CN103176761B - A kind of screen background method to set up and mobile terminal - Google Patents
A kind of screen background method to set up and mobile terminal Download PDFInfo
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Abstract
The invention discloses a kind of screen background method to set up and mobile terminal, the method includes: when the icon on mobile terminal current screen changes, and described mobile terminal sets up colour model for the icon of change；The described mobile terminal colour model according to current screen background and the colour model of the icon changed, calculate the heterochromia between current screen background and the described icon changed；Described mobile terminal is according to the heterochromia between current screen background and the described icon changed, judge whether to need to change current screen background, and when being judged as YES, according to colour model and the colour model of each icon of target screen background, change current screen background.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of screen background method to set up and move eventually
End.
Background technology
At present, along with mobile terminal is more and more universal, the application software kind of mobile terminal is more and more various,
The download of various application softwaries is the most increasing.After mobile terminal downloading application software, can be at mobile terminal
Corresponding software icon is generated on screen interface.Owing to pattern, color and the form of software icon are varied,
Some figure rotating savings is close with mobile terminal current screen background color, or contrast is too big in color, inconvenience
In user discrimination, the operation on user can produce certain impact.
In this case, the problems referred to above can be solved by changing the modes such as background, wallpaper picture or theme.
But, above-mentioned operation be set need user manually to carry out, such as, by the setting of user, shake, sight
The triggering behaviors such as conversion realize replacing background.If additionally, user is manually operated replacing background, existed
The problem that cannot once change to suitable background, can cause carrying out changing background operation the most several times can
Select the background that the strong and icon of conflicting with existing icon is easily discernible, on the one hand operation complexity, the opposing party
Face also can consume mobile terminal electric energy.
Therefore, need badly a kind of can when icon changes automatically background to mobile terminal convert
Technical scheme.
Summary of the invention
Embodiments provide a kind of screen background method to set up and mobile terminal, in order to solve existing skill
The problem that in art, mobile terminal cannot realize automatically arranging screen background when icon changes.
A kind of screen background method to set up that the embodiment of the present invention provides, including:
When icon on mobile terminal current screen changes, described mobile terminal is built for the icon of change
Vertical colour model；
Described mobile terminal is according to the colour model of current screen background and the color mould of icon that changes
Type, calculates the heterochromia between current screen background and the described icon changed；
Described mobile terminal according to the heterochromia between current screen background and the described icon changed,
Judge whether to need to change current screen background, and when being judged as YES, according to the color of target screen background
Model and the colour model of each icon, change current screen background.
The embodiment of the present invention also provides for a kind of mobile terminal, including:
MBM, when the icon on current screen changes, the icon for change sets up color
Color model；
Computing module, for the colour model of current screen background set up according to described MBM and generation
The colour model of the icon of change, calculates the color between current screen background and the described icon changed
Difference；
Judge module, changes with described for the current screen background that obtains according to described computing module
Heterochromia between icon, it may be judged whether need to change current screen background；
Module is set, for when described judge module judges to need to change current screen background, according to target
The colour model of screen background and the colour model of each icon, change current screen background.
In the above embodiment of the present invention, by setting up the colour model of current screen background and changing
The colour model of icon, and calculate current screen background according to the colour model set up and change with described
Heterochromia between icon, and judge whether to need to change current screen background according to this heterochromia,
When judging to need to change current screen background, according to colour model and the color of each icon of target screen background
Model, changes current screen background, thus solves after the icon on screen changes so that mobile eventually
End can change background automatically, it is not necessary to user's manual operation, improves property easy to use.
Accompanying drawing explanation
The step stream that mobile terminal background method is set according to icon change that Fig. 1 provides for the embodiment of the present invention
Cheng Tu；
The structural representation of the mobile terminal device that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
The problems referred to above existed for prior art, the embodiment of the present invention sets up the color mould of current screen background
Type and the colour model of the icon changed, calculate current screen background and institute according to the colour model set up
State the heterochromia between the icon changed, and judge whether to need to change currently according to this heterochromia
Screen background, when judging to need to change current screen background, according to the colour model of target screen background with
The colour model of each icon, changes current screen background, thus solves after the icon on screen changes,
Exist between screen background and existing icon color conflict or color close and cause icon identification fall
Low problem so that mobile terminal can change background automatically, it is not necessary to user's manual operation, improves use
Convenience.
