CN105138317B - Window display processing method and device for terminal device - Google Patents
Window display processing method and device for terminal device Download PDFInfo
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- CN105138317B CN105138317B CN201510441047.6A CN201510441047A CN105138317B CN 105138317 B CN105138317 B CN 105138317B CN 201510441047 A CN201510441047 A CN 201510441047A CN 105138317 B CN105138317 B CN 105138317B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
Abstract
The embodiment of the present invention provides a kind of window display processing method and device for terminal device.The method includes：Fuzzy base image generation step：The desktop background image of pending target window is generated, and Fuzzy Processing is carried out to the desktop background image, obtains and obscures base image；Target window rendering step：According to the fuzzy base image, transparent rendering is carried out to the display element in the target window, to draw the target window.Technical scheme of the present invention carries out transparent rendering respectively according to fuzzy base image to the display element in target window, so the visual effect for the target window that the present invention is drawn out is softer naturally, improving the experience of user.
Description
Technical field
The present invention relates to technical field of image processing more particularly to a kind of window display processing methods for terminal device
And device.
Background technology
Fast development with terminal technology and people's living standards continue to improve, people increasingly pay attention to various terminals
Software window (i.e. target window) visual effect.And the vision effect of the blurred background after transparent rendering is carried out to software window
Fruit is extensively highly commended by customers by its agile pure and fresh style
In the prior art, when carrying out transparent rendering to software window, desktop wallpaper is subjected to Gaussian Blur first, then
It is overlapped with the software window after transparent processing, to realize the visual effect of the blurred background of software window.Due to above-mentioned
In the process, directly the software window after the desktop wallpaper and transparent processing after progress Gaussian Blur is overlapped, and not to soft
Display element in part window carries out any processing, thus the visual effect that finally shows of software window it is not soft enough naturally,
The experience of user is bad.
Invention content
The purpose of the present invention is to provide a kind of window display processing methods and device for terminal device, for target
Display element in window carries out fuzzy rendering and improves the experience of user to obtain soft natural visual effect.
According to an aspect of the present invention, the present invention provides a kind of window display processing method for terminal device, described
Method includes：Fuzzy base image generation step：The desktop background image of pending target window is generated, and to the table
Face background image carries out Fuzzy Processing, obtains and obscures base image；Target window rendering step：According to the fuzzy foundation drawing
Picture carries out transparent rendering, to draw the target window to the display element in the target window.
Optionally, the display element in the target window includes background, word and the graphic element of the target window
At least one of when.
Optionally, the processing of the target window rendering step includes：Replicate in the fuzzy base image with the mesh
The corresponding first object region of window is marked, to generate the background image of the target window；Change pixel in the background image
Tone, saturation degree and/or brightness (HSL) component value；The background image is drawn in the target window.
Optionally, the processing of the target window rendering step includes：Obtain the graphic element picture in the target window
Element；The second target area corresponding with the graphic element in the target window in the fuzzy base image is replicated, to generate
The graphic element image of the target window；According to the brightness of the graphic element pixel, change the pattern primitive sketch map respectively
The HSL component values of corresponding pixel as in；The graphic element image is drawn in the target window.
Optionally, the processing of the target window rendering step further includes：Obtain the text pixel in the target window；
Third target area corresponding with the word in the target window in the fuzzy base image is replicated, to generate the target
The character image of window；According to the brightness of the text pixel, change pixel corresponding in the character image respectively
HSL component values；The character image is drawn in the target window.
Optionally, the processing of desktop background image for generating pending target window includes：It waits for respectively being located at
User interface after the target window of processing carries out sectional drawing, obtains the image of each user interface, and according to user circle
The level and position relationship in face, are overlapped described image, obtain the desktop background image.
Optionally, the user interface after the pending target window include desk interface, desktop icons with
And the application widget after pending target window.
Optionally, described to carry out Fuzzy Processing to the desktop background image, the processing for obtaining fuzzy base image includes：
Equal proportion compression is carried out to the desktop background image；The desktop background image after reciprocity scale compression carries out fuzzy place
Reason, and using the desktop background image after Fuzzy Processing as fuzzy base image.
Optionally, the processing that the desktop background image after the reciprocity scale compression carries out Fuzzy Processing further includes：
According to scheduled blur radius data, by mean value Fuzzy Processing algorithm or Gaussian Blur Processing Algorithm to the desktop background figure
As carrying out Fuzzy Processing.
Optionally, the processing of desktop background image for generating pending target window includes：It periodically generates
The desktop background image of pending target window, or according to the change of desktop user interface, generate pending target window
The desktop background image of mouth, wherein often generate a desktop background image, the desktop background image generated is carried out primary special
Value indicative is extracted, and the characteristic value extracted with the last time is compared, if identical, stops the execution of subsequent step.
Optionally, the processing for obtaining the graphic element pixel in the target window includes：Under black background with
Pure white draws the graphic element in the target window；The non-black pixel in the graphic element obtained will be drawn as institute
State graphic element pixel.
Optionally, the processing for obtaining the text pixel in the target window includes：With pure white under black background
Color draws the word in the target window；Using the non-black pixel in word made of drafting as the text pixel.
According to another aspect of the present invention, the present invention also provides a kind of window display processing unit for terminal device,
Described device includes：Fuzzy basis image generation unit, the desktop background image for generating pending target window, and
Fuzzy Processing is carried out to the desktop background image, obtains and obscures base image；Target window rendering unit, for according to
Fuzzy base image carries out transparent rendering, to draw the target window to the display element in the target window.
Optionally, the display element in the target window includes background, word and the graphic element of the target window
At least one of when.
