Image processing apparatus and method for performing smoothing p

Details Image processing apparatus and method for performing smoothing p Image processing apparatus and method for performing smoothing p

1997-10-17

1998-12-29

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358530, H04N 110, H04N 146, H04N 158

Patent

active

058546898

ABSTRACT:
A color printer for high-quality image recording. The printer comprises printer controller 200 having image memories (video RAM's) and printer engine 300. Memory selector 2005 changes over the image memory for forming image data by color component, and outputs a color designation signal CRCD indicative of a currently-used image memory. The CRCD signal value is "00" to indicate Y image memory 2001; "01", M image memory 2002; "10", C image memory 2003; and "11", K image memory 2004. Thus the CRCD indicates the color of the current image memory. Upon smoothing, VDO signal processor 302 changes over the smoothing logic based on the CRCD signal, accordingly, an appropriate smoothing logic for each color component image data can be applied.

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