Colour model refers to the set of color relevant parameter.Can in colour model defined in the embodiment of the present invention
Including following parameter: colour gamut, colour accounting and the color value in space coordinates region.Wherein:
Colour gamut, refers to that the colour gamut of the summation of color, such as certain icon refers to all face that this icon is comprised
The set of color；
Colour accounting, refers to that certain color accounts for the proportion of whole color, such as certain in calculating an icon
Kind of color (during such as the colour accounting of RGB (0,45,45), will have this colour RGB (0,45,45)
Pixel summation, divided by the pixel summation of this icon, i.e. can obtain the colour accounting of this color RGB (0,45,45)；
The space coordinates region of colour, refers to certain color pixel position in space coordinates region, example
As, the space coordinates region of color RGB (0,45,45) in icon is the institute in this icon with this colour
There is the set of pixel coordinate, be represented by RGB (0,45,45) { (x1, y1), (x3, y3) ... }.
The process that background or icon are set up colour model comprises the steps that the color of each pixel determining modeling object
Value, using the set of the pixel value of each pixel as the colour gamut of this modeling object；To have identical colour respectively
Pixel quantity account for the ratio of all pixel quantity in this modeling object, the colour as this color accounts for
Ratio；Obtain each colored pixels point coordinate figure relative to mobile terminal screen, each as in this colour model
The coordinate of colored pixels point.
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is carried out clear, complete retouching
State, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are not on the premise of making creative work
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
See Fig. 1, the mobile terminal screen background setting procedure figure provided for the embodiment of the present invention, this flow process
Comprise the steps that
Step 11, when the icon on mobile terminal current screen changes, this mobile terminal is for change
Icon sets up colour model.
Wherein, when add on screen icon, delete from screen icon or picture mark position move time, it is believed that
Icon on mobile terminal current screen changes.Icon on screen changes, and usually occurs in use
After application program is downloaded at family, when screen increases corresponding program icon；Or, user unloads application journey
Sequence, when corresponding program icon is deleted therewith；Or, when user is for easy to operate moving icon.When
On screen during newly added icon, this icon is set up colour model by mobile terminal, or when there be picture mark position
Time mobile, this icon is set up colour model by mobile terminal.
The color of step 12, the mobile terminal colour model according to current screen background and the icon changed
Model, calculates the heterochromia between current screen background and the icon changed.
Wherein, heterochromia can represent by the color degree of approximation and contrast.
Mobile terminal can calculate the color degree of approximation in the following manner: according to current screen background with change
Icon colour model in the coordinate of each colored pixels point, calculate the color mould of the icon changed respectively
The pixel of each color and the distance of same or like colored pixels point in current screen background in the colour gamut of type,
According to the distance calculated, current screen background colour model in the colour accounting of each color, Yi Jifa
Colour accounting in the colour model of the icon of changing, calculates current screen background and the icon changed
Between the color degree of approximation.
As a example by adding icon A on current screen, the calculating process of the color degree of approximation may is that for figure
Each color in the colour gamut of mark A, the pixel of this color and this face in current background in calculation icon A
Distance L between the pixel of color (or and this color similar color).Mobile terminal according to this distance L,
Each color colour accounting Cin in icon A and each color colour accounting in current background
Cbn, degree of approximation F of the color between calculating current background and icon A, F=f (Cin, Cbn, L).
Mobile terminal can calculate color contrast in the following manner: according to current screen background with change
Icon colour model in the coordinate of each colored pixels point, calculate the color mould of the icon changed respectively
The pixel of each color and the distance of current screen background medium contrast colored pixels point in the colour gamut of type, according to meter
The colour accounting of each color in the distance that calculates, the colour model of current screen background, and change
Icon colour model in colour accounting, calculate between current screen background and the icon changed
Color contrast.
Still to add as a example by icon A on current screen, color contrast F ' calculating process and degree of approximation F
Calculating process be similar to, except for the difference that calculate color distance time, the distance calculated is the color of icon A
The pixel of each color and distance L of current screen background medium contrast colored pixels point in the colour gamut of model ', instead
Difference color is contrast color, the color that i.e. colour difference is bigger, including this color and akin color and right
Colorimetric and akin contrast color, such as, red and green (including: redness and bottle green, red and shallow
Green etc.), black and white (including: black and milky etc.) etc..
When the color degree of approximation determined between current screen background and the icon changed and contrast, can
To take the whole region of current background, it is also possible to take current background regional area, as taken the icon changed
The region of present position, specifically can extend a fixation to surrounding based on the region that covered of this icon
Region obtained by element, to reduce amount of calculation and computation complexity.
