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  • Memory-mapped I/O (MMIO) and port-mapped I/O (PMIO) are two complementary methods of performing input/output (I/O) between the central processing unit...
    17 KB (2,280 words) - 21:06, 5 May 2024
  • Thumbnail for X BitMap
    In computer graphics, the X Window System used X BitMap (XBM), a plain text binary image format, for storing cursor and icon bitmaps used in the X GUI...
    8 KB (840 words) - 14:24, 9 January 2024
  • Thumbnail for Raster graphics
    characterized by the width and height of the image in pixels and by the number of bits per pixel.[citation needed] Raster images are stored in image files with...
    19 KB (2,236 words) - 09:01, 23 May 2024
  • A bit array (also known as bitmask, bit map, bit set, bit string, or bit vector) is an array data structure that compactly stores bits. It can be used...
    21 KB (2,898 words) - 00:42, 14 October 2023
  • Microsoft Windows bitmapped font (FON) Amiga Font, ColorFont, AnimFont ByteMap Font (BMF) PC Screen Font (PSF) Scalable Screen Font (SFN, also supports...
    18 KB (2,378 words) - 22:52, 31 October 2023
  • Bit blit (also written BITBLT, BIT BLT, BitBLT, Bit BLT, Bit Blt etc., which stands for bit block transfer) is a data operation commonly used in computer...
    7 KB (962 words) - 17:28, 11 January 2024
  • Thumbnail for 64-bit computing
    full 64-bit addresses. The Power ISA v3.0 allows 64 bits for an effective address, mapped to a segmented address with between 65 and 78 bits allowed,...
    56 KB (7,134 words) - 16:10, 19 April 2024
  • Bitmap (redirect from Bit-map)
    just a map of bits, a spatially mapped array of bits. Now, along with pixmap, it commonly refers to the similar concept of a spatially mapped array of...
    9 KB (1,066 words) - 19:28, 23 May 2024
  • file format used to store digital images. Bitmap or bit map may also refer to: Bit array, general bit-addressed data structures Bitmap graphics, also known...
    663 bytes (128 words) - 12:12, 24 May 2023
  • A Bit Off the Map, and Other Stories is a 1957 collection of eight short stories written by Angus Wilson. The book is Wilson's third collection of short...
    2 KB (256 words) - 03:26, 31 January 2023
  • block transfer of bit-mapped image data," assigned to Commodore-Amiga, Inc. The blitter performs an arbitrary boolean operation on three bit vectors of size...
    13 KB (1,418 words) - 00:55, 6 June 2024
  • copying. The memory-mapped approach has its cost in minor page faults—when a block of data is loaded in page cache, but is not yet mapped into the process's...
    16 KB (1,949 words) - 19:34, 27 December 2023
  • Bitwise operation (redirect from Bit-shift)
    operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits. It is a fast and simple...
    31 KB (3,812 words) - 21:18, 5 May 2024
  • Life-cycle Support (CALS) initiative. It defines a standard storing raster (bit-mapped) image data, either uncompressed or compressed using CCITT Group 4 compression...
    685 bytes (75 words) - 13:15, 16 December 2023
  • Thumbnail for Jaggies
    resolution to portray a smooth line. In addition, jaggies often occur when a bit-mapped image is converted to a different resolution. This is one of the advantages...
    5 KB (587 words) - 14:12, 8 May 2024
  • Thumbnail for Dyadic transformation
    transformation (also known as the dyadic map, bit shift map, 2x mod 1 map, Bernoulli map, doubling map or sawtooth map) is the mapping (i.e., recurrence relation)...
    24 KB (4,718 words) - 20:50, 17 August 2022
  • len) { long bitMap = node.getBitMap(); if (bitMap == 0) return; long bits = bitMap; while (bits != 0) { long bitPos = bits & -bits; bits ^= bitPos; // get...
    27 KB (3,166 words) - 12:09, 21 March 2024
  • Thumbnail for Compukit UK101
    256 semigraphic characters generated by a two kilobyte ROM. It has no bit-mapped graphics capability. The video is output through a UHF modulator, designed...
    11 KB (1,135 words) - 17:18, 10 April 2024
  • Color depth (redirect from 32-bit color)
    differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, or the number of bits used for each color component...
    32 KB (3,639 words) - 18:02, 6 May 2024
  • image in pixels. Data byte array variable Data bytes arranged in rows – one bit per pixel. A black pixel is denoted by 0 and a white pixel is denoted by...
    2 KB (62 words) - 07:30, 28 March 2022
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