WO2022213893A1 - Method for arranging colors on plane - Google Patents

Method for arranging colors on plane Download PDF

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WO2022213893A1
WO2022213893A1 PCT/CN2022/084757 CN2022084757W WO2022213893A1 WO 2022213893 A1 WO2022213893 A1 WO 2022213893A1 CN 2022084757 W CN2022084757 W CN 2022084757W WO 2022213893 A1 WO2022213893 A1 WO 2022213893A1
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dimension
dimensional
color
attribute
plane
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PCT/CN2022/084757
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French (fr)
Chinese (zh)
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张惠山
宋鹏
刘亚
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上海元彩科技有限公司
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/001Texturing; Colouring; Generation of texture or colour

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  • the invention relates to the technical field of color data processing, in particular to a method for arranging colors on a plane.
  • Colors can be positioned by color stereo, and all colors are placed in a three-dimensional color stereo, but only two-dimensional information can often be used for regular plane arrangement.
  • the typical representative is the customization of the font color selection system of Microsoft word processing software word system.
  • the color palette on the plane of the color plate, is the hue information horizontally, the chroma information vertically, and the lightness is limited to a single value. You can only adjust the lightness value through the right side, and the color cannot be flattened. The color selection is not very intuitive. convenient.
  • the patents or methods that can use unevenly distributed color sets for plane arrangement are generally two-dimensional color space methods that divide colors into hue and other attributes.
  • Method and System, Application No./Patent No.: 200480039193.6, Inventor: Mary Rose Rice) the method used is: "Arrange the first plurality of sample cards on the display unit according to hue and chromaticity, so that all The first set of multiple sample cards gradually changes the hue along the first direction, and gradually changes the chromaticity along the second direction.” This results in that the two-dimensional properties other than the hue cannot be separated.
  • the regularity of the existing plane arrangement method is not good, and the arrangement of multi-dimensional attributes in the same dimension mainly relies on subjective arrangement, which is not conducive to the digital application of automatic arrangement technology.
  • the three-dimensional arrangement method can locate the color set, and the colors can be sorted out according to the positioning information, such as confirming whether the color gamut with dense color is a common color, whether it is necessary to be so dense or even denser, and confirming whether the color gamut of the color vacancy is missing. Available colors. It is even possible to analyze in which dimension of the three-dimensional the existing color should change. However, the regularity is lost when 3D is transferred to the plane, and color analysis and optimization are difficult to achieve. This has become an urgent technical problem to be solved.
  • the present invention proposes a new method for regularly arranging the three-dimensional attributes of colors on a two-dimensional plane, which can regularly arrange color sets with uneven distribution on the plane, and can automatically change the arrangement at any time according to color changes. , and can also easily perform color analysis and optimization on the plane.
  • a method of arranging colors on a plane including:
  • interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine a first color interval
  • the third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  • the obtaining of the three-dimensional attributes of the color includes:
  • the color is positioned by a color cube to separate out the three-dimensional properties of the color.
  • the interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine the first color interval, including:
  • the step of dividing the first color interval on the second dimension of the two-dimensional plane based on the second dimension attribute of the three-dimensional attribute to determine the second color interval includes:
  • Each column or row color is divided into a plurality of intervals based on the second dimension attribute of the three-dimensional attribute.
  • the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that each column or row can accommodate.
  • the first dimension in this group of special intervals does not need to be divided according to the common main dimension attribute, nor does it need to be divided according to the first dimension attribute of the normal color interval; one of the other two dimensions except the main dimension attribute is selected according to the needs.
  • the first dimension of the planar space; or the first dimension is not partitioned indiscriminately by attributes.
  • the number of colors that each column or row can accommodate for the first dimension attribute is less than or equal to the maximum number of colors that can be accommodated in each column or row, and those that exceed the maximum value are sorted by common main dimension attributes and divided into multiple columns or rows.
  • the first color interval is divided based on the second dimension attribute of the three-dimensional attribute to determine a second color interval
  • the third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  • the common main dimension attributes based on the three-dimensional attributes are regularly arranged on the second color interval.