Step 13, mobile terminal according to the heterochromia between current screen background and the icon changed,
Judge whether to need to change current screen background, and when being judged as YES, proceed to step 14；Otherwise terminate this
Flow process.
Concrete, mobile terminal can be by the color degree of approximation between current background and icon and the degree of approximation preset
Threshold value compares, by the color contrast between current background with icon compared with default contrast threshold
Relatively, if the color degree of approximation of current background and icon is more than described degree of approximation threshold value, or current background and figure
Target color contrast is more than described contrast threshold, then judge to need to convert current background.
In the case of the number of icons changed is multiple, if in the multiple icons changed at least
One color degree of approximation between icon and current background or color contrast are more than the respective threshold preset,
Mobile terminal will be triggered and be replaced the operation of background.
The color degree of approximation between current background and icon reflects the identification between current background and icon,
The degree of approximation is the highest, and before illustrating, the color between background and icon is the most close, and the identification of icon is the lowest；When
Color contrast between front background and icon reflects the contrast grade between current background and icon, contrast
The highest, before illustrating, the colour contrast between background and current icon is the biggest, conflicting more between icon with background
Greatly, the harmonious degree between icon and background is the poorest.
The colour model of step 14, the mobile terminal colour model according to target screen background and each icon, more
Change current screen background.The color degree of approximation between background and each icon after mobile terminal replacing and contrast
It is respectively smaller than corresponding threshold value.
Concrete, mobile terminal can select picture as target background to replace current background from context vault,
Can also to current background with certain algorithm (as Gaussian Blur process, three bit maps, saturation change, color
The combination of one or more in rank change, lighting change, filter) convert.
When current background is converted by mobile terminal with certain algorithm, can be to the whole of current background or office
Region, portion (region as around the described icon changed) converts.With icon A and current background
The color degree of approximation more than set threshold value or color contrast more than setting threshold value as a example by, localized region is carried out
During conversion, the domain transformation of selected current background may is that the office including icon A in current background
Region, portion, such as the row or column etc. at icon A place.
Equally, it is more than more than setting threshold value or color contrast with the color degree of approximation of icon A with current background
As a example by setting threshold value, when target background used for mobile terminal replaces current background, can replace by target background and work as
Front whole background, or replace the local background including icon A.
For the several ways of the background of above-mentioned replacing current interface, mobile terminal can be according to default preferential
Level select which kind of replacing background mode, the substitute mode that priority is higher cannot meet require time, select excellent
The substitute mode that first level is taken second place, it is also possible to random selection replacing background mode, until being met the back of the body of requirement
Scape is replaced.
In order to simplify colour model, improve treatment effeciency, in another embodiment of the present invention, setting up color
During model, first colour accounting removed less than the colour of predetermined threshold value, i.e. color domain is simplified, then
Colour model is set up based on the colour gamut simplified.Such as, respectively by colour accounting in background and icon less than preset
The colour of threshold value (such as 5%) is removed, less than the colour of this threshold value for judging that icon with background color is
No close or conflict will not have a significant impact, and remove this colour and can simplify colour model so that sets up
The efficiency of colour model improves, and can promote the process performance of mobile terminal.
In the embodiment of the present invention, when there being icon to change, current background can be set up colour model,
When selecting target background from context vault, this target background is set up colour model.Preferably, move for improving
The treatment effeciency of dynamic terminal, sets up colour model in advance to current background, or each in context vault in advance
Colour model set up respectively by picture.It addition, be the treatment effeciency improving mobile terminal, can be in advance to loading
Icon set up colour model.
Further illustrate the embodiment of the present invention below in conjunction with concrete example and arrange according to icon change mobile whole
Implementing of end background.
Example one: current background be bottle green, icon be light green color time, the color between icon and background
The degree of approximation is more than predetermined threshold value, needs to be replaced background, can use " high contrast reservation " (a kind of filter
Mirror) filter processing mode so that conflict color range visual effect softening, as by the bottle green of current background
Color range reduce, obtain the background of Lycoperdon polymorphum Vitt so that the color similarity between gray background and light green color icon
Meet requirement.
Example two: in the case of the color contrast between background and icon exceedes threshold value, such as, background
For bottle green, icon is red, and the background of this red icon peripheral region is carried out photo-irradiation treatment and abstract
Processing, in this region, former bottle green background has lighting effect, has desalinated the color of former background so that
And the color contrast between red background is less than threshold value.
