what is photoaging
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Photoaging Photoaging or photoageing (also known as dermatoheliosis) is a term used for the characteristic changes to skin induced by chronic UVA and UVB exposure. Tretinoin is the best studied retinoid in the treatment of photoaging.The deterioration of biological functions and ability to manage metabolic stress is one of the major consequences of the aging process. Aging is a complex, progressive process that leads to functional and esthetic changes in the skin.his process can result from both intrinsic (i.e., genetically determined) as well as extrinsic processes (i.e., environmental factors). Photoaging is attributed to continuous, long-term exposure to ultraviolet (UV) radiation of approximately 300–400 nm, either natural or synthetic, on an intrinsically aged skin.
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Demosaicing From Wikipedia, the free encyclopedia. A demosaicing (also de-mosaicing, demosaicking or debayering) algorithm is a digital image process used to reconstruct a full color image from the incomplete color samples output from an image sensor overlaid with a color filter array (CFA). It is also known as CFA interpolation or color reconstruction.
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Encoding (memory) Visual encoding is the process of encoding images and visual sensory information. Visual sensory information is temporarily stored within the iconic memory before being encoded into long-term storage.ncoding is the crucial first step to creating a new memory. It allows the perceived item of interest to be converted into a construct that can be stored within the brain, and then recalled later from short-term or long-term memory.
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photography Definition of photography. : the art or process of producing images by the action of radiant energy and especially light on a sensitive surface (as film or an optical sensor)
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Dithering Dithering is a process that uses digital noise to smooth out colors in digital graphics and sounds in digital audio. All digital photos are an approximation of the original subject, since computers cannot display an infinite amount of colors. Instead, the colors are estimated, or rounded to the closest color available.
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- Shot/ Reverse Shot. Shot/Reverse Shot is an editing technique that defined as multiple shots edited together in a way that alternates characters, typically to show both sides of a
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photo illustration A type of computer art that begins with a digitized photograph. Using special image enhancement software, the artist can then apply a variety of special effects to transform the photo into a work of art.
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Photograph A photograph or photo is an image created by light falling on a light-sensitive surface, usually photographic film or an electronic medium such as a CCD or a CMOS chip.
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Portrait photography Portrait of a girl in costume in the natural environment of a gothic festival. Portrait photography or portraiture is photography of a person or group of people that displays the expression, personality, and mood of the subject. Like other types of portraiture, the focus of the photograph is usually the person's face, although the entire body and the background or context may be included.
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Photography Synthesis photography is part of computer-generated imagery (CGI) where the shooting process is modeled on real photography. The CGI, creating digital copies of real universe, requires a visual representation process of these universes. Synthesis photography is the application of analog and digital photography in digital space.
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Photoreactivation : Method of DNA Repair for the Recovery of UV Induced DNA Damages by Phytolyase Enzyme and Visible Light Photoreactivation is a type of DNA repair mechanism present in prokaryotes, archaea and in many eukaryotes. It is the recovery of ultraviolet irradiated damages of DNA by visible light. As the name suggests, it is a light dependent process. In this DNA repair method cells recovers its DNA after UV exposure induced damages.
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- Fhotoroom is a popular Windows Phone photo editing app that is also available over on the Windows 8/RT platform. That version was recently updated to version 1.4 that offers a few new editing tools and RAW image file support. For those not familiar, RAW image files are basically unprocessed .JPEG files.
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Photoelectric effect The photoelectric effect or photo ionization is the emission of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photo electrons.
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- Picato gel (Ingenol Mebutate). Picato gel (Ingenol Mebutate) is a Queensland invention, with the very first trials conducted in Brisbane. Picato is derived from a common plant known a Milkweed and is now used to treat actinic keratosis (sunspots) and precancerous lesions all over the world.
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What is Picato? Follow Following Unfollow Pending Disabled. A Stacy Wiegman, PharmD , Pharmacy, answered. Picato (also called ingenol mebutate) is a prescription gel used to treat actinic keratosis, a precancerous skin condition caused by overexposure to the sun. Actinic keratoses are small, rough spots found most often on the face, ears, arms and backs of hands, but they can also appear on other parts of the body. Picato was approved by the Food and Drug Administration in January 2012.
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Adobe Photoshop Express Adobe Photoshop Express Adobe Photoshop Express is a free image editing and collage making mobile application from Adobe Systems Pvt. Ltd. The app is available on iOS , Android and Windows phones and tablets.
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picture messaging (photo messaging) Picture messaging (sometimes called photo messaging) is the practice of taking a picture with a built-in camera on a mobile phone or other handheld device and sending it to another mobile device. Picture messaging (sometimes called photo messaging) is the practice of taking a picture with a built-in camera on a mobile phone or other handheld device and sending it to another mobile device.
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- MicroPlaning™. MicroPlaning™ is an innovative form of skin exfoliation that involves taking a fine scalpel and “shaving” dead, dry, and damaged skin from the face. The result is a smooth and youthful facial complexion that can reverse the appearance of years of harsh chemicals, sun damage, and dryness.As an added bonus, MicroPlaning™ can also remove small hairs, which makes the skin appear even smoother and more vibrant.icroPlaning™ is an innovative form of skin exfoliation that involves taking a fine scalpel and “shaving” dead, dry, and damaged skin from the face.
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Photoelectric effect The photoelectric effect or photo ionization is the emission of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photo electrons. The phenomenon is commonly studied in electronic physics, as well as in fields of chemistry, such as quantum chemistry or electrochemistry.
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- 1 Photo emulsion is one of the most exciting techniques of screen printing and offers a wide range of possibilities.  This method allows for fine line drawings, various lettering techniques, and photographic half-tone positives.
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- Describe the photograph in terms of your general feeling or impression. This is a subjective part of critiquing photography, and is necessary to relaying the aesthetic impact of the photo to the photographer.
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- Picato is derived from a common plant known a Milkweed and is now used to treat actinic keratosis (sunspots) and precancerous lesions all over the world. Important Facts on Picato (Ingenol Mebutate). 1  Picato gel is the first topical therapy to effectively treat actinic keratosis (AKs) in just two or three days.
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- Editing involved the manipulation of time and space to tell a story. The concept of montage (aka collision editing or putting together) -- rapidly juxtaposing various shots (or sequences), often conflicting images, in order to evoke a mood, emotional response, or derive new meaning, etc.
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What does the tbaseprovisioning.exe file do? The tbaseprovisioning.exe process is also known as tbaseprovisioning and is a part of tbaseprovisioning or, as the case may be, Advanced Micro Devices. This software is produced by Advanced Micro Devices (www.amd.com).
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Grattage Grattage. a method of drawing by scratching paper or cardboard that has been covered with india ink with a pen or a sharp instrument. The grattage process is reminiscent of scraping an oiled surface in lithography.rattage. a method of drawing by scratching paper or cardboard that has been covered with india ink with a pen or a sharp instrument. The grattage process is reminiscent of scraping an oiled surface in lithography.
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Photobombing A deliberate photobomb. An inadvertent photobomb. Photobombing is the act of accidentally or purposely putting oneself into the view of a photograph, often in order to play a practical joke on the photographer or the subjects. Photobombing has received significant coverage since 2009. In discussing a stingray photobomb picture that went viral, Andrea DenHoed suggests that the photobomb label implies a narrative of surreptitious sabotage, although in the sense of unintended and/or initially unnoticed people in the background of spoiled photographs, photobombs have existed for much of the history of photography.