Optionally, the target window rendering unit includes：Background image generates subelement, for replicating the Fuzzy dimension
First object corresponding with target window region in plinth image, to generate the background image of the target window；Background
As pixel change subelement, for changing the HSL component values of pixel in the background image；Background image draws subelement, uses
In drawing the background image in the target window.
Optionally, the target window rendering unit includes：Graphic element pixel obtains subelement, for obtaining the mesh
Mark the graphic element pixel in window；Graphic element image generate subelement, for replicate in the fuzzy base image with institute
Corresponding second target area of graphic element in target window is stated, to generate the graphic element image of the target window；Figure
Shape element image pixel changes subelement, for the brightness according to the graphic element pixel, changes the graphic element respectively
The HSL component values of corresponding pixel in image；Graphic element Image Rendering subelement, for being painted in the target window
Make the graphic element image.
Optionally, the target window rendering unit further includes：Text pixel obtains subelement, for obtaining the target
Text pixel in window；Character image generate subelement, for replicate in the fuzzy base image with the target window
In the corresponding third target area of word, to generate the character image of the target window；It is single that character image pixel changes son
Member changes the HSL components of pixel corresponding in the character image respectively for the brightness according to the text pixel
Value；Character image draws subelement, for drawing the character image in the target window.
Optionally, the fuzzy basic image generation unit includes：Desktop background image obtains subelement, for right respectively
User interface after pending target window carries out sectional drawing, obtains the image of each user interface, and according to described
The level and position relationship of user interface, are overlapped described image, obtain the desktop background image.
Optionally, the user interface after the pending target window include desk interface, desktop icons with
And the application widget after pending target window.
Optionally, the fuzzy basic image generation unit includes：Desktop background image compresses subelement, for described
Desktop background image carries out equal proportion compression；Fuzzy base image obtains subelement, for the table after reciprocity scale compression
Face background image carries out Fuzzy Processing, and using the desktop background image after Fuzzy Processing as fuzzy base image.
Optionally, the fuzzy base image acquisition subelement further includes：Desktop background image Fuzzy Processing module, is used for
According to scheduled blur radius data, by mean value Fuzzy Processing algorithm or Gaussian Blur Processing Algorithm to the desktop background figure
As carrying out Fuzzy Processing.
Optionally, the fuzzy basic image generation unit, the table for periodically generating pending target window
Face background image, or for the change according to desktop user interface, the desktop background image of pending target window is generated,
Wherein, a desktop background image is often generated, a characteristics extraction carried out to the desktop background image that is generated, and with upper one
Secondary extracted characteristic value is compared, if identical, stops the execution of subsequent step.
Optionally, the graphic element pixel acquisition subelement includes：Graphic element drafting module, in black background
Under graphic element in the target window is drawn with pure white；Graphic element pixel acquisition module, for acquisition will to be drawn
Non-black pixel in graphic element is as the graphic element pixel.
Optionally, the text pixel acquisition subelement includes：Word-Drawing module is used under black background with pure white
Color draws the word in the target window；Text pixel acquisition module, for the non-black in word made of drawing
Pixel is as the text pixel.
The window display processing method and device for terminal device that the embodiment of the present invention is provided are generating Fuzzy dimension
After plinth image, base image is obscured according to this, transparent rendering is carried out to the display element in the target window, described in drafting
Target window.Technical scheme of the present invention carries out transparent wash with watercolours respectively according to fuzzy base image to the display element in target window
Dye, so the visual effect for the target window that the present invention is drawn out is softer naturally, improving the experience of user.
Description of the drawings
Fig. 1 is the flow signal for showing exemplary embodiment of the present for the window display processing method of terminal device
Figure；
Fig. 2 is the flow diagram for showing to carry out the background in the target window processing of transparent rendering；
Fig. 3 is the transparent rendering effect figure for showing target window background；
Fig. 4 is the flow diagram for showing to carry out the graphic element in the target window processing of transparent rendering；
Fig. 5 is the flow diagram for showing to carry out the word in the target window processing of transparent rendering；
Fig. 6 is the transparent rendering effect figure for showing target window；
Fig. 7 is the structural representation for showing exemplary embodiment of the present for the window display processing unit of terminal device
Figure；
Fig. 8 is the structural schematic diagram one for showing target window rendering unit 720；
Fig. 9 is the structural schematic diagram two for showing target window rendering unit 720；
Figure 10 is the structural schematic diagram three for showing target window rendering unit 720.
Specific implementation mode
The basic conception of the present invention is to provide described in a kind of window display processing method for terminal device and realization
The device of method is that the target window of pending Fuzzy Processing generates desktop background image, is carried out to the desktop background image
Fuzzy Processing generates and obscures base image, then from the fuzzy basic image contract member usually to such as background in target window,
Word and/or graphic element etc. show that element carries out transparent rendering, to render more soft natural visual effect, improve and use
The experience at family.
Can by the software realization specially designed the window display processing method proposed by the present invention for terminal device,
It pre-sets or provides in the software and the parameter value for executing Fuzzy Processing and transparent rendering is set with the interactive interface of user,
To realize personalized Fuzzy Processing effect.
Below in conjunction with the accompanying drawings to the window display processing method and dress for terminal device of exemplary embodiment of the present
It sets and is described in detail.
Embodiment one
Fig. 1 is the flow signal for showing exemplary embodiment of the present for the window display processing method of terminal device
Figure.The terminal device can be the electronic equipments such as mobile phone, computer, iPad.
Referring to Fig.1, in step S110, the desktop background image of pending target window is generated, and to the desktop
Background image carries out Fuzzy Processing, obtains and obscures base image.