Example three: in the case of the color degree of approximation between background and icon exceedes threshold value, such as, background
For bottle green, when icon is light green color, the background of peripheral region be expert to light green color icon is carried out at embossment
Reason so that after change, this icon is less than setting threshold value with the degree of approximation of this regional background.
Additionally, the heterochromia between current screen background and icon may also include the degrees of coordination of the two color,
Such as, current screen background is Dark grey, and icon is dark yellow, the background of Dark grey and luteotestaceous icon
The visual experience brought to user is undesirable, can be replaced background or change, to meet Consumer's Experience.
Embodiments of the invention are by the colour model setting up current screen background and the icon changed
Colour model, the heterochromia between calculating current screen background and the described icon changed, and according to
This heterochromia judges whether to need to change current screen background, needs to change current screen background in judgement
Time, according to colour model and the colour model of each icon of target screen background, change current screen background,
Thus solve after the icon on screen changes, there is color conflict between screen background and existing icon
Or the problem that the icon identification that color is close and causes reduces so that mobile terminal can change the back of the body automatically
Scape, it is not necessary to user's manual operation, improves property easy to use.
Based on identical technology design, the embodiment of the present invention additionally provides a kind of mobile terminal, as in figure 2 it is shown,
This mobile terminal includes:
MBM 21, when the icon on current screen changes, the icon for change is set up
Colour model.
Computing module 22, is used for the colour model of the current screen background according to MBM 21 foundation and sends out
The colour model of the icon of changing, calculates the color difference between current screen background and the icon changed
Different.
Judge module 23, for the current screen background obtained according to computing module 22 and the figure changed
Heterochromia between mark, it may be judged whether need to change current screen background.
Module 24 is set, for when judge module 23 judges to need to change current screen background, according to mesh
The colour model of mark screen background and the colour model of each icon, change current screen background.
The heterochromia color degree of approximation and color contrast represent, it is judged that module 23 specifically for, it is judged that
Current screen background is more than setting threshold value, or current screen background with the color degree of approximation of the icon changed
When being more than setting threshold value with the color contrast of the icon changed, it is judged that need to change the current screen back of the body
Scape.
Arrange module 24 specifically for, select Target Photo as target screen background, replace current screen
Background or replacement current screen background comprise the regional area background of the icon changed；Target Photo with
The color degree of approximation of each icon being replaced region on current screen is less than and sets threshold value, and color contrast is little
In setting threshold value；Or to current screen background or current screen background comprise the office of the icon changed
Portion's regional background converts；Background after conversion is less than with the color degree of approximation of each icon in respective regions
Set threshold value, and color contrast is less than setting threshold value.
The colour model that MBM 21 is set up includes: the colour of each color in the colour gamut of this object, colour gamut
The coordinate of each colored pixels point in accounting and colour gamut.MBM 21 specifically for, determine modeling object
The colour of each pixel, using the set of the pixel value of each pixel as the colour gamut of this modeling object；And,
Respectively the pixel quantity with identical colour is accounted for the ratio of all pixel quantity in this modeling object,
Colour accounting as this color；And, obtain each colored pixels point coordinate relative to mobile terminal screen
Value, as the coordinate of each colored pixels point in this colour model；Wherein, modeling object is background or icon.
MBM 21, be additionally operable to each color in the colour gamut determining modeling object and colour gamut colour accounting it
After, according to the colour accounting of each color, colour accounting is deleted less than the colour accounting setting threshold value, and will
Corresponding colour is deleted from the colour gamut of this modeling object；Wherein, each colored pixels point in modeling object
Coordinate is: delete the coordinate of each colored pixels point in the colour gamut after corresponding colour.
Computing module 22 specifically for, according to current screen background and the colour model of icon that changes
In the coordinate of each colored pixels point, each color in the colour gamut of the colour model calculating the icon changed respectively
Pixel and current screen background in the distance of same or like colored pixels point, according to calculate away from
The colour accounting of each color in the colour model of, current screen background, and the icon changed
Colour accounting in colour model, calculates the color approximation between current screen background and the icon changed
Degree；And, according to current screen background and each colored pixels point in the colour model of the icon changed
Coordinate, the pixel of each color and current screen in the colour gamut of the colour model calculating the icon changed respectively
The distance of curtain background medium contrast colored pixels point, according to the distance calculated, the color mould of current screen background
The colour accounting of each color in type, and the colour accounting in the colour model of the icon changed, meter
Calculate the color contrast between current screen background and the icon changed.
