CN107369188A - The synthetic method and device of image - Google Patents
The synthetic method and device of image Download PDFInfo
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- CN107369188A CN107369188A CN201710566472.7A CN201710566472A CN107369188A CN 107369188 A CN107369188 A CN 107369188A CN 201710566472 A CN201710566472 A CN 201710566472A CN 107369188 A CN107369188 A CN 107369188A
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- 238000010189 synthetic method Methods 0.000 title claims abstract description 16
- 238000004040 coloring Methods 0.000 claims abstract description 111
- 230000011218 segmentation Effects 0.000 claims abstract description 103
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 80
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 80
- 238000012545 processing Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims description 52
- 238000009877 rendering Methods 0.000 claims description 30
- 230000000694 effects Effects 0.000 abstract description 26
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 16
- 230000008569 process Effects 0.000 description 14
- 238000000638 solvent extraction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000002194 synthesizing effect Effects 0.000 description 6
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- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
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- 230000008859 change Effects 0.000 description 2
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- 238000003384 imaging method Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
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Abstract
The invention discloses a kind of synthetic method of image and device, it is related to technical field of image processing, main purpose is that existing composograph is only the superposition of simple progress image, interaction can not be carried out to picture with the target in video after being encoded into video so that the problem of effect of image synthesis is poor.Main technical schemes include：Obtain the target image in video data；Split the target image；To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out coloring synthesis, target image that the preset coloring rule is used to reacting after the target image, the segmentation, the position display relation rendered between image.It is mainly used in the synthesis of image.
Description
Technical field
The present invention relates to technical field of image processing, more particularly to the synthetic method and device of a kind of image.
Background technology
With the fast development of Internet technology, people have been no longer satisfied with simple being handed over using mobile phone communication
Stream and communication, wherein, the social platform that online live, small video etc. is established using multimedia technology is entered between having become user
The Main Means that row is linked up.
At present, user is when using terminal equipment carries out live or recording small video, in order to beautify the scene of video playback
Effect, some bitmaps, i.e. dot matrix image or drawing image can be blended into each two field picture of video according to the demand of user,
So as to beautify video effect.But existing bitmap is blended into image, bitmap is only blended into each frame figure of video
As in, interaction can not be carried out with the destination object in video after being encoded into video so that the effect of image synthesis is poor.
The content of the invention
In view of this, the present invention provides a kind of synthetic method and device of image, and main purpose is existing composograph
The only superposition of simple progress image, interaction can not be carried out to picture with the target in video after being encoded into video so that figure
The problem of effect of picture synthesis is poor.
According to one aspect of the invention, there is provided a kind of synthetic method of image, including：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
Further, after the segmentation target image, methods described also includes：
By the target image after calling the preset pattern routine interface processing target image and splitting, target figure is obtained
The texture image of target image after the texture image of picture and segmentation；
It is described to the target image after the target image, the segmentation and to render image according to preset coloring rule and enter
Row coloring synthesis includes：
Texture maps according to preset coloring rule to the target image after the texture image of the target image, the segmentation
As and render the texture image of image and carry out coloring synthesis.
Further, the target figure by after calling the preset pattern routine interface processing target image and splitting
Picture, obtain target image texture image and segmentation after target image texture image after, methods described also includes：
The middle pixel of the texture image of target image after the texture image of respectively described target image and the segmentation
Point configuration coordinate information.
Further, methods described also includes：
The image that renders to be synthesized is obtained from particular memory location, multiple users are stored with the particular memory location
Input renders image；
Image is rendered described in the processing of preset pattern routine interface by calling, obtains rendering the texture image of image, and be
The pixel configuration coordinate information of the texture image for rendering image.
Further, it is described according to preset coloring rule to the mesh after the texture image of the target image, the segmentation
The texture image of logo image and render image texture image carry out colour synthesis include：
Call texture of the rendering program interface according to the target image after the texture image of the target image, the segmentation
Image and render the texture image of image corresponding coordinate information carries out synthesis superposition respectively；
According to the coloring case of pixel corresponding to the overlapping coordinate information of preset coloring rule judgment, and coloured.
Further, the segmentation target image includes：
The target image is split using portrait partitioning algorithm in default memory space.
Further, after the target image obtained in video data, methods described also includes：
To target image process filter processing.