  • the color information can be arranged very regularly on the line and plane, and the user is looking for the color information. At the same time, it can quickly and accurately locate, for example, it is found that the target color is not found in the current interval, and the nearest interval in the specified direction can be found immediately according to the dimension information. It avoids the inconvenient problem of color finding caused by the complicated three-dimensional space display unit and the irregular arrangement of two-dimensional space according to the perceptual method in the past;
  • the colors arranged on the plane can be easily managed by the regular color stereo, and the regularity of the color stereo can be used to analyze and optimize the color data on the plane.
  • 1 is a schematic flowchart of a method for arranging colors on a plane
  • Figure 2 is a schematic diagram of a two-dimensional floor plan style.
  • the present invention regularly arranges three-dimensional colors on a plane, taking the three-dimensional space composed of hue, lightness and chroma as an example:
  • the first dimension of the plane On the first dimension of the plane, it is arranged according to the one-dimensional (generally using the hue interval) of the three-dimensional rule, and the second dimension of the plane uses the remaining two dimensions of the three-dimensional, firstly divided into different intervals ( For example, different brightness intervals), and rearrange the third-dimensional information (such as chroma) in each brightness interval. In this way, you can quickly find the position of the color of any hue, lightness, and chroma on the plane.
  • different intervals For example, different brightness intervals
  • FIG. 1 is a schematic flowchart of a method for arranging colors on a plane.
  • a method for arranging colors on a plane of the present invention comprising:
  • interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine a first color interval
  • the third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  • the obtaining of the three-dimensional attributes of the color includes:
  • the color is positioned by a color cube to separate out the three-dimensional properties of the color.
  • the interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine the first color interval, including:
  • the step of dividing the first color interval on the second dimension of the two-dimensional plane based on the second dimension attribute of the three-dimensional attribute to determine the second color interval includes:
  • Each column or row color is divided into a plurality of intervals based on the second dimension attribute of the three-dimensional attribute.
  • the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that each column or row can accommodate.
  • the first dimension in this group of special intervals does not need to be divided according to the common main dimension attribute, nor does it need to be divided according to the first dimension attribute of the normal color interval; one of the other two dimensions except the main dimension attribute is selected according to the needs.
  • the first dimension of the planar space; or the first dimension is not partitioned indiscriminately by attributes.
  • the number of colors that each column or row can accommodate for the first dimension attribute is less than or equal to the maximum number of colors that can be accommodated in each column or row, and those that exceed the maximum value are sorted by common main dimension attributes and divided into multiple columns or rows.
  • the first color interval is divided based on the second dimension attribute of the three-dimensional attribute to determine a second color interval
  • the third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  • the common main dimension attributes based on the three-dimensional attributes are regularly arranged on the second color interval.
  • each column determines the hue range accommodated according to the maximum number of colors, and arranges adjacent hue ranges in sequence to determine the total number of columns;
  • Each column of colors is divided into i intervals according to the second dimension chroma (or lightness), and each interval arranges the colors according to the order of the third dimension (lightness or chroma);
  • the chroma it is firstly divided into 3-10 intervals, and each interval is arranged in the order of brightness; the gray area is only arranged in the order of brightness.
  • the color set contained in the color set has a relatively uniform distribution in all hue, lightness and chroma intervals
  • the method of the present invention divides the straight line of the same dimension into several intervals according to the second dimension parameter, and then arranges each interval according to the third dimension parameter, so that the color information can be arranged very regularly on the straight line and the plane, and the user is looking for When it comes to color, it can quickly and accurately locate. For example, it is found that the target color is not found in the current interval, and the nearest interval in the specified direction can be found immediately according to the dimension information. It avoids the problem of inconvenient color finding caused by the complicated three-dimensional space display unit and the irregular arrangement of two-dimensional space according to the perceptual method.
  • the colors arranged on the plane can be easily managed by the regular color stereo, and the regularity of the color stereo can be used to analyze and optimize the color data on the plane.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Provided in the present invention is a method for arranging colors on a plane. In the method, color information is put in a regular color solid for positioning, and pieces of three-dimensional color information are then regularly arranged on a plane. By means of the present invention, color sets in uneven distribution can be regularly arranged on a plane, the arrangement can be automatically changed at any time according to a color change, and performing color analysis and optimization on the plane is also facilitated. By means of the present invention, a three-dimensional regularity can be introduced into plane arrangement, and scientific analysis can be performed on a result after arrangement, thereby providing an optimization direction for color information management, and providing a better tool and method for color information management in production and daily life.

