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The two-dimensional scalar field which is two-dimensional distribution

机译:二维分布的二维标量场

摘要

PROBLEM TO BE SOLVED: To represent a preferable 'gloss' on a sheet embossed using a ground tint pattern generated not to cause any gap or mass based the two-dimensional scalar field of fiber creep angle.;SOLUTION: A two-dimensional scalar field where a fiber creep angle is defined at each point is inputted (Step S1) and two different temporary tint patterns are generated based on the two-dimensional scalar field (Step S2). A new tint pattern is then formed by performing exclusive OR operation of these two temporary tint patterns (Step S3). Since a new tint pattern is generated by exclusive OR operation, gaps and dense parts between the tint parts are reduced and undesired gloss of an embossed sheet can be prevented.;COPYRIGHT: (C)2000,JPO
机译:解决的问题:基于使用纤维着色角的二维标量场生成的不会引起任何间隙或质量的地面着色图案,在压花的板上表现出较好的“光泽”;输入在每个点定义的纤维蠕变角(步骤S1),并基于二维标量场生成两个不同的临时色调图案(步骤S2)。然后通过对这两个临时色调图案执行异或运算来形成新的色调图案(步骤S3)。由于通过异或运算生成了新的着色图案,因此可以减少着色部分之间的间隙和密集部分,并可以防止压纹板出现不希望的光泽。;版权所有:(C)2000,JPO

著录项

  • 公开/公告号JP4531155B2

    专利类型

  • 公开/公告日2010-08-25

    原文格式PDF

  • 申请/专利权人 大日本印刷株式会社;

    申请/专利号JP19990165020

  • 发明设计人 河合 直樹;

    申请日1999-06-11

  • 分类号B41M3/06;G06T11/00;

  • 国家 JP

  • 入库时间 2022-08-21 19:00:21

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