Title:
METHOD FOR REDUCING PIXEL DENSITY ALONG PLURAL AXES OF MULTI-DIMENSIONAL IMAGE
Document Type and Number:
Japanese Patent JP3426659
Kind Code:
B2
Abstract:
PURPOSE: To provide a method for reducing a pixel density along the plural axes of multi-dimensional images capable of reducing the pixel density and improving a printing processing amount while reducing manual constitution objects entering printing output as much as possible.
CONSTITUTION: The pixels of a two-dimensional printing medium are arrayed in rows and columns as a linear array, the row corresponds to a carriage scanning axis and the column corresponds to a medium scanning axis. The reduction of the raster data of the carriage scanning axis is started from a second pixel from the left, the pixel provided with an ON pixel is removed to the left, respective printing pixels P (R, C) are separated for at least one pixel from the other printing pixels in the respective rows of the pixels and the printing pixels present in the same row are prevented from being directly adjacent.
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Inventors:
Alan Yee Calife
Anne Pee Cadaga
Iue-Xuen Chen
Anne Pee Cadaga
Iue-Xuen Chen
Application Number:
JP21101193A
Publication Date:
July 14, 2003
Filing Date:
August 03, 1993
Export Citation:
Assignee:
HEWLETT-PACKARD COMPANY
International Classes:
B41J2/01; B41J2/485; B41J2/505; B41J21/00; G06K15/10; H04N1/387; (IPC1-7): H04N1/387; B41J2/01; B41J2/485; B41J2/505; B41J21/00
Domestic Patent References:
| JP259362A | ||||
| JP54381A |
Attorney, Agent or Firm:
Akihiro Ohnishi