Printing evaluation method, terminal device and computer readable storage medium

A computer program and variance technology, applied in the field of print evaluation and computer-readable storage media, can solve problems such as differences in evaluation standards, insufficient determination of printing effects, etc., and achieve cost-saving effects.

Active Publication Date: 2017-09-15
PAX COMP TECH SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps determine how well an image looks when printed onto paper or another material. It uses specific values like color balance, brightness, etc., which help make sure everything works correctly without being overlooked by others who may have their own opinion about what they're doing right. Additionally, this method allows users to compare print quality based upon these attributes rather than just its overall appearance alone. Overall, this innovation improves efficiency and accuracy in creating high-quality images.

Problems solved by technology

This patented problem addressed in this patents relates to improving the accuracy or reliability of evaluating proof prints made from thermal printer systems without human judgment.

Method used

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  • Printing evaluation method, terminal device and computer readable storage medium
  • Printing evaluation method, terminal device and computer readable storage medium
  • Printing evaluation method, terminal device and computer readable storage medium

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Embodiment Construction

[0060] In the following description, specific details such as specific system structures and technologies are presented for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0061] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0062] figure 1 It is a schematic diagram of the implementation flow of the printing evaluation method provided by the embodiment of the present invention; figure 1 As shown, the execution subject of this embodiment is a device for printing evaluation, and the method for printing evalu

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PUM

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Abstract

The invention provides a printing evaluation method, a terminal device and a computer readable storage medium, and relates to the technical field of POS machine printing. The method comprises the following steps: extracting pixel data of an image pattern to be judged; processing the pixel data to obtain contrast value, uniformity value and shading value of the image pattern to be judged; and synthesizing the contrast value, uniformity value and shading value of the image pattern to be judged, and judging the printing effect. By obtaining three dimensions, that is, the contrast value, the uniformity value and the shading value, of the image pattern to be judged, the method, on one hand, provides a way of judging the printing effect of the POS machine objectively and comprehensively to avoid not-objective conclusion drawn due to subjective judgment of the printing effect, and on the other hand, reflects printing problems of the POS machine from different dimensions so as to take appropriate solutions.

Description

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Claims

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Application Information

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Owner PAX COMP TECH SHENZHEN
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