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In some contexts, the term bitmap implies one bit per pixel, whereas pixmap is used for images with multiple bits per pixel. [3] [4] 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 ...
The BMP file format, or bitmap, is a raster graphics image file format used to store bitmap digital images, independently of the display device (such as a graphics adapter), especially on Microsoft Windows [2] and OS/2 [3] operating systems.
A region of memory (or resource) used as both a render target and a texture map. Texture map A bitmap image/rendering resource used in texture mapping, applied to 3D models and indexed by UV mapping for 3D rendering. Texture space The coordinate space of a texture map, usually corresponding to UV coordinates in a 3D model.
These textures are created by artists or designers using bitmap editor software such as Adobe Photoshop [2] or GIMP, [3] or simply by scanning an image and, if necessary, retouching it on a personal computer. Bitmap images are typically made up of pixels, and each individual pixel represents a single point of color. By adjusting their size ...
Bitmap is a type of memory organization or image 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 as raster graphics, an image represented by a generally rectangular grid of pixels (co-sitting points of colors)
The term frame buffer is thus often used interchangeably when referring to this RAM. The CPU sends image updates to the video card. The video processor on the card forms a picture of the screen image and stores it in the frame buffer as a large bitmap in RAM. The bitmap in RAM is used by the card to continually refresh the screen image. [15]
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It can be used to implement a simple set data structure. A bit array is effective at exploiting bit-level parallelism in hardware to perform operations quickly. A typical bit array stores kw bits, where w is the number of bits in the unit of storage, such as a byte or word, and k is some nonnegative integer.