Patent ReferencesElectronic half-tone generating means for facsimile reproduction system Method and apparatus for reproducing an original gray scale image Enhancement of video images by selective introduction of gray-scale pels Method and apparatus for reproducing an image which has a coarser resolution than utilized in scanning of the image Unscreening of stored digital halftone images Method for operating a microscopical mapping system Line figure connecting apparatus Patent #: 4855933 InventorAssigneeApplicationNo. 331485 filed on 03/31/1989US Classes:345/698, Adjusting display pixel size or pixels per given area (i.e., resolution)345/589Color or intensityExaminersPrimary: Harkcom, Gary V.Assistant: Nguyen, Phu K. Attorney, Agent or FirmInternational ClassG06K 015/00AbstractApparatus and an accompanying method for converting a relatively high resolution halftone bit-mapped monochromatic document, such as illustratively a halftone separation which exists in a CDPF print file, into a relatively low resolution continuous tone grey scale document which, when the latter is applied to a display screen of a video monitor having appropriate grey scale capability, would provide a readable displayed page, i.e. a "preview", that approximately depicts how the bit-mapped document would appear when printed.Other References
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