Description

一种在平面上排列颜色的方法A way to arrange colors on a plane 技术领域technical field
本发明涉及颜色数据处理技术领域,尤其涉及一种在平面上排列颜色的方法。The invention relates to the technical field of color data processing, in particular to a method for arranging colors on a plane.
背景技术Background technique
颜色可用色立体进行定位,将所有颜色放入三维色立体中,但进行平面规律排列时往往只能使用其中二维信息,典型的代表是微软字处理软件word系统的字体选色系统的自定义调色盘,在色盘平面上横向是色相信息,竖向是彩度信息,明度则被限定在单一值,只能通过右侧调整明度值,不能将色立体平面化,选色不是很直观方便。Colors can be positioned by color stereo, and all colors are placed in a three-dimensional color stereo, but only two-dimensional information can often be used for regular plane arrangement. The typical representative is the customization of the font color selection system of Microsoft word processing software word system. The color palette, on the plane of the color plate, is the hue information horizontally, the chroma information vertically, and the lightness is limited to a single value. You can only adjust the lightness value through the right side, and the color cannot be flattened. The color selection is not very intuitive. convenient.
目前能使用分布不均匀的颜色集进行平面排列的专利或方法,一般都是将颜色分为色相和其他属性的二维颜色空间方法,例如我国2007年授予的一项发明专利(排列颜色显示的方法和系统,申请号/专利号:200480039193.6,发明人:玛丽·罗斯·赖斯)使用的方法是:“根据色相和色度在显示单元上排列所述第一组多个样本卡,使得所述第一组多个样本卡沿着第一方向逐渐改变色相,并且沿第二方向逐渐改变色度。”这样导致除色相以外的二维属性无法分开。At present, the patents or methods that can use unevenly distributed color sets for plane arrangement are generally two-dimensional color space methods that divide colors into hue and other attributes. Method and System, Application No./Patent No.: 200480039193.6, Inventor: Mary Rose Rice), the method used is: "Arrange the first plurality of sample cards on the display unit according to hue and chromaticity, so that all The first set of multiple sample cards gradually changes the hue along the first direction, and gradually changes the chromaticity along the second direction." This results in that the two-dimensional properties other than the hue cannot be separated.
现有的平面排列方法规律性不好,多维属性在同一维度排列主要靠主观排列,不利于数字化应用自动排列技术。三维排列方法能对颜色集进行定位,可以根据定位信息梳理颜色,比如确认颜色密集的色域是否为常用色,是不是有必要这么密甚至应该更密,确认颜色空缺的色域是否有漏网的可用颜色。甚至可以分析现有的颜色该朝三维的哪个维度变化。但三维转平面时丢失其 规律性,颜色分析和优化很难实现。这已成为了亟需解决的技术问题。The regularity of the existing plane arrangement method is not good, and the arrangement of multi-dimensional attributes in the same dimension mainly relies on subjective arrangement, which is not conducive to the digital application of automatic arrangement technology. The three-dimensional arrangement method can locate the color set, and the colors can be sorted out according to the positioning information, such as confirming whether the color gamut with dense color is a common color, whether it is necessary to be so dense or even denser, and confirming whether the color gamut of the color vacancy is missing. Available colors. It is even possible to analyze in which dimension of the three-dimensional the existing color should change. However, the regularity is lost when 3D is transferred to the plane, and color analysis and optimization are difficult to achieve. This has become an urgent technical problem to be solved.
发明内容SUMMARY OF THE INVENTION
有鉴于此,本发明提出了将颜色三维属性有规律地排列在二维平面上的新方法,能将分布不均匀的颜色集有规律地排列在平面上,既能随时根据颜色变动自动变更排列,也能便捷地在平面上进行颜色分析和优化。In view of this, the present invention proposes a new method for regularly arranging the three-dimensional attributes of colors on a two-dimensional plane, which can regularly arrange color sets with uneven distribution on the plane, and can automatically change the arrangement at any time according to color changes. , and can also easily perform color analysis and optimization on the plane.
