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Method for correcting printing drawing data

A technology of data and graphic files, applied in the field of data correction

Active Publication Date: 2010-12-08
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to factors such as the resolution of the output device, the size of the ink jet hole, the substrate, etc., there are errors of different sizes between the pattern printed by the output device and the pattern in the original image file data.

Method used

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  • Method for correcting printing drawing data
  • Method for correcting printing drawing data
  • Method for correcting printing drawing data

Examples

Experimental program
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Embodiment Construction

[0053] When printing a picture file, it is necessary to convert the picture file to be printed into the picture file data 10 to be printed that can be recognized by the printing device. The data format of the picture file to be printed can be JPEG, TIFF, BMP, GERBER or CAD, etc., and the converted The resolution of the image file data 10 to be printed must be greater than the recognizable resolution of the printing device, and smaller than the resolution of the original printed image file, and the converted image file data 10 to be printed, such as figure 1 shown.

[0054] see figure 1 and figure 2 It is the first embodiment of the present invention and the flow chart of the first correction method provided by the present invention, so that the image file data printed by the printing device is consistent with the original image file data. Therefore, use the correction method provided by the present invention to right figure 1 The to-be-printed graphic file data 10 is co...

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PUM

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Abstract

The invention relates to a correction method of printed drawing data. A plurality of correction programs are established by mainly combining surface properties of a base plate and ink properties, and the pixel points or the dimensional scale in the pattern of the drawing data to be printed are corrected by the image processing method, so as to realize the conformity between the printed drawing data and the drawing data to be printed.

Description

technical field [0001] The invention relates to a data correction method, in particular to a correction method for printing image file data by establishing several pattern correction schemes for correcting the image file data to be printed. Background technique [0002] Traditionally, the inkjet printing method converts the resolution of the pattern to be printed into the resolution of the printed pattern of the output device, and then adjusts the number of ink droplets ejected by the output device according to the pixel value of the pattern. [0003] However, due to factors such as the resolution of the output device, the size of the ink jet hole, the substrate, etc., there are errors of different sizes between the pattern printed by the output device and the pattern in the original image file data. Therefore, in order to avoid errors between the pattern printed by the output device and the pattern in the original image file data, many improvement methods have been proposed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/409H04N1/387
Inventor 邱至轩郑兆凯林智坚王仲伟
Owner IND TECH RES INST
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