pixel value

См. также в других словарях:

• Pixel art scaling algorithms — are image scaling algorithms specifically designed to upsample (enlarge) low resolution pixel and line art that contains thin lines, solid areas of colour rather than gradient fills or shading, and has not been anti aliased.MotivationTwo standard …   Wikipedia

• Pixel aspect ratio — (PAR), in computer graphics terminology, is a mathematical ratio that describes how the horizontal length of a pixel in an imaging system compares to its vertical height.Most modern imaging systems describe an image as a grid of very small but… …   Wikipedia

• Pixel (webcomic) — Infobox Webcomic| title = Pixel caption = author = Chris Dlugosz url = http://pixelcomic.net/ status = Not updating began = June 14 2002 ended = genre = ratings = Pixel is a webcomic written by Chris Dlugosz, first published on June 14 2002. It… …   Wikipedia

• Pixel — This article is about the picture element. For other uses, see Pixel (disambiguation). This example shows an image with a portion greatly enlarged, in which the individual pixels are rendered as little squares and can easily be seen …   Wikipedia

• Pixel shader — A pixel shader is a shader program, often executed on a graphics processing unit. It adds 3D shading and lighting effects to pixels in an image, for example those in video games. Microsoft s Direct X and Open GL support pixel shaders. In OpenGL a …   Wikipedia

• Active pixel sensor — An active pixel sensor (APS) is an image sensor consisting of an integrated circuit containing an array of pixel sensors, each pixel containing a photodetector and an active amplifier. There are many types of active pixel sensors including the… …   Wikipedia

• Defective pixel — Close up of an LCD, showing a dead green subpixel Defective pixels are pixels on a liquid crystal display (LCD) not performing as expected. The ISO standard ISO 13406 2 distinguishes between three different types of defective pixels,[1][2] while… …   Wikipedia

• Exposure value — In photography, exposure value (EV) denotes all combinations of camera shutter speed and relative aperture that give the same exposure. The concept was developed in Germany in the 1950s (Ray 2000),in an attempt to simplify choosing among… …   Wikipedia

• Q value — Q value, Q factor, and Q score may refer to:* Q factor or Q in resonant systems, a measurement of the effect of resistance to oscillation* Fusion energy gain factor, Q value or Q, the ratio of fusion power produced in a reactor to the power… …   Wikipedia

• BMP file format — Windows Bitmap Filename extension .bmp or .dib Internet media type image/x ms bmp (unofficial) or image/x bmp (unofficial) Type code BMP BMPf BMPp Uniform Type Identifier com.microsoft.bmp …   Wikipedia

• Portable Network Graphics — PNG A PNG image with an 8 bit transparency channel (top). The same image is overlaid onto a checkered background (botto …   Wikipedia