本申请是通过如下技术方案实现的:This application is achieved through the following technical solutions:
一种在平面上排列颜色的方法,包括:A method of arranging colors on a plane, including:
获取颜色的三维属性;Get the three-dimensional properties of the color;
在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间;On the first dimension of the two-dimensional plane, interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine a first color interval;
在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;On the second dimension of the two-dimensional plane, dividing the first color interval based on the second dimension attribute of the three-dimensional attribute to determine a second color interval;
将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
进一步的,所述获取颜色的三维属性,包括:Further, the obtaining of the three-dimensional attributes of the color includes:
通过色立体对所述颜色进行定位,以分离出所述颜色的三维属性。The color is positioned by a color cube to separate out the three-dimensional properties of the color.
进一步的,所述在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间,包括:Further, on the first dimension of the two-dimensional plane, the interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine the first color interval, including:
基于所述三维属性的第一维属性将所述二维平面划分为不同列或行;dividing the two-dimensional plane into different columns or rows based on a first-dimensional attribute of the three-dimensional attribute;
所述在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间,包括:The step of dividing the first color interval on the second dimension of the two-dimensional plane based on the second dimension attribute of the three-dimensional attribute to determine the second color interval includes:
每列或行颜色基于所述三维属性的第二维属性划分为多个区间。Each column or row color is divided into a plurality of intervals based on the second dimension attribute of the three-dimensional attribute.
进一步的,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值。Further, the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that each column or row can accommodate.
进一步的,还包括:Further, it also includes:
将色立体中特定的颜色和其空间邻近的低彩度色在第一维度分区间的时候单独分为第一维度的一组特殊区间;其中,特定的颜色为只有明度一维属 性的纯灰色;Divide a specific color in the color cube and its adjacent low-chroma color into a set of special intervals in the first dimension when the first dimension is divided; among them, the specific color is pure gray with only one dimension of lightness. ;
在该组特殊区间内第一维分区时不按共有的主要维度属性,也不需要按正常颜色区间的第一维属性分区;根据需要选择除主要维度属性之外的另外两个维度之一在平面空间的第一维分区;或者第一维度不按属性按无差别分区。The first dimension in this group of special intervals does not need to be divided according to the common main dimension attribute, nor does it need to be divided according to the first dimension attribute of the normal color interval; one of the other two dimensions except the main dimension attribute is selected according to the needs. The first dimension of the planar space; or the first dimension is not partitioned indiscriminately by attributes.
进一步的,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值,超过最大值者按共有的主要维度属性排序后平均分成多列或行。Further, the number of colors that each column or row can accommodate for the first dimension attribute is less than or equal to the maximum number of colors that can be accommodated in each column or row, and those that exceed the maximum value are sorted by common main dimension attributes and divided into multiple columns or rows.
进一步的,在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;Further, on the second dimension of the two-dimensional plane, the first color interval is divided based on the second dimension attribute of the three-dimensional attribute to determine a second color interval;
将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
进一步的,在所述二维平面的第二维度上,基于所述三维属性的共有主要维度属性在所述第二颜色区间上有规律排列。Further, on the second dimension of the two-dimensional plane, the common main dimension attributes based on the three-dimensional attributes are regularly arranged on the second color interval.
与现有技术相比,本发明的优点在于:Compared with the prior art, the advantages of the present invention are:
1)通过在同一维度的直线上根据第二维度参数分成若干区间,每个区间再根据第三维度参数排列,可以将颜色信息在直线和平面上排列得非常有规律,使用者在寻找颜色的时候,能快速准确定位,例如发现目前区间没有找到目标颜色,可以根据维度信息马上找到最近的指定方向的区间。避免了以往三维空间显示单元复杂,二维空间根据感性方法排列无规律,造成的找色不方便问题;1) By dividing the line of the same dimension into several intervals according to the second dimension parameter, and then arranging each interval according to the third dimension parameter, the color information can be arranged very regularly on the line and plane, and the user is looking for the color information. At the same time, it can quickly and accurately locate, for example, it is found that the target color is not found in the current interval, and the nearest interval in the specified direction can be found immediately according to the dimension information. It avoids the inconvenient problem of color finding caused by the complicated three-dimensional space display unit and the irregular arrangement of two-dimensional space according to the perceptual method in the past;
2)平面上排列的颜色能方便地应用有规律的色立体来管理,可利用色立体的规律性来进行平面上颜色的数据分析和优化。2) The colors arranged on the plane can be easily managed by the regular color stereo, and the regularity of the color stereo can be used to analyze and optimize the color data on the plane.