It will be appreciated by those skilled in the art that the module in the device in embodiment can describe according to embodiment
Carry out being distributed in the device of embodiment, it is also possible to carry out respective change and be disposed other than one of the present embodiment
Or in multiple device.The module of above-described embodiment can merge into a module, it is also possible to is further split into
Multiple submodules.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive the present invention
The mode of required general hardware platform can be added by software to realize, naturally it is also possible to by hardware, but very
In the case of Duo, the former is more preferably embodiment.Based on such understanding, technical scheme is substantially
The part contributed prior art in other words can embody with the form of software product, this computer
Software product is stored in a storage medium, including some instructions with so that a station terminal equipment is (permissible
It is mobile phone, personal computer, server, or the network equipment etc.) perform described in each embodiment of the present invention
Method.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should regard protection scope of the present invention.
Claims (10)
1. a screen background method to set up, it is characterised in that the method includes:
When icon on mobile terminal current screen changes, described mobile terminal is built for the icon of change
Vertical colour model；
Described mobile terminal is according to the colour model of current screen background and the color mould of icon that changes
Type, calculates the heterochromia between current screen background and the described icon changed；
Described mobile terminal according to the heterochromia between current screen background and the described icon changed,
Judge whether to need to change current screen background, and when being judged as YES, according to the color of target screen background
Model and the colour model of each icon, change current screen background；
Wherein, the colour model of modeling object includes: in the colour gamut of this object, colour gamut, the colour of each color accounts for
The coordinate of each colored pixels point in ratio and colour gamut；
The process that modeling object is set up colour model includes:
Determine the colour of each pixel of modeling object, using the set of the pixel value of each pixel as this modeling
The colour gamut of object；
Respectively the pixel quantity with identical colour is accounted for all pixel quantity in this modeling object
Ratio, as the colour accounting of this color；
Obtain each colored pixels point coordinate figure relative to mobile terminal screen, each as in this colour model
The coordinate of colored pixels point；
Wherein, described modeling object is background or icon.
2. the method for claim 1, it is characterised in that the described heterochromia color degree of approximation
Represent with color contrast；
Described mobile terminal according to the heterochromia between current screen background and the described icon changed,
Judge whether to need to change current screen background, including:
Described mobile terminal is judging the color degree of approximation of current screen background and the described icon changed
More than setting threshold value, or the color contrast of current screen background and the described icon changed is more than setting
During threshold value, it is judged that need to change current screen background.
3. the method for claim 1, it is characterised in that the described heterochromia color degree of approximation
Represent with color contrast；
The described colour model according to target screen background and the colour model of each icon, change the current screen back of the body
Scape, including:
Select Target Photo as target screen background, replace current screen background or replace current screen background
In comprise described in the regional area background of icon that changes；Replaced on described Target Photo and current screen
The color degree of approximation of each icon changing region is less than and sets threshold value, and color contrast is less than setting threshold value；Or
Person
Regional area to the icon changed described in comprising in current screen background or current screen background
Background converts；Background after conversion is less than setting threshold with the color degree of approximation of each icon in respective regions
Value, and color contrast is less than setting threshold value.
4. the method for claim 1, it is characterised in that determining colour gamut and the color of modeling object
In territory after the colour accounting of each color, also include: according to the colour accounting of each color, by little for colour accounting
Delete in the colour accounting setting threshold value, and corresponding colour is deleted from the colour gamut of this modeling object；
The coordinate of each colored pixels point in modeling object is: delete each color picture in the colour gamut after corresponding colour
The coordinate of vegetarian refreshments.
5. the method for claim 1, it is characterised in that the described heterochromia color degree of approximation
Represent with color contrast；Described mobile terminal is according to the colour model of current screen background and described becomes
The colour model of the icon changed, calculates the heterochromia between current screen background and icon, including:
Described mobile terminal is according to each in the colour model of current screen background and the described icon changed
The coordinate of colored pixels point, each color in the colour gamut of the colour model of the icon changed described in calculating respectively
Pixel and described current screen background in the distance of same or like colored pixels point, according to calculate
Distance, described current screen background colour model in the colour accounting of each color, and described become
Colour accounting in the colour model of the icon changed, calculates described current screen background and changes with described
The color degree of approximation between icon；
Described mobile terminal is according to each in the colour model of current screen background and the described icon changed
The coordinate of colored pixels point, each color in the colour gamut of the colour model of the icon changed described in calculating respectively
The distance of pixel and described current screen background medium contrast colored pixels point, according to the distance calculated,
The colour accounting of each color in the colour model of described current screen background, and described in the figure that changes
Colour accounting in target colour model, calculate described current screen background and the described icon changed it
Between color contrast.