Further, it is described according to preset coloring rule to the mesh after the texture image of the target image, the segmentation
After the texture image of logo image and the default texture image for rendering image carry out coloring synthesis, methods described also includes：
The target image coloured after synthesizing is encoded, obtains the video file of composograph.
According to one aspect of the invention, there is provided a kind of synthesizer of image, including：
First acquisition unit, for obtaining the target image in video data；
Cutting unit, for splitting the target image；
Synthesis unit, for according to preset coloring rule to the target image after the target image, the segmentation and
Render image and carry out coloring synthesis, the preset coloring rule is used to react the target figure after the target image, the segmentation
Picture, the position display relation rendered between image.
Further, described device also includes：First processing units,
The first processing units, after by calling preset pattern routine interface to handle the target image and segmentation
Target image, obtain target image texture image and segmentation after target image texture image；
The synthesis unit, specifically for according to preset coloring rule to the texture image of the target image, described point
The texture image of target image after cutting and render the texture image of image and carry out coloring synthesis.
Further, described device also includes：
Dispensing unit, for be respectively the target image texture image and the segmentation after target image texture
The middle pixel configuration coordinate information of image.
Further, described device also includes：
Second acquisition unit, for obtaining the image that renders to be synthesized, the particular memory position from particular memory location
Multiple user's inputs are stored with putting renders image；
Second processing unit, for rendering image described in the processing of preset pattern routine interface by calling, obtain rendering figure
The texture image of picture, and the pixel for the texture image for rendering image configures coordinate information.
Further, the synthesis unit includes：
Synthesis module, after calling rendering program interface according to the texture image of the target image, the segmentation
The texture image of target image and render the texture image of image corresponding coordinate information carries out synthesis superposition respectively；
Staining module, for according to corresponding to preset coloring rule judgment overlapping coordinate information pixel it is pornographic
Condition, and coloured.
The cutting unit, specifically for being entered in default memory space using portrait partitioning algorithm to the target image
Row segmentation.
Further, described device also includes：
3rd processing unit, for target image process filter processing.
Further, described device also includes：
Coding unit, for the target image coloured after synthesizing to be encoded, obtain the video file of composograph.
According to one aspect of the invention, there is provided a kind of storage device, wherein being stored with a plurality of instruction, the instruction is suitable to
Loaded by processor and performed：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
According to one aspect of the invention, there is provided a kind of mobile terminal, including processor, be adapted for carrying out various instructions；With
And storage device, suitable for storing a plurality of instruction, the instruction is suitable to be loaded and performed by processor：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
By above-mentioned technical proposal, technical scheme provided in an embodiment of the present invention at least has following advantages：
The invention provides a kind of synthetic method of image and device, obtains the target image in video data first, so
After split the target image, according still further to preset coloring rule to the target image after the target image, the segmentation and
Render image and carry out coloring synthesis, the preset coloring rule is used to react the target figure after the target image, the segmentation
Picture, the position display relation rendered between image.It is blended into image with existing bitmap, is only blended into bitmap
Compared in each two field picture of video, the embodiment of the present invention by splitting to target image, by the image after segmentation according to
The preset coloring synthesis for colouring rule and render image so that stereoeffect is presented in the image of synthesis, in realization and image
Target is interactive, the dynamic effect of increase image synthesis, improves the effect of image synthesis.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows a kind of synthetic method flow chart for image that the embodiment of the present invention one provides；
Fig. 2 shows the synthetic method flow chart for another image that the embodiment of the present invention two provides；
Fig. 3 shows a kind of character image schematic diagram that the embodiment of the present invention two provides；
Fig. 4 shows the image schematic diagram after a kind of segmentation that the embodiment of the present invention two provides；
Fig. 5 shows that one kind that the embodiment of the present invention two provides renders figure and is located at schematic diagram before character image；
Fig. 6 shows that one kind that the embodiment of the present invention two provides renders figure and is located at schematic diagram after character image；
Fig. 7 shows a kind of synthesizer block diagram for image that the embodiment of the present invention three provides；
Fig. 8 shows the synthesizer block diagram for another image that the embodiment of the present invention four provides.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
The embodiments of the invention provide a kind of synthetic method of image, as shown in figure 1, methods described includes：
101st, the target image in video data is obtained.
Wherein, the target image is image to be synthesized, can be character image, animal painting etc., and the present invention is implemented
Example is not specifically limited, in general, during live or recorded video, can select personage as target image, so as to
Figure is sprouted in addition in video based on personage.