附图说明Description of drawings
图1为在平面上排列颜色的方法的流程示意图;1 is a schematic flowchart of a method for arranging colors on a plane;
图2为二维平面图风格示意图。Figure 2 is a schematic diagram of a two-dimensional floor plan style.
具体实施方式Detailed ways
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本申请相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.
在本申请使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本申请。在本申请和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
下面将结合附图和实例对本发明作进一步的详细说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and examples.
本发明将三维颜色有规律地排列在平面上,以色相、明度、彩度组成的三维空间为例:The present invention regularly arranges three-dimensional colors on a plane, taking the three-dimensional space composed of hue, lightness and chroma as an example:
在平面的第一维上按照三维的一维(一般使用色相区间)规律排列,在平面的第二维上使用三维的剩下两维,先按三维第二维度在直线上划分为不同区间(比如不同明度区间),在每个明度区间内再排列第三维信息(比如彩度)。这样就能快速在平面上找到任意色相、明度、彩度的颜色应处的位置了。On the first dimension of the plane, it is arranged according to the one-dimensional (generally using the hue interval) of the three-dimensional rule, and the second dimension of the plane uses the remaining two dimensions of the three-dimensional, firstly divided into different intervals ( For example, different brightness intervals), and rearrange the third-dimensional information (such as chroma) in each brightness interval. In this way, you can quickly find the position of the color of any hue, lightness, and chroma on the plane.
图1为在平面上排列颜色的方法的流程示意图。本发明的一种在平面上排列颜色的方法,包括:FIG. 1 is a schematic flowchart of a method for arranging colors on a plane. A method for arranging colors on a plane of the present invention, comprising:
获取颜色的三维属性;Get the three-dimensional properties of the color;
在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间;On the first dimension of the two-dimensional plane, interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine a first color interval;
在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;On the second dimension of the two-dimensional plane, dividing the first color interval based on the second dimension attribute of the three-dimensional attribute to determine a second color interval;
将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
进一步的,所述获取颜色的三维属性,包括:Further, the obtaining of the three-dimensional attributes of the color includes:
通过色立体对所述颜色进行定位,以分离出所述颜色的三维属性。The color is positioned by a color cube to separate out the three-dimensional properties of the color.
进一步的,所述在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间,包括:Further, on the first dimension of the two-dimensional plane, the interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine the first color interval, including:
基于所述三维属性的第一维属性将所述二维平面划分为不同列或行;dividing the two-dimensional plane into different columns or rows based on a first-dimensional attribute of the three-dimensional attribute;
所述在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间,包括:The step of dividing the first color interval on the second dimension of the two-dimensional plane based on the second dimension attribute of the three-dimensional attribute to determine the second color interval includes:
每列或行颜色基于所述三维属性的第二维属性划分为多个区间。Each column or row color is divided into a plurality of intervals based on the second dimension attribute of the three-dimensional attribute.
进一步的,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值。Further, the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that each column or row can accommodate.
进一步的,还包括:Further, it also includes:
将色立体中特定的颜色和其空间邻近的低彩度色在第一维度分区间的时候单独分为第一维度的一组特殊区间;其中,特定的颜色为只有明度一维属性的纯灰色;Divide a specific color in the color cube and its adjacent low-chroma color into a set of special intervals in the first dimension when the first dimension is divided; among them, the specific color is pure gray with only one dimension of lightness. ;
在该组特殊区间内第一维分区时不按共有的主要维度属性,也不需要按正常颜色区间的第一维属性分区;根据需要选择除主要维度属性之外的另外两个维度之一在平面空间的第一维分区;或者第一维度不按属性按无差别分区。The first dimension in this group of special intervals does not need to be divided according to the common main dimension attribute, nor does it need to be divided according to the first dimension attribute of the normal color interval; one of the other two dimensions except the main dimension attribute is selected according to the needs. The first dimension of the planar space; or the first dimension is not partitioned indiscriminately by attributes.
