Explanation LOOKUP TABLE: A data structure used to quickly make computations or retrievals of certain values. In image processing, it is used to store precalculated values of an equation instead of calculating the value each time it is requested. For example, if the equation is y = 2x, and you know that there are at most n distinct values, then you can create an array of size n (one for each input) that stores the precalculated value of the equation for the corresponding input (for example,[0] = 0, [1] = 2, [2] = 4, ... [n] = 2n )
More definitions for Mac OS users such as lookup table in Dictionary L.
- Help Level Indicator:
- Usage A control that displays the level or capacity of something lookup table definition.
- Help Line Cap:
- Usage The style that Quartz uses to draw the endpoint of a line—butt, round, or projecting square lookup table explain.
- Help Launch Specification:
- Usage A data structure of type LSLaunchFSRefSpec or LSLaunchURLSpec , used to specify to Launch Services the manner in which an item or items are to be opened lookup table what is.
- Help Layout Pane:
- Usage A pane in the Print dialog that lets the user set the number of pages per sheet and the type of border on a page lookup table meaning.
- Help Local Variable:
- Usage In AppleScript, a variable that is available only in the handler in which it is defined. Variables that are defined within handlers are local unless they are explicitly declared as global variables lookup table abbreviation.