It should be noted that the video data obtained can be to be obtained from the camera in terminal device, camera is opened
Open what is opened generally by small video that is live or recording.Further, since video data is by image one by one
Information forms, and the target image is then the image for needing to synthesize in all frame image informations.The form of target image can be with
For yuv format.
102nd, the target image is split.
Wherein, described be divided into splits the target in target image from image, so as to obtain target and background
The segmentation figure for the RGBA forms being combined.
It should be noted that segmentation object image can be performed using partitioning algorithm in CPU, partitioning algorithm can be by mesh
Mark is separated with background, so as to which target be split from image.
103rd, to the target image after the target image, the segmentation and render image according to preset coloring rule and enter
Row coloring synthesis.
Wherein, the preset coloring rule is for the target image after reacting the target image, the segmentation, the wash with watercolours
Contaminate the position display relation between image.The image that renders can be that will be generally toward the bitmap synthesized in target image
Figure is sprouted, can be prestored, or is drawn by the application with drawing board function, the embodiment of the present invention is not done
It is specific to limit.
It should be noted that the position display relation of preset coloring rule reaction can be used for judgement and render image adding
Whether the position into target image show, show how much, and be hidden according to the target image after segmentation, so as to synthesis
Image is shown in displaying with stereogenic.In addition, coloring synthesis can pass through rendering program interface OpenGL and coloring
Programm hader enters line program execution.
The invention provides a kind of synthetic method of image, it is blended into existing bitmap in image, only by bitmap
It is blended into each two field picture of video and compares, the embodiment of the present invention to target image by splits, by the figure after segmentation
As being synthesized according to the regular coloring for render image of preset coloring so that stereoeffect is presented in the image of synthesis, realizes and schemes
Target as in is interactive, the dynamic effect of increase image synthesis, improves the effect of image synthesis.
The embodiments of the invention provide the synthetic method of another image, as shown in Fig. 2 methods described includes：
201st, the target image in video data is obtained.
This step is identical with step 101 method shown in Fig. 1, will not be repeated here.
202nd, to target image process filter processing.
Wherein, the filter is handled for making target image that different image effect be presented, and can such as allow figure by filter
Effect as producing scrolling, black and white effect etc. can also be produced by image by filter, the embodiment of the present invention is not specifically limited.
It should be noted that can be set for the effect of filter processing according to the input of user, can also be advance
A fixed filtering effects are set, the embodiment of the present invention is not specifically limited.In order to increase the diversified effect of composograph,
And the method for increase effect process, it is therefore desirable to which filter processing is carried out to target image.
203rd, the target image is split using portrait partitioning algorithm in default memory space.
Wherein, the default memory space is the CPU in terminal device, and the portrait partitioning algorithm is used for target image
In personage split, obtain the segmentation figure of RGBA forms, include the hole of character contour in segmentation figure, background is then to be unified
The background of color.For example, Fig. 3 is character image, Fig. 4 is the image after segmentation.
It should be noted that the portrait partitioning algorithm is not limited to split personage, can also include to animal
Deng, it is only necessary to change the parameter and reference object of the identification object in portrait partitioning algorithm, it is possible to should by portrait partitioning algorithm
With on animal or other objects.
204th, by the target image after calling the preset pattern routine interface processing target image and splitting, mesh is obtained
The texture image of target image after the texture image of logo image and segmentation.
Wherein, the preset pattern routine interface is one across programming language, the specialty of cross-platform DLL specification
Graphic package interface, if OpenGL is that One function is powerful, call convenient underlying graphics storehouse.For example, calling can be passed through
OpenGL interfaces：GlTexSublmage2D () to carry out texture transformation to target image, for the synthesis effect for being in synthesis
Fruit is more accurate, and synthetic effect is more bonded, it is necessary to image is carried out into texture processing, obtains texture image.
Further, can also include afterwards for the embodiment of the present invention, step 204：Respectively described target image
The middle pixel configuration coordinate information of the texture image of target image after texture image and the segmentation.
Wherein, the coordinate information is used for the texture image of target image and the texture image of target image after singulation
When addition renders the texture image of image, whether the pixel corresponding to judgement on coordinate position shows, for example, can be according to figure
Four summits of picture are configured (0,0), (0,1), (1,0), (1,1), the coordinate of the pixel in image both can be (0,
0.25), (0.4,0.65) etc., each pixel correspond to the display color of texture image, and the embodiment of the present invention is not specifically limited.