进一步的,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值,超过最大值者按共有的主要维度属性排序后平均分成多列或行。Further, the number of colors that each column or row can accommodate for the first dimension attribute is less than or equal to the maximum number of colors that can be accommodated in each column or row, and those that exceed the maximum value are sorted by common main dimension attributes and divided into multiple columns or rows.
进一步的,在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;Further, on the second dimension of the two-dimensional plane, the first color interval is divided based on the second dimension attribute of the three-dimensional attribute to determine a second color interval;
将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
进一步的,在所述二维平面的第二维度上,基于所述三维属性的共有主要维度属性在所述第二颜色区间上有规律排列。Further, on the second dimension of the two-dimensional plane, the common main dimension attributes based on the three-dimensional attributes are regularly arranged on the second color interval.
以中国纺织颜色体系的000-160级色相、01-99级明度、01-99级彩度组成的三维空间为例,假设有M个分布无规律的颜色,希望排列在a行b列的平面内,根据下述流程可将颜色有规律排列:Taking the three-dimensional space composed of 000-160 hue, 01-99 lightness, and 01-99 chroma of the Chinese textile color system as an example, suppose there are M colors with irregular distribution, which are expected to be arranged in the plane of row a and column b. Inside, the colors can be arranged regularly according to the following process:
1、引入合适的色立体,将颜色准确定位,在分为彩色区和灰色区;1. Introduce a suitable color stereo, accurately locate the color, and divide it into a color area and a gray area;
例如,使用GB/T21898推荐的纺织颜色表示方法的色相、明度、彩度三属性色立体;将彩度C≤X(X一般在00-04之间选择)的颜色划分为灰色区间;For example, use the three-attribute color stereo of hue, lightness, and chroma as recommended by GB/T21898 for textile color representation; divide the colors with chroma C≤X (X is generally selected between 00-04) into gray intervals;
2、根据第一维度(一般用色相)分成不同列,每列依最大颜色数量确定容纳的色相区间,依次排列相邻色相区间,确定总列数;2. Divide into different columns according to the first dimension (usually use hue), each column determines the hue range accommodated according to the maximum number of colors, and arranges adjacent hue ranges in sequence to determine the total number of columns;
其中,每列容纳n个相邻色相后,总颜色数量小于并最接近每列最大数量;灰色如超过1列,彩度X高的(例如X=4)可按照色相分不同列,彩度X低的(例如X=1)可仅按明度排列;Among them, after each column accommodates n adjacent hues, the total number of colors is less than and closest to the maximum number of each column; if gray exceeds 1 column, the chroma X is high (for example, X=4) can be divided into different columns according to hue, chroma Those with low X (for example, X=1) can be ranked by lightness only;
3、每列颜色根据第二维度彩度(或明度)划分为i个区间,每个区间根据第三维度(明度或彩度)的顺序排列颜色;3. Each column of colors is divided into i intervals according to the second dimension chroma (or lightness), and each interval arranges the colors according to the order of the third dimension (lightness or chroma);
例如根据彩度先分为3-10个区间,每个区间内再根据明度大小顺序排列;灰色区仅按照明度顺序排列。For example, according to the chroma, it is firstly divided into 3-10 intervals, and each interval is arranged in the order of brightness; the gray area is only arranged in the order of brightness.