The pending target window is to need to carry out transparent rendering, to realize the window of blurred background effect.Wherein,
The blurred background effect refers to by the target window, it can be seen that is located at the fuzzy wheel at other users interface behind
Wide and color effect.
Specifically, the processing of the desktop background image for generating pending target window can wrap in step s 110
It includes：Sectional drawing is carried out to the user interface after pending target window respectively, obtains the image of each user interface, and
According to the level and position relationship of the user interface, described image is overlapped, obtains the desktop background image.It is described
User interface after pending target window may include desk interface, desktop icons and positioned at pending target
Application widget etc. after window.
By the processing of step S110, obtain the desktop background image for having carried out Fuzzy Processing has mould as drafting
Paste the basis of the target window of effect.
In step S120, according to the fuzzy base image, transparent wash with watercolours is carried out to the display element in the target window
Dye, to draw the target window.
Specifically, the display element in the target window may include background, word and the pattern primitive of the target window
Element etc. at least one of is worked as.By from the fuzzy basic image contract pictorial element, one kind to the target window or
Tone, saturation degree and/or brightness (HSL) component value of a variety of display elements are adjusted, and obtain the background of the target window
Blur effect.
The window display processing method for terminal device that the embodiment of the present invention is provided is generating fuzzy base image
Afterwards, base image is obscured according to this and transparent rendering is carried out to the display element in the target window, to draw the target window
Mouthful.Technical scheme of the present invention carries out transparent rendering according to fuzzy base image to the display element in target window so that paints
The visual effect for the target window made is softer naturally, improving the experience of user.
The processing of the step S120 in the method shown in Fig. 1 is given hereinafter with reference to Fig. 2~Fig. 6 and is described in detail.It can lead to
At least one process flow shown in Fig. 2, Fig. 4 and Fig. 5 is crossed to execute in step S120 to the display in the target window
Element carries out the processing of transparent rendering.
Fig. 2 is to show to carry out the background in the target window in step S120 the flow signal of the processing of transparent rendering
Figure.
With reference to Fig. 2 the first mesh corresponding with the target window in the fuzzy base image is replicated in step S1201
Region is marked, to generate the background image of the target window, thus to obtain the background image of Fuzzy Processing had been carried out.
In step S1202, change the HSL component values of pixel in the background image.
Specifically, the tone of pixel, at least one component or whole of saturation degree and luminance component can be changed.
The Background is set with the interactive interface of user as previously mentioned, can pre-set or provide in the software
As tone reversal value.For example, the tone value of a certain pixel of the background image is H0, the pre-set background image
Tone reversal value is Δ H0, then the tone value of the pixel can be adjusted to (H0+ Δ H0) mod 360.Make through the above way
The tone for obtaining pixel in background image changes as desired, reaches specified hue adjustment effect.
When promoting saturation degree, the ratio that the lower pixel of saturation degree promotes saturation degree is less than the higher pixel of saturation degree
Point；When reducing saturation degree, the ratio that the higher pixel of saturation degree reduces saturation degree is less than the lower pixel of saturation degree.It is logical
When crossing aforesaid way and adjusting the saturation degree of pixel in the background image, apparent color range problem can be avoided the occurrence of, background is made
Image seems softer naturally, the experience of user is more preferable.
The Background is set with the interactive interface of user as previously mentioned, can pre-set or provide in the software
Image brightness change value.For example, the brightness value of a certain pixel of the background image is L0, the pre-set background image
Brightness change value is Δ L0, then the brightness value of the pixel can be adjusted to (L0+ Δ L0) mod 100.Make through the above way
The brightness for obtaining pixel in background image changes as desired, reaches specified brightness adjustment effect.
Optionally, after step S1202, the method may also include：It is incorporated into preset ratio on the background image
Basic color value.Wherein, the ratio of the basic color value can change according to the variation of background image.For example, if institute
The mass-tone for stating background image is deeper, then the ratio of the basic color value being incorporated into can be opposite it is high a bit；Correspondingly, if it is described
The mass-tone of background image is shallower, then what the ratio of the basic color value being incorporated into can be opposite is lower.By being incorporated into preset ratio
Basic color value, keep the background for the target window that final rendering goes out more beautiful or realize personalized.
In step S1203, the background image is drawn in the target window.
Fig. 3 is the transparent rendering effect figure for showing target window background, shows the target window of full screen display.Root
HSL component value adjustment usually is carried out to the background of target window according to from the fuzzy basic image contract member, can render it is soft,
Natural target window background.
In addition, in existing window rendering technique, in target window word and icon (graphic element) can only
It is filled using real color, blurred background effect (can not carry out transparent rendering) can not be used.At window display proposed by the present invention
Reason method can from the fuzzy basic image contract member usually in target window word and/or icon also carry out transparent wash with watercolours
Dye.
Fig. 4 is the flow for showing to carry out the graphic element in the target window in step S120 the processing of transparent rendering
Schematic diagram.
Graphic element described here includes that the icon of interactive operation, such as menu item icons, work are used in target window
Have column icon, status bar icon etc..For example, if the target window to be drawn is the window of similar Microsoft word softwares,
The Save icon therein, " stickup " icon, " spelling and grammer " icon are all the graphic elements.These graphic elements are all
Rectangular image with transparent background.
The graphic element pixel in the target window is obtained in step S1204 with reference to Fig. 4, to obtain the pattern primitive
The outline data of element.
