Definitions for BMP

This page provides all possible meanings and translations of the word BMP


  1. BMP(Abbreviation)

    Basic Multilingual Plane

  2. BMP(Abbreviation)

    Bean-Managed Persistence, persistence form of Enterprise JavaBeans

  3. BMP(Abbreviation)

    file extension used by a bitmap image file

  4. BMP(Abbreviation)

    Best Management Practice; management practices to prevent or reduce the pollution of waters in USA and Canada.


  1. Bitmap

    In computing, a bitmap is a mapping from some domain to bits, that is, values which are zero or one. It is also called a bit array or bitmap index. In computer graphics, when the domain is a rectangle a bitmap gives a way to store a binary image, that is, an image in which each pixel is either black or white. The more general term pixmap refers to a map of pixels, where each one may store more than two colors, thus using more than one bit per pixel. Often bitmap is used for this as well. In some contexts, the term bitmap implies one bit per pixel, while pixmap is used for images with multiple bits per pixel. A bitmap is a type of memory organization or image file format used to store digital images. The term bitmap comes from the computer programming terminology, meaning 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 pixels. Raster images in general may be referred to as bitmaps or pixmaps, whether synthetic or photographic, in files or memory.


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"BMP." STANDS4 LLC, 2016. Web. 8 Feb. 2016. <>.

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