由此组成的二维平面图风格如图2所示,根据该图可观察到图片中的色相合理有序过渡,没有突变,色相分布是比较均匀的;每个色相区间都有数量合理的彩度区间,彩度分布也是均匀的;每个色相区间和每个彩度区间都有均匀的明度分布。由此分析得出以下结论:The resulting two-dimensional floor plan style is shown in Figure 2. According to this figure, it can be observed that the hues in the picture transition in a reasonable and orderly manner, without sudden changes, and the hue distribution is relatively uniform; each hue interval has a reasonable amount of chroma The chroma distribution is also uniform; each hue interval and each chroma interval have a uniform lightness distribution. From this analysis the following conclusions are drawn:
(1)该颜色集所含颜色集在所有色相、明度和彩度区间都有比较均匀的分布;(1) The color set contained in the color set has a relatively uniform distribution in all hue, lightness and chroma intervals;
(2)在橙黄色系则有稍微密一些的分布(所引用的色立体定义的五个均匀分布的主色是红黄绿蓝紫,本图红黄之间数量明显多些);(2) In the orange-yellow series, there is a slightly denser distribution (the five uniformly distributed main colors of the referenced color stereo definition are red, yellow, green, blue and purple, and the number between red and yellow in this figure is significantly larger);
(3)如果这是一个已知的合理分布数据,则可以得出推论,橙黄色系在该应用领域是更常用更好用的色系,如有必要甚至可以加强其分布密度。而如果这不是一个合理分布数量,目标是需要绝对均匀分布,则需要减少米黄 色系的数量。(3) If this is a known reasonable distribution data, it can be deduced that the orange-yellow color system is a more commonly used and better color system in this application field, and its distribution density can even be enhanced if necessary. And if this is not a reasonably distributed quantity, and the goal is to have an absolutely uniform distribution, the number of beige shades needs to be reduced.
在该实例中,如果使用常规二维平面分布图,仍可看出其中一个维度的分布是比较均匀的,但无法直观判断出另外两个维度的均匀性。In this example, if a conventional two-dimensional plane distribution diagram is used, it can still be seen that the distribution of one dimension is relatively uniform, but the uniformity of the other two dimensions cannot be intuitively judged.
本发明的方法通过在同一维度的直线上根据第二维度参数分成若干区间,每个区间再根据第三维度参数排列,可以将颜色信息在直线和平面上排列得非常有规律,使用者在寻找颜色的时候,能快速准确定位,例如发现目前区间没有找到目标颜色,可以根据维度信息马上找到最近的指定方向的区间。避免了以往三维空间显示单元复杂,二维空间根据感性方法排列无规律,造成的找色不方便问题。平面上排列的颜色能方便地应用有规律的色立体来管理,可利用色立体的规律性来进行平面上颜色的数据分析和优化。The method of the present invention divides the straight line of the same dimension into several intervals according to the second dimension parameter, and then arranges each interval according to the third dimension parameter, so that the color information can be arranged very regularly on the straight line and the plane, and the user is looking for When it comes to color, it can quickly and accurately locate. For example, it is found that the target color is not found in the current interval, and the nearest interval in the specified direction can be found immediately according to the dimension information. It avoids the problem of inconvenient color finding caused by the complicated three-dimensional space display unit and the irregular arrangement of two-dimensional space according to the perceptual method. The colors arranged on the plane can be easily managed by the regular color stereo, and the regularity of the color stereo can be used to analyze and optimize the color data on the plane.
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件完成,所述程序可以存储于计算机可读存储介质中,如只读存储器、磁盘或光盘等。可选地,上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现,相应地,上述实施例中的各模块/单元可以采用硬件的形式实现,也可以采用软件功能模块的形式实现。本发明不限制于任何特定形式的硬件和软件的结合。Those skilled in the art can understand that all or part of the steps in the above method can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a magnetic disk or an optical disk. Optionally, all or part of the steps in the above embodiments may also be implemented by using one or more integrated circuits. Correspondingly, each module/unit in the above embodiments may be implemented in the form of hardware, or may be implemented in the form of software function modules. form realization. The present invention is not limited to any particular form of combination of hardware and software.
需要说明的是,本发明还可有其他多种实施例,在不背离本发明精神及其实质的情况下,熟悉本领域的技术人员可根据本发明作出各种相应的改变和变形,但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。It should be noted that the present invention can also have other various embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these Corresponding changes and deformations should belong to the protection scope of the appended claims of the present invention.