It is each pixel it should be noted that in order to specifically determine which pixel is shown during imaging importing
Point configuration coordinate information, so as to using call rendering program interface in coloring process carry out imaging importing when, more accurately
The display color for determining the pixel in image.
Further, for the embodiment of the present invention, can also include：To be synthesized render is obtained from particular memory location
Image, multiple users' inputs are stored with the particular memory location renders image；By calling preset pattern routine interface
Image is rendered described in processing, obtains rendering the texture image of image, and the pixel for the texture image for rendering image is matched somebody with somebody
Put coordinate information.
In order to need to synthesize into the image that renders in image to be anticipated, it is easy to user directly from storage location
Obtaining needs to synthesize into image and sprouts figure, by being inputted in advance to user or be stored in particular memory location and render figure
Coordinate information is configured as carrying out texture processing, and for pixel in texture image.The calling preset pattern routine interface is used for
It is texture image that image procossing, which will be rendered,.The collocation method and mesh of the pixel coordinate information of the texture image for rendering image
The pixel coordinate information collocation method of the texture image of logo image is the same, will not be repeated here.
205th, the line according to preset coloring rule to the target image after the texture image of the target image, the segmentation
Reason image and render the texture image of image and carry out coloring synthesis.
It should be noted that carry out target image texture image, segmentation after target image texture image, render
It during the texture image synthesis of image, can be synthesized three texture images are superimposed, then entered according to preset coloring rule
Row judges the color that the pixel of different colours in specific overlapping pixel should be shown, or display how much.Each frame is corresponding
Image be overlapped, it is different to obtain the position for rendering image in every two field picture, display size, so as to which temporal image moves
The three-dimensional synthesis of state.
For the embodiment of the present invention, step 205 is specifically as follows：Rendering program interface is called according to the target image
The texture image of target image after texture image, the segmentation and render image texture image respectively corresponding to coordinate letter
Breath carries out synthesis superposition；According to the coloring case of pixel corresponding to the overlapping coordinate information of preset coloring rule judgment, go forward side by side
Row coloring.
Wherein, the rendering program interface is for the routine interface for the OpenGL for handling image rendering, is such as called
OpenGL()：Texture image is fed directly to be coloured in rendering program by glBindTexture (), and the coloring can be with
Performed by coloring process shader.The coloring case is the situation that overlapping pixel needs display color.
It should be noted that colouring main execution step includes：Using coordinate parameters x in program, y, w, h traversals are all
Overlapping pixel point coordinates, when the seat for going out the texture image that overlapping pixel point coordinates is target image according to coloring rule judgment
Mark and render the texture image of image, it is determined that be covered in render image on target image, then display renders the texture of image
The color of the pixel of image, as each two field picture is synthesized with rendering image, when the texture maps for judging target image
As corresponding with the texture image for the rendering image pixel point coordinates of coordinate occur second it is overlapping, then show the target after splitting
The color of the pixel of the texture image of image, by that analogy.It is blended into target image, makes it is achieved thereby that image will be rendered
The image of synthesis is shown as three-dimensional image, renders as shown in Figure 5 before figure is located at character image, renders figure as shown in Figure 6 and be located at
After character image.
206th, the target image coloured after synthesizing is encoded, obtains the video file of composograph.
In order to the target image after synthesis is shown, it is necessary to each frame synthesize after image encode, similarly,
Each two field picture in video data is obtained is also required to decode video data.By the video text for showing composograph
Part, it can easily watch the dynamic render video of solid.
The invention provides the synthetic method of another image, the embodiment of the present invention by splitting to target image,
Be texture image by the image procossing after segmentation, according to it is preset coloring rule by render image texture image, segmentation after figure
The texture image of picture, the texture image of original image carry out coloring synthesis, judge the display color of the position of different pixels point, close
Into image video present for three-dimensional rendering effect, realize, the dynamic effect of increase image synthesis interactive with the object in image
Fruit, improve the effect of image synthesis.
Further, as the realization to method shown in above-mentioned Fig. 1, the embodiments of the invention provide a kind of synthesis of image
Device, as shown in fig. 7, the device includes：First acquisition unit 31, cutting unit 32, synthesis unit 33.
