| 摘要 |
A method and an arrangement for reproducing an original image that has one or more different image type regions. The arrangement has a scanner which scans and digitizes the original image into pixels, a controller coupled to the scanner to receive the digitized original image, and which produces a first signal corresponding to a gray level halftoned representation of the digitized original image, and a printer coupled to the controller to receive the first signal and which produces a gray level halftoned reproduction of the original image. The controller operates the printer in a default mode when the original image contains a text region or a halftone region, this default mode including either contour suppression applied to every pixel of the original image, or using an output screen that is a higher frequency than a screen of the original image.
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