Specifically, step S1204 may include：The pattern primitive in the target window is drawn with pure white under black background
Element, and the non-black pixel in the graphic element obtained will be drawn as the graphic element pixel, thus by pattern primitive
Plain pixel is distinguished with its background pixel.
For example, being directed to " stickup " icon, by the processing of step S1204, it can extract to carry from the icon of rectangle and write
The graph outline of plate and page.
In step S1205, replicate corresponding with the graphic element in the target window the in the fuzzy base image
Two target areas, to generate the graphic element image of the target window.
For example, be directed to " stickups " icon, by the processing of step S1205, can be copied from the fuzzy base image and
The image of the corresponding region of " stickup " icon " stickup " icon as described in of rectangle.
In step S1206, according to the brightness of the graphic element pixel, change respectively in the graphic element image with its
The HSL component values of corresponding pixel, so that the graphic element of the target window soft nature in the graphic element image
Displaying.
Specifically, tone, saturation degree and the luminance component of corresponding pixel in the graphic element image can be changed extremely
Few one-component or whole.
Promoting tone, saturation degree and/or when brightness, can according to preconfigured graphic element brightness of image lifting values with
Correspondence between the brightness of graphic element pixel adjusts tone, the saturation of any pixel point of the graphic element image
Degree and/or brightness.
For example, it is assumed that the brightness value of a certain pixel of graphic element pixel is L, the preconfigured and brightness value L
Corresponding tone, saturation degree and/or luminance raising ratio are respectively a, b, c, with the brightness value are L's in graphic element image
The tone of pixel corresponding pixel points is H1, saturation degree S1, brightness L1.It can be by the tone of the corresponding pixel points, saturation degree
And/or brightness adjusts separately as tone H2, saturation degree S2 and/or brightness L2：
H2=(H1+ (360-H1) * a) * L mod 360,
S2=(S1+ (100-S1) * b) * L mod 100,
L2=(L1+ (100-L1) * c) * L mod 100.
Specifically, it is illustrated by taking brightness adjustment as an example.Assuming that there are two pixels of A, B on graphic element, black
Corresponding pixel points brightness is LA=LB=80 in color background；A, brightness of two pixels of B in graphic element is respectively LA1=
60, LB1=80.Assuming that the luminance raising ratio cA=cB=70% of 2 points of A, B of raising is needed, from above-mentioned calculation formula：
LA2=(LA1+ (100-LA1) * cA) * LA mod 100
=(60+ (100-60) * 0.7) * 80mod 100
=(60+40*0.7) * 80mod 100
=(60+28) * 80mod 100
=88*80mod 100
=7040mod 100
=70,
LB2=(LB1+ (100-LB1) * cB) * LB mod 100
=(80+ (100-80) * 0.7) * 80mod 100
=(80+20*0.7) * 80mod 100
=(80+14) * 80mod 100
=94*80mod 100
=7520mod 100
=75.
It can be seen that LA1<LB1, and the brightness LA2 after adjustment is still less than LB2, and it is big to change ratio A pixels (17%)
In B pixels (6%).
The change of tone and saturation degree is similar with brightness, and which is not described herein again.Have known to the above results：The present invention is being promoted
When tone, saturation degree and/or brightness, different pixels should meet tone after tone, saturation degree and/or luminance raising, satisfy
It is constant with the magnitude relationship of degree and/or brightness, and tone, saturation degree and/or the lower pixel of brightness higher, the color that changes ratio
Adjust, saturation degree and/or brightness it is higher point change ratio it is lower.
It is bright according to the preconfigured graphic element image of the target window when reducing tone, saturation degree and/or brightness
The correspondence between lifting values and the brightness of graphic element pixel is spent, any pixel point of the graphic element image is adjusted
Tone, saturation degree and/or brightness.
For example, the brightness value of a certain pixel of graphic element pixel is L ', it is preconfigured with the brightness value L ' it is right
Tone, saturation degree and/or the brightness reduction ratio answered are respectively a ', b ', c ', with the brightness value are L ' in graphic element image
Pixel corresponding pixel points tone be H1 ', saturation degree be S1 ', brightness be L1 '.Then can by the tone of the corresponding pixel points,
Saturation degree and/or brightness adjust separately as tone H2 ', saturation degree S2 ' and/or brightness L2 '：
H2 '=(H1 ' * a ') * L ' mod 360,
S2 '=(S1 ' * b ') * L ' mod 100,
L2 '=(L1 ' * c ') * L ' mod 100.
With promote tone, saturation degree and/or when brightness the case where is similar, the present invention is reducing tone, saturation degree and/or bright
When spending, different pixels should meet the big of tone, saturation degree and/or brightness after tone, saturation degree and/or brightness reduction
Small relationship is constant, and to change ratio lower for tone, saturation degree and/or the lower pixel of brightness, tone, saturation degree and/or bright
The higher point change ratio of degree is higher.
Optionally, after step S1206, the method may also include：It is incorporated on the graphic element image default
The basic color value of ratio.Wherein, the ratio of the basic color value can change according to the variation of graphic element image.Example
Such as, if the mass-tone of described image element image is deeper, what the ratio of the basic color value that we are incorporated into can be opposite is high by one
Point；Correspondingly, if the mass-tone of the graphic element image is shallower, the ratio for the basic color value that we are incorporated into can be opposite
It is lower.By being incorporated into the basic color value of preset ratio, keep the graphic element for the target window that final rendering goes out more beautiful
Or it realizes personalized.
In step S1207, the graphic element image is drawn in the target window, is obscured so as to draw out to have
The background of processing, by the graphic element of transparent rendering.
Fig. 5 is to show to carry out the word in the target window in step S120 the flow signal of the processing of transparent rendering
Figure.