First acquisition unit 31, for obtaining the target image in video data；The first acquisition unit 31 is image
Synthesizer perform obtain video data in target image functional module.
Cutting unit 32, for splitting the target image；The cutting unit 32 performs for the synthesizer of image to be divided
Cut the functional module of the target image.
Synthesis unit 33, for according to it is preset coloring rule to the target image after the target image, the segmentation with
And render image and carry out coloring synthesis, the preset coloring rule is used to react the target after the target image, the segmentation
Image, the position display relation rendered between image.The synthesis unit 33 is performed according to pre- for the synthesizer of image
Put coloring rule to the target image after the target image, the segmentation and render image carry out colour synthesis function mould
Block.
The invention provides a kind of synthesizer of image, it is blended into existing bitmap in image, only by bitmap
It is blended into each two field picture of video and compares, the embodiment of the present invention to target image by splits, by the figure after segmentation
As being synthesized according to the regular coloring for render image of preset coloring so that stereoeffect is presented in the image of synthesis, realizes and schemes
Target as in is interactive, the dynamic effect of increase image synthesis, improves the effect of image synthesis.
Further, as the realization to method shown in above-mentioned Fig. 2, the embodiments of the invention provide the conjunction of another image
Into device, as shown in figure 8, the device includes：First acquisition unit 41, cutting unit 42, synthesis unit 43, first processing units
44th, dispensing unit 45, second acquisition unit 46, second processing unit 47, the 3rd processing unit 48, coding unit 49.
First acquisition unit 41, for obtaining the target image in video data；
Cutting unit 42, for splitting the target image；
Synthesis unit 43, for according to it is preset coloring rule to the target image after the target image, the segmentation with
And render image and carry out coloring synthesis, the preset coloring rule is used to react the target after the target image, the segmentation
Image, the position display relation rendered between image.
Further, described device also includes：First processing units 44,
The first processing units 44, for by calling preset pattern routine interface to handle the target image and segmentation
Target image afterwards, obtain target image texture image and segmentation after target image texture image；
The synthesis unit 43, specifically for according to preset coloring rule to the texture image of the target image, described
The texture image of target image after segmentation and render the texture image of image and carry out coloring synthesis.
Further, for the ease of the execution of coloring process, and the display judgement to pixel, described device are also wrapped
Include：
Dispensing unit 45, for be respectively the target image texture image and the segmentation after target image line
Manage the middle pixel configuration coordinate information of image.
Further, in order to handle in advance rendering image, described device also includes：
Second acquisition unit 46, for obtaining the image that renders to be synthesized, the particular memory from particular memory location
Multiple user's inputs are stored with position renders image；
Second processing unit 47, for rendering image described in the processing of preset pattern routine interface by calling, rendered
The texture image of image, and the pixel for the texture image for rendering image configures coordinate information.
Specifically, the synthesis unit 43 includes：
Synthesis module 4301, for calling texture image of the rendering program interface according to the target image, the segmentation
The texture image of target image afterwards and render the texture image of image corresponding coordinate information carries out synthesis superposition respectively；
Staining module 4302, the coloring for the pixel according to corresponding to preset coloring rule judgment overlapping coordinate information
Situation, and coloured.
The cutting unit 42, specifically for using portrait partitioning algorithm to the target image in default memory space
Split.
Further, in order to realize that the image of different-effect shows that described device also includes：
3rd processing unit 48, for target image process filter processing.
Further, in order to show the video content after synthesis, described device also includes：
Coding unit 49, for the target image coloured after synthesizing to be encoded, obtain the video file of composograph.
The invention provides the synthesizer of another image, the embodiment of the present invention by splitting to target image,
Be texture image by the image procossing after segmentation, according to it is preset coloring rule by render image texture image, segmentation after figure
The texture image of picture, the texture image of original image carry out coloring synthesis, judge the display color of the position of different pixels point, close
Into image video present for three-dimensional rendering effect, realize, the dynamic effect of increase image synthesis interactive with the object in image
Fruit, improve the effect of image synthesis.
The embodiments of the invention provide a kind of storage device, wherein being stored with a plurality of instruction, the instruction is suitable to by handling
Device is loaded and performed：Obtain the target image in video data；Split the target image；According to preset coloring rule to described
Target image after target image, the segmentation and render image and carry out coloring synthesis, the preset coloring rule is used for anti-
Answer the target image after the target image, the segmentation, the position display relation rendered between image.
