15, 1 January 2009 Foveon X3 sensor (hist) [3,733 bytes] Pixelclique (Talk | contribs) (New page: The '''Foveon X3 sensor''' is a CMOS<ref>El Gamal, A., ''[http://isl.stanford.edu/~abbas/group/papers_and_pub/iedm02.pdf Trends in CMOS Image Sensor Technology and Design]'', Stanford ...)
- 21:11, 1 January 2009 Bayer filter (hist) [454 bytes] Pixelclique (Talk | contribs) (New page: A '''Bayer filter''' mosaic is a color filter array (CFA) for arranging RGB color filters on a square grid of photosensors. Its particular arrangement of color filt...)
- 21:09, 1 January 2009 Aspect ratio (image) (hist) [596 bytes] Pixelclique (Talk | contribs) (New page: The aspect ratio of an image is its width divided by its height. Aspect Ratio = width / height Aspect ratios are mathematically expressed as x :y (pronounced "x-to-y") and x×y (pronounc...)
- 21:07, 1 January 2009 Image resolution (hist) [904 bytes] Pixelclique (Talk | contribs) (New page: '''Image resolution''' describes the detail an image holds. The term applies equally to digital images, film images, and other types of images. Higher resolution means more image detail. ...)
- 21:05, 1 January 2009 Pixel count (hist) [1,643 bytes] Pixelclique (Talk | contribs) (New page: Pixel count The number of pixels ''n'' for a given maximum resolution (''w'' horizontal pixels by ''h'' vertical pixels) is the product ''n'' = ''w × h''. This y...)
- 21:04, 1 January 2009 Film to digital (hist) [137 bytes] Pixelclique (Talk | contribs) (New page: Film to digital is a digital imaging process where the image is first recorded on film, then becomes digital through use of a scanner)
- 21:03, 1 January 2009 Digital photography (hist) [351 bytes] Pixelclique (Talk | contribs) (New page: Digital photography is a form of photography that utilizes digital technology to make images of subjects. All of Pixel Clique is devoted to digital photography, so there are no articles h...)
- 16:30, 30 December 2008 Digital Millennium Copyright Act (hist) [820 bytes] Pixelclique (Talk | contribs) (New page: The Digital Millennium Copyright Act (DMCA) is a United States copyright law that implements two 1996 treaties of the World Intellectual Property Organization (WIPO). It criminalizes produ...)
- 16:01, 30 December 2008 United States copyright law (hist) [856 bytes] Pixelclique (Talk | contribs) (New page: ==Work of the United States Government== Works created by an agency of the United States government are public domain at the moment of creation.<ref>{{usc|17|ch1}} ''Subject matter and sco...)
- 15:57, 30 December 2008 Public domain (hist) [716 bytes] Pixelclique (Talk | contribs) (New page: The public domain is a range of abstract materials — commonly referred to as intellectual property — which are not owned or controlled by anyone. The term indicates that these material...)
- 15:52, 30 December 2008 Stock photography (hist) [1,938 bytes] Pixelclique (Talk | contribs) (New page: Stock photography consists of existing photographs that can be licensed for specific uses. Publishers, advertising agencies, graphic artists, and others use stock photography to fulfill th...)
- 15:35, 30 December 2008 Microstock photography (hist) [939 bytes] Pixelclique (Talk | contribs) (New page: Microstock photography, also known as micropayment photography, is an offshoot of traditional stock photography. What defines a company as a microstock photography company is that they...)
- 01:25, 29 December 2008 Back light (hist) [341 bytes] Pixelclique (Talk | contribs) (New page: The '''Back light''' separates the subject from the background. They are usually lower wattage than the key light but set up closer to the subject to make it about 30% more intense tha...)
- 01:00, 29 December 2008 RAW (hist) [1,823 bytes] Pixelclique (Talk | contribs) (New page: A raw image file contains minimally processed data from the image sensor of a digital camera or image scanner. Raw files are so named because they are not yet processed and therefore are n...)
- 00:52, 29 December 2008 SRGB (hist) [766 bytes] Pixelclique (Talk | contribs) (New page: sRGB is a standard RGB (Red Green Blue) color space created cooperatively by HP and Microsoft for use on monitors, printers, and the Internet. Nearly all software was and is designed ...)
- 00:49, 29 December 2008 Adobe RGB (hist) [433 bytes] Pixelclique (Talk | contribs) (New page: The Adobe RGB color space is an RGB color space developed by Adobe Systems in 1998. It was designed to encompass most of the colors achievable on CMYK color printers, but by using RGB ...)
- 00:48, 29 December 2008 CMYK (hist) [440 bytes] Pixelclique (Talk | contribs) (New page: CMYK (short for cyan, magenta, yellow, and key (black), and often referred to as process color or four color) is a subtractive color model, used in color printing, also used to describe th...)
- 00:46, 29 December 2008 RGB (hist) [54 bytes] Pixelclique (Talk | contribs) (New page: RGB stands for Red Green Blue See RGB color model)
- 00:46, 29 December 2008 Color space (hist) [1,013 bytes] Pixelclique (Talk | contribs) (New page: A color space is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components (e.g. RGB and [...)
- 00:43, 29 December 2008 RGB color space (hist) [1,967 bytes] Pixelclique (Talk | contribs) (New page: An RGB color space is any additive color space based on the RGB (Red Green Blue) color model. A particular RGB color space is defined by the three chromaticities of the red, green, and...)
- 15:49, 28 December 2008 About Pixel Clique (hist) [1,502 bytes] Pixelclique (Talk | contribs) (New page: ==So what's this all about?== PixelClique.com is a brand new site for 2009. There are two parts: wiki and forum. Both represent a body of knowledge from those involved in advanced (e.g. D...)
- 15:33, 28 December 2008 Fine art photography (hist) [700 bytes] Pixelclique (Talk | contribs) (New page: Fine art photography refers to photographs that are created to fulfill the creative vision of the artist. Fine art photography stands in contrast to photojournalism and [[commercial ph...)
- 05:37, 28 December 2008 Covered nude (hist) [287 bytes] Pixelclique (Talk | contribs) (New page: Covered nude a.k.a. Concealed Nude. A photo in which a model is fully or partially nude without showing that nudity to the camera, such as in the common "hands/arms over nipples" poses.)