With reference to Fig. 5 the text pixel in the target window is obtained in step S1208.
Specifically, step S1208 may include：The word in the target window is drawn with pure white under black background,
Using the non-black pixel in word made of drafting as the text pixel, to distinguish text pixel.
In step S1209, third mesh corresponding with the word in the target window in the fuzzy base image is replicated
Region is marked, to generate the character image of the target window.
In step S12010, according to the brightness of the text pixel, change respectively corresponding in the character image
The HSL component values of pixel, so that the soft natural displaying in the character image of the word of the target window.
Specifically, tone, saturation degree and the luminance component of corresponding pixel in the character image can be changed extremely
Few one-component or whole.
Here, change the graphic element image with aforementioned when changing the HSL component values of the pixel of the character image
The strategy taken when the HSL component values of pixel is similar, only need to will be substituted for corresponding pass about the description of the pixel of graphic element
In the description of the pixel of word, which is not described herein again.
Optionally, after step S12010, the method may also include：It is incorporated into preset ratio on the character image
Basic color value.Wherein, the ratio of the basic color value can change according to the variation of character image.For example, if institute
The mass-tone for stating character image is deeper, then the ratio of the basic color value that we are incorporated into can be opposite it is high a bit；Correspondingly, if
The mass-tone of the character image is shallower, then what the ratio of the basic color value that we are incorporated into can be opposite is lower.By being incorporated into
The basic color value of preset ratio keeps the word for the target window that final rendering goes out more beautiful or realizes personalized.
It should be noted that softer naturally, in the background image, figure for the target window for making final rendering go out
The basic color value and its ratio being incorporated on element image and/or character image should be consistent.
In addition, when drawing lily graphic element or word under black background, it can be according in the target window
The anti-aliasing effect of pictorial element or word obtains the color ratio of the antialiasing point of the lily graphic element or word
Weight, and then the lily graphic element or word for having anti-aliasing effect are drawn under black background, by figure made of drafting
Non-black pixel in element or word is as the text pixel graphic element pixel or text pixel.Hereafter, according to figure
The brightness of shape element pixel or text pixel changes the HSL component values of corresponding pixel in graphic element image or character image,
So that the graphic element image and character image finally drawn in target window have anti-aliasing effect.
In step S12011, the character image is drawn in the target window, and there is fuzzy place so as to draw out
The background of reason, by the word of transparent rendering.
Fig. 6 is the transparent rendering effect figure for showing target window.Wherein, it is desktop (1) to be located at subsequent window, before being located at
The window in face is target window (2).As can be seen that compared with Fig. 3, Fig. 6 has not only carried out transparent rendering to target window background,
And transparent rendering has also been carried out to the graphic element of target window (3) and word (4), from fig. 6, it can be seen that target window
The graphic element (3) on the left side and the color of word (4) are more relatively dark, and the graphic element (3) on the right of target window and word
(4) color is more relatively bright, and this further improves the display effects of target window, improve user experience.
Optionally, in step s 110, described that Fuzzy Processing is carried out to the desktop background image, it obtains and obscures foundation drawing
The processing of picture may include：Equal proportion compression is carried out to the desktop background image；The desktop background after reciprocity scale compression
Image carries out Fuzzy Processing, and using the desktop background image after Fuzzy Processing as fuzzy base image.Correspondingly, according to institute
Fuzzy base image is stated, (can be background, word and the figure of the target window to the display element in the target window
Element etc. shows that element at least one of is worked as) when carrying out transparent rendering, we also carry out same ratio to the target window
Scaling, then we are aobvious according to background, word and graphic element of target window etc. described in the fuzzy basic image modification
Show the HSL component values that element at least one of is worked as, and draws the target window.
Further, after the target window is completed, the target window is amplified and is shown.It is appreciated that
It is that, to avoid the target window distortion after amplification display, we can be inserted into intermediate point between neighbor pixel.Wherein,
The intermediate point can be obtained with difference approach.We make us by the method for equal proportion compression desktop background image in the above process
The calculation amount of Fuzzy Processing greatly reduce, although we is avoid target window distortion from inserting median in subsequent processing,
But the calculation amount for being inserted into median will be far smaller than the calculation amount of Fuzzy Processing.So we can subtract significantly by above-mentioned improvement
Computing cost needed for small technical scheme of the present invention.
Optionally, the processing of the desktop background image progress Fuzzy Processing after the reciprocity scale compression can also wrap
It includes：According to scheduled blur radius data, the desktop is carried on the back by mean value Fuzzy Processing algorithm or Gaussian Blur Processing Algorithm
Scape image carries out Fuzzy Processing.
Specifically, during the present invention is embodied, the setting scheduled blur radius number can be provided to the user
According to interface realize blurred background so that the scheduled blur radius data are arranged according to oneself needs or interest in user
The controllability of effect.It, can be with it is understood that a fixed blur radius data can also be arranged in the terminal device
The scheduled blur radius data are arranged in the factors such as the size according to screen resolution, target window automatically.
Optionally, in step s 110, the processing of the fuzzy base image generation step may include：It periodically generates
The desktop background image of pending target window, or according to the change of desktop user interface, generate pending target window
The desktop background image of mouth.Correspondingly, a desktop background image is often generated, the desktop background image generated is carried out primary
Characteristics extraction, and the characteristic value extracted with the last time is compared, if identical, stops the execution of subsequent step.Wherein, right
The characteristic value of the desktop background image extraction can be the pixel of predetermined number on desktop background image, can also be described
The level and position relationship of each user interface after target window.By the extraction and comparison of characteristic value, judge what this was generated
Whether desktop background image and the desktop background image that the last time generates are identical, if identical, stop the execution of subsequent step.It is logical
It crosses the above process and can avoid unnecessary desktop background image Fuzzy Processing process, reduce CPU consumption.
