Method and apparatus for dithering

作者: Simon Robert Walmsley

DOI:

关键词: AlgorithmAddress generatorPixelMathematicsDitherControl theory

摘要: A method of, and apparatus for, dithering an image to be printed. Color component values of odd even pixels are stored in a dither cell. The cell is mapped staggered such that lines pixel relative values. Addressing the determined by address generator also addresses buffer storing up-interpolated image. Corresponding compared determine which nozzles printhead fired.