Claims (8)

  1. 一种在平面上排列颜色的方法,其特征在于,包括:A method for arranging colors on a plane, comprising:
    获取颜色的三维属性;Get the three-dimensional properties of the color;
    在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间;On the first dimension of the two-dimensional plane, interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine a first color interval;
    在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;On the second dimension of the two-dimensional plane, dividing the first color interval based on the second dimension attribute of the three-dimensional attribute to determine a second color interval;
    将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  2. 根据权利要求1所述的在平面上排列颜色的方法,其特征在于,所述获取颜色的三维属性,包括:The method for arranging colors on a plane according to claim 1, wherein the acquiring the three-dimensional attributes of the colors comprises:
    通过色立体对所述颜色进行定位,以分离出所述颜色的三维属性。The color is positioned by a color cube to separate out the three-dimensional properties of the color.
  3. 根据权利要求1所述的在平面上排列颜色的方法,其特征在于,所述在二维平面的第一维度上,基于所述三维属性的第一维属性进行区间划分确定第一颜色区间,包括:The method for arranging colors on a plane according to claim 1, wherein, on the first dimension of the two-dimensional plane, interval division is performed based on the first dimension attribute of the three-dimensional attribute to determine the first color interval, include:
    基于所述三维属性的第一维属性将所述二维平面划分为不同列或行;dividing the two-dimensional plane into different columns or rows based on a first-dimensional attribute of the three-dimensional attribute;
    所述在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间,包括:The step of dividing the first color interval on the second dimension of the two-dimensional plane based on the second dimension attribute of the three-dimensional attribute to determine the second color interval includes:
    每列或行颜色基于所述三维属性的第二维属性划分为多个区间。Each column or row color is divided into a plurality of intervals based on the second dimension attribute of the three-dimensional attribute.
  4. 根据权利要求3所述的在平面上排列颜色的方法,其特征在于,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值。The method for arranging colors on a plane according to claim 3, wherein the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that each column or row can accommodate.
  5. 根据权利要求1所述的在平面上排列颜色的方法,其特征在于,还包括:The method for arranging colors on a plane according to claim 1, further comprising:
    将色立体中特定的颜色和其空间邻近的低彩度色在第一维度分区间的时候单独分为第一维度的一组特殊区间;其中,特定的颜色为只有明度一维属性的纯灰色;Divide a specific color in the color cube and its adjacent low-chroma color into a set of special intervals in the first dimension when the first dimension is divided; among them, the specific color is pure gray with only one dimension of lightness. ;
    在该组特殊区间内第一维分区时不按共有的主要维度属性,也不需要按 正常颜色区间的第一维属性分区;根据需要选择除主要维度属性之外的另外两个维度之一在平面空间的第一维分区;或者第一维度不按属性按无差别分区。The first dimension in this group of special intervals does not need to be divided according to the common main dimension attribute, nor does it need to be divided according to the first dimension attribute of the normal color interval; one of the other two dimensions except the main dimension attribute is selected according to the needs. The first dimension of the planar space; or the first dimension is not partitioned indiscriminately by attributes.
  6. 根据权利要求5所述的在平面上排列颜色的方法,其特征在于,每列或行容纳第一维属性的颜色数量小于或等于每列或行可容纳颜色数量最大值,超过最大值者按共有的主要维度属性排序后平均分成多列或行。The method for arranging colors on a plane according to claim 5, wherein the number of colors that each column or row accommodates for the first dimension attribute is less than or equal to the maximum number of colors that can be accommodated in each column or row. The common primary dimension attributes are sorted evenly into multiple columns or rows.
  7. 根据权利要求5所述的在平面上排列颜色的方法,其特征在于,在所述二维平面的第二维度上,基于所述三维属性的第二维属性对所述第一颜色区间进行划分确定第二颜色区间;The method for arranging colors on a plane according to claim 5, wherein on the second dimension of the two-dimensional plane, the first color interval is divided based on the second-dimensional attribute of the three-dimensional attribute determine the second color interval;
    将所述三维属性的第三维属性在所述第二颜色区间上有规律排列。The third-dimensional attributes of the three-dimensional attributes are regularly arranged on the second color interval.
  8. 根据权利要求5所述的在平面上排列颜色的方法,其特征在于,在所述二维平面的第二维度上,基于所述三维属性的共有主要维度属性在所述第二颜色区间上有规律排列。The method for arranging colors on a plane according to claim 5, characterized in that, on the second dimension of the two-dimensional plane, based on the common main dimension attribute of the three-dimensional attribute, there are in the second color interval Regular arrangement.
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