CN105812616B - A kind of method for making status bar and toolbar display color change automatically - Google Patents

A kind of method for making status bar and toolbar display color change automatically Download PDF

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Publication number
CN105812616B
CN105812616B CN201610114457.4A CN201610114457A CN105812616B CN 105812616 B CN105812616 B CN 105812616B CN 201610114457 A CN201610114457 A CN 201610114457A CN 105812616 B CN105812616 B CN 105812616B
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CN105812616A (en
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熊君睿
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Hangzhou Dust Science And Technology Co Ltd
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Hangzhou Dust Science And Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

The present invention is a kind of method for making status bar and toolbar display color change automatically, including obtains the color in non-controlling region；The color in non-controlling region is obtained, matches similarity highest color；Assign the color got to control area, the colour switching of control area is realized, so as to realize automatic color changing function.Automatic color changing function provided by the invention can allow viewer to avoid status bar that display shows and toolbar color from excessively opposing, there is no color transition, the situation of the excessive user's visual discomfort caused by of caused heterochromia, make the content of display there is no obvious color conflict, it is therefore an objective to strengthen Product Visual globality and usage comfort.Viewer can be allowed from visual discomfort caused by color incongruity, make the color at interface softer.

Description

A kind of method for making status bar and toolbar display color change automatically
Technical field
The present invention relates to a kind of method for making status bar and toolbar display color change automatically.
Background technology
In the prior art, the status bar for the content that display is shown and toolbar color excessively oppose, without color transition, The excessive user's visual discomfort caused by of caused heterochromia, long-term use can affect one's power of vision health.
The content of the invention
In order to solve the drawbacks described above of prior art, concrete technical scheme of the present invention is as follows：
A kind of method for making status bar and toolbar display color change automatically, comprises the following steps：
Step 1: obtain content color：
Obtain the content part that display is currently shown to be analyzed, by the rgb color mode value of its all pixel It is converted into LAB color space values and the data format as unsigned int is stored among integer array；
Step 2: the heterochromia for carrying out whole pixels calculates and selects new array weight highest one；
Step 3: the value of the color representated by weight highest one in the new array obtained in step 2 is assigned to state The automatic color-changing of column and toolbar, completion status column and toolbar.
In the step 1, RGB is first switched to XYZ by the method use that rgb color pattern is converted into LAB color spaces, then XYZ is converted into LAB, the method that XYZ is converted into from RGB is as follows：
In order that XYZ and RGB map in equivalents, therefore change type is modified as follows：
The method that LAB is converted into from XYZ is as follows, wherein Xn, Yn, and Zn is 1：
L*=116*f (Y/Yn) -16
A*=500* [f (X/Xn)-f (Y/Yn)]
B*=200* [f (Y/Yn)-f (Z/Zn)]
Wherein
In the step 2, the heterochromia for carrying out whole pixels calculates and selects new array weight highest one Method is as follows：
The first step：The Section 1 of the array obtained in step 1 is stored in new array；
Second step：By all progress colors before in the next item down of the array obtained in step 1 and new array Difference computing, if with after the carry out color difference opposite sex computing of one of which, Δ E is in the range of 1.6~3.2, then computing therewith The weight of item add 1；If this with new array before any one carry out heterochromia operation result Δ E not 1.6~ In the range of 3.2, then the next item down using this as new array；
3rd step：Second step is repeated, until each single item of the array obtained in step 1 all lives through second step Untill computing, it is contemplated that the limitation of physical device performance, end condition can be arranged to：The weight of a certain item reaches in new array To a certain setting；
4th step：Obtain weight highest one in new array.
The present invention is summed up by obtaining non-controlling field color；The color in non-controlling region is obtained, is matched similar Spend highest color；Assign the color got to control area, realize the colour switching of control area and realize automatic color-changing Function.
The advantageous effects of the present invention：Automatic color changing function provided by the invention can allow viewer to avoid display from showing The status bar and toolbar color shown is excessively opposed, and without color transition, caused heterochromia is excessive to be made caused by The situation of user's visual discomfort, makes the content of display not have obvious color conflict, it is therefore an objective to strengthen Product Visual globality and Usage comfort.Viewer can be allowed from visual discomfort caused by color incongruity, make the color at interface softer.
Embodiment
In order to solve the drawbacks described above of prior art, the specific embodiment of the invention is as follows：
A kind of method for making status bar and toolbar display color change automatically, comprises the following steps：
Step 1: obtain content color：
Obtain the content part that display is currently shown to be analyzed, by the rgb color mode value of its all pixel It is converted into LAB color space values and the data format as unsigned int is stored among integer array；
Step 2: the heterochromia for carrying out whole pixels calculates and selects new array weight highest one；
Step 3: the value of the color representated by weight highest one in the new array obtained in step 2 is assigned to state The automatic color-changing of column and toolbar, completion status column and toolbar.
In the step 1, RGB is first switched to XYZ by the method use that rgb color pattern is converted into LAB color spaces, then XYZ is converted into LAB, the method that XYZ is converted into from RGB is as follows：
In order that XYZ and RGB map in equivalents, therefore change type is modified as follows：
The method that LAB is converted into from XYZ is as follows, wherein Xn, Yn, and Zn is 1：
L*=116*f (Y/Yn) -16
A*=500* [f (X/Xn)-f (Y/Yn)]
B*=200* [f (Y/Yn)-f (Z/Zn)]
Wherein
In the step 2, the heterochromia for carrying out whole pixels calculates and selects new array weight highest one Method is as follows：
The first step：The Section 1 of the array obtained in step 1 is stored in new array；
Second step：By all progress colors before in the next item down of the array obtained in step 1 and new array Difference computing, if with after the carry out color difference opposite sex computing of one of which, Δ E is in the range of 1.6~3.2, then computing therewith The weight of item add 1；If this with new array before any one carry out heterochromia operation result Δ E not 1.6~ In the range of 3.2, then the next item down using this as new array；
3rd step：Second step is repeated, until each single item of the array obtained in step 1 all lives through second step Untill computing, it is contemplated that the limitation of physical device performance, end condition can be arranged to：The weight of a certain item reaches in new array To a certain setting；
4th step：Obtain weight highest one in new array.
The present invention is summed up by obtaining non-controlling field color；The color in non-controlling region is obtained, is matched similar Spend highest color；Assign the color got to control area, realize the colour switching of control area and realize automatic color-changing Function.
It is described above, only present pre-ferred embodiments, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still it belong in the range of the present invention covers.