6. a mobile terminal, it is characterised in that including:
MBM, when the icon on current screen changes, the icon for change sets up color
Color model；
Computing module, for the colour model of current screen background set up according to described MBM and generation
The colour model of the icon of change, calculates the color between current screen background and the described icon changed
Difference；
Judge module, changes with described for the current screen background that obtains according to described computing module
Heterochromia between icon, it may be judged whether need to change current screen background；
Module is set, for when described judge module judges to need to change current screen background, according to target
The colour model of screen background and the colour model of each icon, change current screen background；
Wherein, the colour model that described MBM is set up includes: each color in the colour gamut of this object, colour gamut
Colour accounting and colour gamut in the coordinate of each colored pixels point；
Described MBM specifically for, determine the colour of each pixel of modeling object, by each pixel
The set of pixel value is as the colour gamut of this modeling object；And, will there is the pixel number of identical colour respectively
Amount accounts for the ratio of all pixel quantity in this modeling object, as the colour accounting of this color；And,
Obtain each colored pixels point coordinate figure relative to mobile terminal screen, as each color in this colour model
The coordinate of pixel；Wherein, described modeling object is background or icon.
7. mobile terminal as claimed in claim 6, it is characterised in that described heterochromia color is near
Represent like degree and color contrast；
Described judge module is specifically for the color of, it is judged that current screen background with the described icon changed
The degree of approximation is more than setting threshold value, or current screen background is big with the color contrast of the described icon changed
In time setting threshold value, it is judged that need to change current screen background.
8. mobile terminal as claimed in claim 6, it is characterised in that described heterochromia color is near
Represent like degree and color contrast；
Described arrange module specifically for, select Target Photo as target screen background, replace current screen
The regional area background of the icon changed described in comprising in background or replacement current screen background；Described mesh
The color degree of approximation of each icon being replaced region on sheet and current screen of marking on a map is less than setting threshold value, and color
Contrast is less than setting threshold value；Or
Regional area to the icon changed described in comprising in current screen background or current screen background
Background converts；Background after conversion is less than setting threshold with the color degree of approximation of each icon in respective regions
Value, and color contrast is less than setting threshold value.
9. mobile terminal as claimed in claim 6, it is characterised in that described MBM, is additionally operable to
In the colour gamut determining modeling object and colour gamut after the colour accounting of each color, account for according to the colour of each color
Ratio, deletes colour accounting less than the colour accounting setting threshold value, and by corresponding colour from this modeling object
Colour gamut in delete；Wherein, the coordinate of each colored pixels point in modeling object is: after deleting corresponding colour
Colour gamut in the coordinate of each colored pixels point.
10. mobile terminal as claimed in claim 6, it is characterised in that described heterochromia color is near
Represent like degree and color contrast；
Described computing module specifically for, according to current screen background and the color of the described icon changed
The coordinate of each colored pixels point in model, the colour gamut of the colour model of the icon changed described in calculating respectively
In each color pixel and described current screen background in the distance of same or like colored pixels point, according to
The colour accounting of each color in the distance that calculates, the colour model of described current screen background, Yi Jisuo
State the colour accounting in the colour model of the icon changed, calculate described current screen background with described
The color degree of approximation between the icon of changing；And,
Each colored pixels point in colour model according to current screen background and the described icon changed
Coordinate, calculate respectively described in the pixel of each color and institute in the colour gamut of the colour model of icon that changes
State the distance of current screen background medium contrast colored pixels point, according to the distance calculated, described current screen
The colour accounting of each color in the colour model of background, and described in the colour model of icon that changes
In colour accounting, calculate the color contrast between described current screen background and the described icon changed
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110444761.2A CN103176761B (en) | 2011-12-23 | 2011-12-23 | A kind of screen background method to set up and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110444761.2A CN103176761B (en) | 2011-12-23 | 2011-12-23 | A kind of screen background method to set up and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103176761A CN103176761A (en) | 2013-06-26 |
| CN103176761B true CN103176761B (en) | 2016-08-10 |
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