Digital Imaging Stocks List
Symbol | Grade | Name | % Change | |
---|---|---|---|---|
ROP | B | Roper Industries, Inc. | 0.52 | |
IP | C | International Paper Company | -1.45 | |
SXT | C | Sensient Technologies Corporation | -0.06 | |
PXLW | C | Pixelworks, Inc. | 0.63 | |
TDY | C | Teledyne Technologies Incorporated | 0.31 | |
IDXX | D | IDEXX Laboratories, Inc. | 0.60 | |
QUAD | D | Quad Graphics, Inc | 1.71 | |
GLT | D | Glatfelter | 2.37 | |
PDCO | F | Patterson Companies, Inc. | 0.02 | |
NVST | F | Envista Holdings Corporation | -0.90 |
Related Industries: Business Services Computer Systems Diagnostics & Research Diversified Industrials Medical Distribution Medical Instruments & Supplies Packaging & Containers Paper & Paper Products Scientific & Technical Instruments Semiconductors Specialty Chemicals
Symbol | Grade | Name | Weight | |
---|---|---|---|---|
PAWZ | D | ProShares Pet Care ETF | 10.03 | |
PIO | B | PowerShares Global Water Portfolio | 7.94 | |
PHO | A | Invesco Water Resources ETF | 7.93 | |
FIW | A | First Trust ISE Water Index Fund | 7.53 | |
WOOD | A | iShares S&P Global Timber & Forestry Index Fund | 6.3 |
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- Digital Imaging
Digital imaging or digital image acquisition is the creation of a digitally encoded representation of the visual characteristics of an object, such as a physical scene or the interior structure of an object. The term is often assumed to imply or include the processing, compression, storage, printing, and display of such images. A key advantage of a digital image, versus an analog image such as a film photograph, is the ability make copies and copies of copies digitally indefinitely without any loss of image quality.
Digital imaging can be classified by the type of electromagnetic radiation or other waves whose variable attenuation, as they pass through or reflect off objects, conveys the information that constitutes the image. In all classes of digital imaging, the information is converted by image sensors into digital signals that are processed by a computer and made output as a visible-light image. For example, the medium of visible light allows digital photography (including digital videography) with various kinds of digital cameras (including digital video cameras). X-rays allow digital X-ray imaging (digital radiography, fluoroscopy, and CT), and gamma rays allow digital gamma ray imaging (digital scintigraphy, SPECT, and PET). Sound allows ultrasonography (such as medical ultrasonography) and sonar, and radio waves allow radar. Digital imaging lends itself well to image analysis by software, as well as to image editing (including image manipulation).
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