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A color spectrum image with an alpha channel that falls off to zero at its base, where it is blended with the background color.. In computer graphics, alpha compositing or alpha blending is the process of combining one image with a background to create the appearance of partial or full transparency. [1]
The following are among the principal radioactive materials known to emit alpha particles. 209 Bi , 211 Bi , 212 Bi , 213 Bi 210 Po , 211 Po , 212 Po , 214 Po , 215 Po , 216 Po , 218 Po
where a is the value of a color channel in the underlying layer, and b is that of the corresponding channel of the upper layer. The result is most typically merged into the bottom layer using "simple" (b over a) alpha compositing (making the actual formula f ( a , b ) = a l p h a ( b , a ) {\displaystyle f(a,b)=alpha(b,a)} ), but other Porter ...
In telecommunications, a spectral mask, also known as a channel mask or transmission mask, is a mathematically defined set of lines applied to the levels of radio (or optical) transmissions. The spectral mask is generally intended to reduce adjacent-channel interference by limiting excessive radiation at frequencies beyond the necessary bandwidth .
A hardmask is a material used in semiconductor processing as an etch mask instead of a polymer or other organic "soft" resist material.. Hardmasks are necessary when the material being etched is itself an organic polymer.
Alpha to coverage [1] [2] [3] is a multisampling computer graphics technique, that replaces alpha blending with a coverage mask. This achieves order-independent transparency for when anti-aliasing or semi-transparent textures are used. This particular technique is useful for situations where dense foliage or grass must be rendered in a video ...
Apollo Broadcast Investors, Inc. is a broadcast media company. Its head offices are located at Unit 1703, Cityland 10, Tower 1, H.V. De la Costa St., Makati.Apollo Broadcast owns and represents 2 radio companies: GV Radios Network Corporation (also known as GV Broadcasting System), which operates its flagship stations GVAM 792 and GVFM 99.1 in Pampanga; and Allied Broadcasting Center.
Net 25 is a television network in the Philippines owned by Eagle Broadcasting Corporation (EBC), a private company under the Iglesia ni Cristo (INC). The following is a list of all television original programming by Net 25 since it began its television operations on July 27, 1999.