Embodiment two
Fig. 7 is the structural representation for showing exemplary embodiment of the present for the window display processing unit of terminal device
Figure.
With reference to Fig. 7, the window display processing unit for terminal device of the embodiment of the present invention can perform embodiment one
Window display processing method for terminal device.The window display processing unit for terminal device of the embodiment of the present invention can
Including：Fuzzy basis image generation unit 710 and target window rendering unit 720.
Fuzzy basis image generation unit 710 is used to generate the desktop background image of pending target window, and right
The desktop background image carries out Fuzzy Processing, obtains and obscures base image.
Target window rendering unit 720 is used to, according to the fuzzy base image, the display in the target window
Element carries out transparent rendering, to draw the target window.
The window display processing unit for terminal device that the embodiment of the present invention is provided is generating fuzzy base image
Afterwards, base image is obscured according to this and transparent rendering is carried out to the display element in the target window, to draw the target window
Mouthful.Technical scheme of the present invention carries out transparent rendering, institute respectively according to fuzzy base image to the display element in target window
It is softer naturally, improving the experience of user with the visual effect of the target window of the invention drawn out.
Optionally, the display element in the target window may include background, word and the pattern primitive of the target window
Element at least one of is worked as.
Fig. 8 is the structural schematic diagram one for showing target window rendering unit 720.
Referring to Fig. 8, the target window rendering unit 720 may include：Background image generates subelement 7201, background image
Pixel changes subelement 7202 and background image draws subelement 7203.
It is corresponding with the target window in the fuzzy base image for replicating that background image generates subelement 7201
First object region, to generate the background image of the target window.
Background image pixels change subelement 7202 for changing the tone of pixel in the background image, saturation degree and/
Or brightness (HSL) component value.
Background image draws subelement 7203 for drawing the background image in the target window.
Fig. 9 is the structural schematic diagram two for showing target window rendering unit 720.
Referring to Fig. 9, the target window rendering unit 720 may include：Graphic element pixel obtains subelement 7204, figure
Element image generates subelement 7205, graphic element image pixel changes subelement 7206 and graphic element Image Rendering subelement
7207。
Graphic element pixel obtains subelement 7204 and is used to obtain the graphic element pixel in the target window.
Graphic element image generate subelement 7205 for replicate in the fuzzy base image in the target window
Corresponding second target area of graphic element, to generate the graphic element image of the target window.
Graphic element image pixel changes subelement 7206 for the brightness according to the graphic element pixel, changes respectively
The HSL component values of corresponding pixel in the graphic element image.
Graphic element Image Rendering subelement 7207 in the target window for drawing the graphic element image.
Figure 10 is the structural schematic diagram three for showing target window rendering unit 720.
Referring to Figure 10, the target window rendering unit 720 may also include：Text pixel obtains subelement 7208, word
Image generates subelement 7209, character image pixel changes subelement 72010 and character image draws subelement 72011.
Text pixel obtains subelement 7208 and is used to obtain the text pixel in the target window.
Character image generates subelement 7209 and is used to replicate in the fuzzy base image and the text in the target window
The corresponding third target area of word, to generate the character image of the target window.
Character image pixel changes subelement 72010 for the brightness according to the text pixel, changes the text respectively
The HSL component values of corresponding pixel in word image.
Character image draws subelement 72011 for drawing the character image in the target window.
Optionally, the fuzzy basic image generation unit 710 may include：Desktop background image obtains subelement, is used for
Sectional drawing is carried out to the user interface after pending target window respectively, obtains the image of each user interface, and root
According to the level and position relationship of the user interface, described image is overlapped, obtains the desktop background image.
Optionally, the user interface after pending target window may include desk interface, desktop icons
And the application widget after pending target window.
Optionally, the fuzzy basic image generation unit 710 may include：Desktop background image compresses subelement, is used for
Equal proportion compression is carried out to the desktop background image；Fuzzy base image obtains subelement, after reciprocity scale compression
The desktop background image carries out Fuzzy Processing, and using the desktop background image after Fuzzy Processing as fuzzy base image.
Optionally, the fuzzy base image obtains subelement and may also include：Desktop background image Fuzzy Processing module is used
According to scheduled blur radius data, by mean value Fuzzy Processing algorithm or Gaussian Blur Processing Algorithm to the desktop background
Image carries out Fuzzy Processing.
Optionally, the fuzzy basic image generation unit 710 is for periodically generating pending target window
Desktop background image, or for the change according to desktop user interface, generate the desktop background figure of pending target window
Picture, wherein a desktop background image is often generated, to the desktop background image characteristics extraction of progress generated, and with
The characteristic value that last time is extracted is compared, if identical, stops the execution of subsequent step.
Optionally, the graphic element pixel obtains subelement and may include：Graphic element drafting module, for being carried on the back in black
The graphic element in the target window is drawn with pure white under scape；Graphic element pixel acquisition module, for acquisition will to be drawn
Graphic element in non-black pixel as the graphic element pixel.
Optionally, the text pixel obtains subelement and may include：Word-Drawing module is used under black background with pure
White draws the word in the target window；Text pixel acquisition module, for non-black in word made of drawing
Color pixel is as the text pixel.
It may be noted that according to the needs of implementation, each step described in this application can be split as more multi-step, also may be used
The part operation of two or more steps or step is combined into new step, to achieve the object of the present invention.