Claims (1)

  1. A kind of 1. method for making status bar and toolbar display color change automatically, it is characterised in that：Comprise the following steps：
    Step 1: obtain content color：
    Obtain the content part that display is currently shown to be analyzed, the rgb color mode value of its all pixel is converted It is stored in for LAB color space values and as the data format of unsigned int among integer array；
    Step 2: the heterochromia for carrying out whole pixels calculates and selects new array weight highest one；
    Step 3: by the value of the color representated by weight highest one in the new array obtained in step 2 be assigned to status bar and The automatic color-changing of toolbar, completion status column and toolbar；
    In the step 1, RGB is first converted into XYZ by the method use that rgb color pattern is converted into LAB color spaces, then will XYZ is converted into LAB, and the method that XYZ is converted into from RGB is as follows：
    <mrow> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>X</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Y</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Z</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> <mo>=</mo> <mtable> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.412453</mn> </mtd> <mtd> <mn>0.357580</mn> </mtd> <mtd> <mn>0.180423</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.212671</mn> </mtd> <mtd> <mn>0.715160</mn> </mtd> <mtd> <mn>0.072169</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.019334</mn> </mtd> <mtd> <mn>0.119193</mn> </mtd> <mtd> <mn>0.950227</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> </mtable> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>R</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>G</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>B</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> </mrow>
    <mrow> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>R</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>G</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>B</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> <mo>=</mo> <mtable> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>3.240479</mn> </mtd> <mtd> <mrow> <mo>-</mo> <mn>1.537150</mn> </mrow> </mtd> <mtd> <mrow> <mo>-</mo> <mn>0.498535</mn> </mrow> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mrow> <mo>-</mo> <mn>0.969256</mn> </mrow> </mtd> <mtd> <mn>1.875992</mn> </mtd> <mtd> <mn>0.041556</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.055648</mn> </mtd> <mtd> <mrow> <mo>-</mo> <mn>0.204043</mn> </mrow> </mtd> <mtd> <mn>1.057311</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> </mtable> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>X</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Y</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Z</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> </mrow>
    In order that XYZ and RGB map in equivalents, therefore change type is modified as follows：
    <mrow> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>X</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Y</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Z</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> <mo>=</mo> <mtable> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.433953</mn> </mtd> <mtd> <mn>0.376219</mn> </mtd> <mtd> <mn>0.189828</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.212671</mn> </mtd> <mtd> <mn>0.715160</mn> </mtd> <mtd> <mn>0.072169</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.017758</mn> </mtd> <mtd> <mn>0.109477</mn> </mtd> <mtd> <mn>0.872765</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> </mtable> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>R</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>G</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>B</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> </mrow>
