Explian bitBlt and pixBlt
Explain the term bitBlt and pixBlt?
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Raster functions which modify the rectangular pixel arrays are normally known as the raster ops. Changing the location of a block of pixels from one location to other is also known as a block transfer of the pixel values. On the bilevel system, this operation is known as a bitBlt (bit-block transfer), on the multilevel system t is known as the pixBlt.
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