bit map(redirected from Raster graphics)
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Related to Raster graphics: Raster graphics editor
bit·mapor bit map (bĭt′măp′)
A set of bits that represents a graphic image, with each bit or group of bits corresponding to a pixel in the image.
a piece of text, a drawing, etc., represented, as on a computer display, by the activation of certain dots in a rectangular matrix of dots.