The embodiments of the invention provide a kind of mobile terminal, including processor, is adapted for carrying out various instructions；And storage is set
Standby, suitable for storing a plurality of instruction, the instruction is suitable to be loaded and performed by processor：Obtain the target image in video data；
Split the target image；To the target image after the target image, the segmentation and rendered according to preset coloring rule
Image carries out coloring synthesis, and the preset coloring rule is for the target image after reacting the target image, the segmentation, institute
State the position display relation between image of rendering.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in the above method and device can be referred to mutually.In addition, in above-described embodiment
" first ", " second " etc. be to be used to distinguish each embodiment, and do not represent the quality of each embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
Algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.
Various general-purpose systems can also be used together with teaching based on this.As described above, required by constructing this kind of system
Structure be obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that it can utilize various
Programming language realizes the content of invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the specification that this place provides, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice in the case of these no details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.It is more precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following embodiment are expressly incorporated in the embodiment, wherein each claim is in itself
Separate embodiments all as the present invention.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
The all parts embodiment of the present invention can be realized with hardware, or to be run on one or more processor
Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor or digital signal processor (DSP) are realized in the synthetic method of image according to embodiments of the present invention and device
Some or all parts some or all functions.The present invention is also implemented as being used to perform side as described herein
The some or all equipment or program of device (for example, computer program and computer program product) of method.It is such
Realizing the program of the present invention can store on a computer-readable medium, or can have the shape of one or more signal
Formula.Such signal can be downloaded from internet website and obtained, and either be provided or with any other shape on carrier signal
Formula provides.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real
It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame
Claim.
Embodiment of the invention discloses that：
A1, a kind of synthetic method of image, including：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
A2, the method according to A1, after the segmentation target image, methods described also includes：
By the target image after calling the preset pattern routine interface processing target image and splitting, target figure is obtained
The texture image of target image after the texture image of picture and segmentation；
It is described to the target image after the target image, the segmentation and to render image according to preset coloring rule and enter
Row coloring synthesis includes：
Texture maps according to preset coloring rule to the target image after the texture image of the target image, the segmentation
As and render the texture image of image and carry out coloring synthesis.
A3, the method according to A2, it is described by calling preset pattern routine interface to handle the target image and divide
Target image after cutting, obtain target image texture image and segmentation after target image texture image after, the side
Method also includes：
The middle pixel of the texture image of target image after the texture image of respectively described target image and the segmentation
Point configuration coordinate information.
A4, the method according to A3, methods described also include：
The image that renders to be synthesized is obtained from particular memory location, multiple users are stored with the particular memory location
Input renders image；
Image is rendered described in the processing of preset pattern routine interface by calling, obtains rendering the texture image of image, and be
The pixel configuration coordinate information of the texture image for rendering image.
A5, the method according to A4, it is described according to preset coloring rule to the texture image of the target image, described
The texture image of target image after segmentation and render image texture image carry out colour synthesis include：
Call texture of the rendering program interface according to the target image after the texture image of the target image, the segmentation
Image and render the texture image of image corresponding coordinate information carries out synthesis superposition respectively；
According to the coloring case of pixel corresponding to the overlapping coordinate information of preset coloring rule judgment, and coloured.
A6, the method according to A1, the segmentation target image include：
The target image is split using portrait partitioning algorithm in default memory space.
A7, the method according to A1, it is described obtain video data in target image after, methods described also includes：
To target image process filter processing.
A8, the method according to A2, it is described according to preset coloring rule to the texture image of the target image, described
After the texture image of target image after segmentation and the default texture image for rendering image carry out coloring synthesis, methods described
Also include：
The target image coloured after synthesizing is encoded, obtains the video file of composograph.
B9, a kind of synthesizer of image, including：
First acquisition unit, for obtaining the target image in video data；
Cutting unit, for splitting the target image；
Synthesis unit, for according to preset coloring rule to the target image after the target image, the segmentation and
Render image and carry out coloring synthesis, the preset coloring rule is used to react the target figure after the target image, the segmentation
Picture, the position display relation rendered between image.
B10, the device according to B9, described device also include：First processing units,
The first processing units, after by calling preset pattern routine interface to handle the target image and segmentation
Target image, obtain target image texture image and segmentation after target image texture image；
The synthesis unit, specifically for according to preset coloring rule to the texture image of the target image, described point
The texture image of target image after cutting and render the texture image of image and carry out coloring synthesis.