It is above-mentioned to be realized in hardware, firmware according to the method for the present invention, or be implemented as being storable in recording medium
Software or computer code in (such as CD ROM, RAM, floppy disk, hard disk or magneto-optic disk), or it is implemented through network download
Original storage in long-range recording medium or nonvolatile machine readable media and the meter that will be stored in local recording medium
Calculation machine code, to which method described here can be stored in using all-purpose computer, application specific processor or may be programmed or special
It is handled with such software in the recording medium of hardware (such as ASIC or FPGA).It is appreciated that computer, processor, micro-
Processor controller or programmable hardware include can store or receive software or computer code storage assembly (for example, RAM,
ROM, flash memory etc.), when the software or computer code are by computer, processor or hardware access and execute, realize herein
The processing method of description.In addition, when all-purpose computer accesses the code for realizing the processing being shown here, the execution of code
All-purpose computer is converted into the special purpose computer for executing the processing being shown here.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (18)
1. a kind of window display processing method for terminal device, which is characterized in that the method includes：
Fuzzy base image generation step：The desktop background image of pending target window is generated, and the desktop is carried on the back
Scape image carries out Fuzzy Processing, obtains and obscures base image；
Target window rendering step：According to the fuzzy base image, the display element in the target window is carried out transparent
Render, to draw the target window, the display element in the target window include the background of the target window, word and
Graphic element at least one of is worked as,
Wherein, the processing of desktop background image for generating pending target window includes：Respectively to positioned at pending
User interface after target window carries out sectional drawing, obtains the image of each user interface, and according to the layer of the user interface
Secondary and position relationship, is overlapped described image, obtains the desktop background image,
Wherein, the target window rendering step includes：It replicates corresponding with the target window in the fuzzy base image
First object region, to generate the background image of the target window；Change the tone of pixel, saturation degree in the background image
And/or luma component values；The background image for having adjusted component value is drawn in the target window.
2. according to the method described in claim 1, it is characterized in that, the processing of the target window rendering step further includes：
Obtain the graphic element pixel in the target window；
The second target area corresponding with the graphic element in the target window in the fuzzy base image is replicated, to generate
The graphic element image of the target window；
According to the brightness of the graphic element pixel, change the color of corresponding pixel in the graphic element image respectively
Tune, saturation degree and/or luma component values；
The graphic element image is drawn in the target window.
3. according to the method described in claim 2, it is characterized in that, the processing of the target window rendering step further includes：
Obtain the text pixel in the target window；
Third target area corresponding with the word in the target window in the fuzzy base image is replicated, described in generation
The character image of target window；
According to the brightness of the text pixel, change tone, the saturation degree of pixel corresponding in the character image respectively
And/or luma component values；
The character image is drawn in the target window.
4. method described in any one of claim 1 to 3, which is characterized in that described to be located at pending target window
User interface later includes desk interface, desktop icons and the application widget after pending target window.
5. according to the method described in claim 4, it is characterized in that, it is described to the desktop background image carry out Fuzzy Processing,
Obtain obscure base image processing include：
Equal proportion compression is carried out to the desktop background image；
The desktop background image after reciprocity scale compression carries out Fuzzy Processing, and by the desktop background image after Fuzzy Processing
As fuzzy base image.
6. according to the method described in claim 5, it is characterized in that, it is described equity scale compression after the desktop background image
Carry out Fuzzy Processing processing further include：
According to scheduled blur radius data, the desktop is carried on the back by mean value Fuzzy Processing algorithm or Gaussian Blur Processing Algorithm
Scape image carries out Fuzzy Processing.
7. method described in any one of claim 1 to 3, which is characterized in that described to generate pending target window
The processing of desktop background image include：
The desktop background image of pending target window is periodically generated, or according to the change of desktop user interface, it is raw
At the desktop background image of pending target window, wherein often generate a desktop background image, carried on the back to the desktop generated
Scape image carries out a characteristics extraction, and the characteristic value extracted with the last time is compared, if identical, stops subsequent step
Execution.
8. according to the method described in claim 2, it is characterized in that, the graphic element pixel obtained in the target window
Processing include：
The graphic element in the target window is drawn with pure white under black background；
The non-black pixel in the graphic element obtained will be drawn as the graphic element pixel.
9. according to the method described in claim 3, it is characterized in that, the place for obtaining the text pixel in the target window
Reason includes：
The word in the target window is drawn with pure white under black background；
Using the non-black pixel in word made of drafting as the text pixel.
10. a kind of window display processing unit for terminal device, which is characterized in that described device includes：
Fuzzy basis image generation unit, the desktop background image for generating pending target window, and to the table
Face background image carries out Fuzzy Processing, obtains and obscures base image；
Target window rendering unit, for according to the fuzzy base image, being carried out to the display element in the target window
Transparent rendering, to draw the target window, the display element in the target window includes the background of the target window, text
Word and graphic element at least one of are worked as,
Wherein, the fuzzy basic image generation unit includes：
Desktop background image obtains subelement, for being cut respectively to the user interface after pending target window
Figure, obtains the image of each user interface, and according to the level and position relationship of the user interface, folded to described image
Add, obtains the desktop background image；
Wherein, the target window rendering unit includes：
Background image generates subelement, for replicating first object corresponding with the target window in the fuzzy base image
Region, to generate the background image of the target window；
Background image pixels change subelement, for changing tone, saturation degree and/or the brightness point of pixel in the background image
Magnitude；
Background image draws subelement, for drawing the background image for having adjusted component value in the target window.
