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  2. Bitmap - Wikipedia

    en.wikipedia.org/wiki/Bitmap

    A GIF is an example of a graphics image file that uses a bitmap. [2] As a noun, the term "bitmap" is very often used to refer to a particular bitmapping application: the pix-map, which refers to a map of pixels, where each pixel may store more than two colors, thus using more than one bit per pixel. In such a case, the domain in question is the ...

  3. BMP file format - Wikipedia

    en.wikipedia.org/wiki/BMP_file_format

    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.

  4. Image file format - Wikipedia

    en.wikipedia.org/wiki/Image_file_format

    The BMP file format (Windows bitmap) is a raster-based device-independent file type designed in the early days of computer graphics. It handles graphic files within the Microsoft Windows OS. Typically, BMP files are uncompressed, and therefore large and lossless; their advantage is their simple structure and wide acceptance in Windows programs.

  5. Bitmap file - Wikipedia

    en.wikipedia.org/wiki/Bitmap_file

    Bitmap file" may be a generic term for: A file format for storing raster graphics; A computer file containing a raster graphics image; Bitmap file may also refer to:

  6. Free-space bitmap - Wikipedia

    en.wikipedia.org/wiki/Free-space_bitmap

    Increasing the size of the drive will proportionately increase the size of the bitmap, while multiplying the sector size will produce a proportionate reduction. When the operating system (OS) needs to write a file, it will scan the bitmap until it finds enough free locations to fit the file. If a 12 KiB file were stored on the example drive ...

  7. Comparison of graphics file formats - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_graphics...

    Magick image file format ImageMagick Studio .miff ImageMagick: MRW: Minolta RAW Minolta.mrw ORF: Olympus RAW Olympus: TIFF .orf PAM: portable arbitrary map file format .pam image/x-portable-arbitrarymap Yes PBM: Portable Bitmap File Format ASCII.pbm image/x-portable-bitmap Yes PCX: ZSoft PC Paintbrush File ZSoft Corporation.pcx, .pcc, .dcx ...

  8. Binary image - Wikipedia

    en.wikipedia.org/wiki/Binary_image

    A binary image can be stored in memory as a bitmap: a packed array of bits. A binary image of 640×480 pixels has a file size of only 37.5 KiB, and most also compress well with simple run-length compression. A binary image format is often used in contexts where it is important to have a small file size for transmission or storage, or due to ...

  9. Netpbm - Wikipedia

    en.wikipedia.org/wiki/Netpbm

    The programs are designed to be minimal building blocks that can be used in various combinations to do other things. The Netpbm package can, for example, use two successive conversion programs to turn a color picture in the GIF format into a .bmp file: giftopnm somepic.gif > somepic.ppm ppmtobmp somepic.ppm > somepic.bmp