Explanation KERNEL: (1) The complete OS X core operating-system environment, which includes Mach, BSD, the I/O Kit, file systems, and networking components. Also called the kernel environment. (2) In image processing, a grid of numbers used in both convolution and morphological operations (such as dilation and erosion). It is typically represented as a square grid (or matrix) whose height and width are both odd, such as a 3 x 3 grid. Each cell in the grid contains a number. An image process that uses a kernel typically takes these numbers within the kernel and applies them to the image by undergoing a series of arithmetic operations between the kernel values and the image pixel intensity values
More definitions for Mac OS users such as kernel in Dictionary K.
- Help Keyboard Focus:
- Usage The state in which a window or control receives keystrokes. Keyboard input is directed to one window (and one control within the window) at a time kernel definition.
- Help Kerberos Ticket:
- Usage to identify a user who has been previously authenticated so that reauthentication is not needed. In Kerberos , the KDC (key distribution center) issues the user a TGT (ticket-granting ticket) when kernel explain.
- Help Kerning Pair:
- Usage Two specifically named glyphs that are kerned together by a set amount. See also kerning kernel what is.
- Help KVC:
- Usage Key-value coding. A mechanism used in Cocoa and WebObjects for accessing object properties indirectly by key. See also keypath kernel meaning.
- Help Keyword:
- Usage an explicit part of a programming language; also called a reserved word. (2) In a PostScript printer description file, a string used to describe a printer—for example, *PageSize and *Font . (3) A kernel abbreviation.