    <mrow> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>R</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>G</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>B</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> <mo>=</mo> <mtable> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>3.0799327</mn> </mtd> <mtd> <mrow> <mo>-</mo> <mn>1.537150</mn> </mrow> </mtd> <mtd> <mrow> <mo>-</mo> <mn>0.542782</mn> </mrow> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mrow> <mo>-</mo> <mn>0.921235</mn> </mrow> </mtd> <mtd> <mn>1.875992</mn> </mtd> <mtd> <mn>0.0452442</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> <mtr> <mtd> <mfenced open = "[" close = "]"> <mtable> <mtr> <mtd> <mn>0.0528909</mn> </mtd> <mtd> <mrow> <mo>-</mo> <mn>0.204043</mn> </mrow> </mtd> <mtd> <mn>1.1511515</mn> </mtd> </mtr> </mtable> </mfenced> </mtd> </mtr> </mtable> <mtable> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>X</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Y</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> <mtr> <mtd> <mrow> <mo>&amp;lsqb;</mo> <mi>Z</mi> <mo>&amp;rsqb;</mo> </mrow> </mtd> </mtr> </mtable> </mrow>
    The method that LAB is converted into from XYZ is as follows, wherein Xn, Yn, and Zn is 1：
    L*=116*f (Y/Yn) -16
    A*=500* [f (X/Xn)-f (Y/Yn)]
    B*=200* [f (Y/Yn)-f (Z/Zn)]
    Wherein
    <mrow> <mi>f</mi> <mrow> <mo>(</mo> <mi>t</mi> <mo>)</mo> </mrow> <mo>=</mo> <mfenced open = "{" close = ""> <mtable> <mtr> <mtd> <mtable> <mtr> <mtd> <mrow> <mi>t</mi> <mo>^</mo> <mrow> <mo>(</mo> <mn>1</mn> <mo>/</mo> <mn>3</mn> <mo>)</mo> </mrow> </mrow> </mtd> <mtd> <mrow> <mi>i</mi> <mi>f</mi> <mi> </mi> <mi>t</mi> <mo>&gt;</mo> <mrow> <mo>(</mo> <mn>6</mn> <mo>/</mo> <mn>29</mn> <mo>)</mo> </mrow> <mo>^</mo> <mn>3</mn> </mrow> </mtd> </mtr> </mtable> </mtd> </mtr> <mtr> <mtd> <mn>1</mn> <mo>/</mo> <msup> <mn>3</mn> <mo>*</mo> </msup> <mo>(</mo> <mn>29</mn> <mo>/</mo> <mn>6</mn> <mo>)</mo> <mo>^</mo> <msup> <mn>2</mn> <mo>*</mo> </msup> <mi>t</mi> <mo>+</mo> <mo>(</mo> <mn>4</mn> <mo>/</mo> <mn>29</mn> <mo>)</mo> </mtd> </mtr> </mtable> </mfenced> <mo>;</mo> </mrow>
    In the step 2, the method that the heterochromia of whole pixels calculates and selects new array weight highest one is carried out It is as follows：
    The first step：The Section 1 of the array obtained in step 1 is stored in new array；
    Second step：By all progress heterochromias before in the next item down of the array obtained in step 1 and new array Computing, if with after the carry out color difference opposite sex computing of one of which, Δ E is in the range of 1.6~3.2, then the item of computing therewith Weight add 1；If this with new array before any one carry out heterochromia operation result Δ E not 1.6~3.2 In the range of, then the next item down using this as new array；
    3rd step：Second step is repeated, until each single item of the array obtained in step 1 all lives through the computing of second step Untill, it is contemplated that the limitation of physical device performance, end condition can be arranged to：The weight of a certain item reaches certain in new array One setting；
    4th step：Obtain weight highest one in new array.
CN201610114457.4A 2016-03-01 2016-03-01 A kind of method for making status bar and toolbar display color change automatically Expired - Fee Related CN105812616B (en)

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