11. device according to claim 10, which is characterized in that the target window rendering unit further includes：
Graphic element pixel obtains subelement, for obtaining the graphic element pixel in the target window；
Graphic element image generate subelement, for replicate in the fuzzy base image with the pattern primitive in the target window
Corresponding second target area of element, to generate the graphic element image of the target window；
Graphic element image pixel changes subelement, for the brightness according to the graphic element pixel, changes the figure respectively
The tone of corresponding pixel, saturation degree and/or luma component values in shape element image；
Graphic element Image Rendering subelement, for drawing the graphic element image in the target window.
12. according to the devices described in claim 11, which is characterized in that the target window rendering unit further includes：
Text pixel obtains subelement, for obtaining the text pixel in the target window；
Character image generates subelement, corresponding with the word in the target window in the fuzzy base image for replicating
Third target area, to generate the character image of the target window；
Character image pixel changes subelement, for the brightness according to the text pixel, changes respectively in the character image
Tone, saturation degree and/or the luma component values of corresponding pixel；
Character image draws subelement, for drawing the character image in the target window.
13. the device according to any one of claim 10~12, which is characterized in that described to be located at pending target window
User interface after mouthful includes desk interface, desktop icons and the application widget after pending target window.
14. device according to claim 13, which is characterized in that the fuzzy basic image generation unit includes：
Desktop background image compresses subelement, for carrying out equal proportion compression to the desktop background image；
Fuzzy base image obtains subelement, and Fuzzy Processing is carried out for the desktop background image after reciprocity scale compression,
And using the desktop background image after Fuzzy Processing as fuzzy base image.
15. device according to claim 14, which is characterized in that the fuzzy base image obtains subelement and further includes：
Desktop background image Fuzzy Processing module, for according to scheduled blur radius data, passing through mean value Fuzzy Processing algorithm
Or Gaussian Blur Processing Algorithm carries out Fuzzy Processing to the desktop background image.
16. the device according to any one of claim 10~12, which is characterized in that the fuzzy base image generates single
Member, the desktop background image for periodically generating pending target window, or for according to desktop user interface
Change, generate the desktop background image of pending target window, wherein a desktop background image is often generated, to being generated
Desktop background image carry out a characteristics extraction, and compared with the characteristic value extracted of last time, if identical, stopped
The execution of subsequent step.
17. according to the devices described in claim 11, which is characterized in that the graphic element pixel obtains subelement and includes：
Graphic element drafting module, for drawing the graphic element in the target window under black background with pure white；
Graphic element pixel acquisition module, for the non-black pixel in the graphic element obtained will to be drawn as the figure
Element pixel.
18. device according to claim 12, which is characterized in that the text pixel obtains subelement and includes：
Word-Drawing module, for drawing the word in the target window under black background with pure white；
Text pixel acquisition module, for the non-black pixel in word made of drawing as the text pixel.
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| CN201510441047.6A CN105138317B (en) | 2015-07-24 | 2015-07-24 | Window display processing method and device for terminal device |
| PCT/CN2015/099525 WO2017016171A1 (en) | 2015-07-24 | 2015-12-29 | Window display processing method, apparatus, device and storage medium for terminal device |
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| CN105138317B (en) * | 2015-07-24 | 2018-11-13 | 安一恒通（北京）科技有限公司 | Window display processing method and device for terminal device |
| CN105373363A (en) * | 2015-12-14 | 2016-03-02 | 魅族科技（中国）有限公司 | Display method and display device |
| CN105828156A (en) * | 2016-03-22 | 2016-08-03 | 乐视网信息技术（北京）股份有限公司 | Method and device of generating title background in video picture |
| CN106570847B (en) * | 2016-10-24 | 2019-11-22 | 广州酷狗计算机科技有限公司 | The method and apparatus of image procossing |
| CN106875923B (en) * | 2017-03-22 | 2019-02-01 | 武汉华星光电技术有限公司 | A kind of pixel rendering method and pixel rendering device |
| US10417976B2 (en) | 2017-03-22 | 2019-09-17 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Pixel rendering method and pixel rendering device |
| CN109032710B (en) * | 2017-06-09 | 2022-05-24 | 斑马智行网络(香港)有限公司 | Interface adjusting method, device, equipment and storage medium |
| AR113761A1 (en) | 2017-10-18 | 2020-06-10 | Syngenta Participations Ag | PEST CONTROL OF HEMIPTERS USING RNA MOLECULES |
| CN107908331B (en) * | 2017-11-17 | 2020-07-03 | 广东小天才科技有限公司 | Display control method of desktop icon and electronic equipment |
| CN108765271B (en) * | 2018-05-30 | 2022-06-03 | 北京小米移动软件有限公司 | Image processing method and apparatus |
| CN109672906A (en) * | 2018-12-20 | 2019-04-23 | 深圳创维数字技术有限公司 | Background Generation Method, device and computer readable storage medium |
| CN110457102B (en) * | 2019-07-26 | 2022-07-08 | 武汉深之度科技有限公司 | Visual object blurring method, visual object rendering method and computing equipment |
| CN110942419B (en) * | 2019-11-22 | 2023-09-22 | 航天科技控股集团股份有限公司 | Fuzzy processing method for frosted glass of full liquid crystal instrument |
| CN111258582B (en) * | 2020-02-10 | 2023-09-05 | 北京字节跳动网络技术有限公司 | Window rendering method and device, computer equipment and storage medium |
| CN113791861B (en) * | 2021-11-16 | 2022-03-01 | 北京鲸鲮信息系统技术有限公司 | Window fuzzy transparent display method and device, electronic equipment and storage medium |
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