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Photocopying system for copying an original image to M copies containing N forms

A technology of image and copy, which is applied in the field of photocopying system with high printing efficiency, can solve the problems of inefficiency in the known photocopying system, and achieve the effect of simple structure and high printing efficiency

Inactive Publication Date: 2008-12-31
QISDA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The known photocopying system 50 is very inefficient because the time it takes a photocopying system to capture an image and process the image often far exceeds the time it takes to print the image

Method used

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  • Photocopying system for copying an original image to M copies containing N forms
  • Photocopying system for copying an original image to M copies containing N forms
  • Photocopying system for copying an original image to M copies containing N forms

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Embodiment Construction

[0026] see figure 2 , figure 2 It is a functional block diagram of a photocopying system 10 in a preferred embodiment of the present invention. The photocopying system 10 can copy an original image into M copies containing N styles. The photocopying system 10 includes an image capture module 12 for capturing the original image and converting the original image into a grayscale image, An input register 13 electrically connected to the image capture module 12 and used to store the grayscale image, an image processing module 14 electrically connected to the input register 13 and used to process a grayscale image, an electrically connected An error diffusion module 16 in the image processing module 14 and used to convert the grayscale image processed by the image processing module 14 into a half-tone image, and an error diffusion module 16 electrically connected to the error diffusion module 16 and used to convert the half-tone image into a A drawing control module 18 for printi...

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Abstract

The invention discloses a photographic system to copy M parts of the primitive image with N kinds of accessories, which comprises the following parts: image picking mode, image disposal mode, error diffusion mode, depict control mode, image output device, compressor, storage, decompressor and disposer, wherein the disposer controls the operation of image picking mode, image disposal mode, error diffusion mode, depict control mode and image output device, which also controls the operation of storage and decompressor as well as compressor according to the M,N and compressed image dimension of primitive image.

Description

technical field [0001] The present invention relates to a photocopying system, in particular to a photocopying system with high printing efficiency for changing the printing program according to a control data. Background technique [0002] Please refer to FIG. 1 , which is a functional block diagram of a conventional photocopying system 50 . The photocopying system 50 includes an image capture module 52, an input register 53 electrically connected to the image capture module 52, an image processing module 54 electrically connected to the input register 53, an error register electrically connected to the image process module 54 A diffusion module (error diffusion module) 56, a rendering control module (render and control module) 58 electrically connected to the error diffusion module 56, an output buffer 59 electrically connected to the rendering control module 58, an output buffer electrically connected to the output buffer The image output device 60 of 59 and a processor ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G21/14H04N1/405H04N1/40
Inventor 周美代沈纬哲董玉如
Owner QISDA CORP