B11, the device according to B10, described device also include：
Dispensing unit, for be respectively the target image texture image and the segmentation after target image texture
The middle pixel configuration coordinate information of image.
B12, the device according to B11, described device also include：
Second acquisition unit, for obtaining the image that renders to be synthesized, the particular memory position from particular memory location
Multiple user's inputs are stored with putting renders image；
Second processing unit, for rendering image described in the processing of preset pattern routine interface by calling, obtain rendering figure
The texture image of picture, and the pixel for the texture image for rendering image configures coordinate information.
B13, the device according to B12, the synthesis unit include：
Synthesis module, after calling rendering program interface according to the texture image of the target image, the segmentation
The texture image of target image and render the texture image of image corresponding coordinate information carries out synthesis superposition respectively；
Staining module, for according to corresponding to preset coloring rule judgment overlapping coordinate information pixel it is pornographic
Condition, and coloured.
B14, the device according to B9,
The cutting unit, specifically for being entered in default memory space using portrait partitioning algorithm to the target image
Row segmentation.
B15, the device according to B9, described device also include：
3rd processing unit, for target image process filter processing.
B16, the device according to B10, described device also include：
Coding unit, for the target image coloured after synthesizing to be encoded, obtain the video file of composograph.
C17, a kind of storage device, wherein being stored with a plurality of instruction, the instruction is suitable to be loaded and performed by processor：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
D18, a kind of mobile terminal, including processor, are adapted for carrying out various instructions；And storage device, it is more suitable for storing
Bar instructs, and the instruction is suitable to be loaded and performed by processor：
Obtain the target image in video data；
Split the target image；
To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out
Color synthesizes, and the preset coloring rule is used to reacting the target image after the target image, the segmentation, described renders image
Between position display relation.
Claims (10)
- A kind of 1. synthetic method of image, it is characterised in that including：Obtain the target image in video data；Split the target image；To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out coloring conjunction It is used to reacting the target image after the target image, the segmentation into, the preset coloring rule, described renders between image Position display relation.
- 2. according to the method for claim 1, it is characterised in that after the segmentation target image, methods described is also Including：By the target image after calling the preset pattern routine interface processing target image and splitting, target image is obtained The texture image of target image after texture image and segmentation；It is described to the target image after the target image, the segmentation and to render image according to preset coloring rule and carry out Color synthesis includes：According to preset coloring rule to the texture image of the target image after the texture image of the target image, the segmentation with And render the texture image of image and carry out coloring synthesis.
- 3. according to the method for claim 2, it is characterised in that described by calling described in the processing of preset pattern routine interface Target image and segmentation after target image, obtain target image texture image and segmentation after target image texture image Afterwards, methods described also includes：The middle pixel of the texture image of target image after the texture image of respectively described target image and the segmentation is matched somebody with somebody Put coordinate information.
- 4. according to the method for claim 3, it is characterised in that methods described also includes：The image that renders to be synthesized is obtained from particular memory location, multiple user's inputs are stored with the particular memory location Render image；Image is rendered described in the processing of preset pattern routine interface by calling, obtains rendering the texture image of image, and be described Render the pixel configuration coordinate information of the texture image of image.
- A kind of 5. synthesizer of image, it is characterised in that including：First acquisition unit, for obtaining the target image in video data；Cutting unit, for splitting the target image；Synthesis unit, for the target image after the target image, the segmentation and being rendered according to preset coloring rule Image carries out coloring synthesis, and the preset coloring rule is for the target image after reacting the target image, the segmentation, institute State the position display relation between image of rendering.
- 6. device according to claim 5, it is characterised in that described device also includes：First processing units,The first processing units, for passing through the mesh after calling the preset pattern routine interface processing target image and splitting Logo image, obtain target image texture image and segmentation after target image texture image；The synthesis unit, after according to preset coloring rule to the texture image of the target image, the segmentation Target image texture image and render the texture image of image and carry out coloring synthesis.
- 7. device according to claim 6, it is characterised in that described device also includes：Dispensing unit, for be respectively the target image texture image and the segmentation after target image texture image Middle pixel configuration coordinate information.
- 8. device according to claim 9, it is characterised in that described device also includes：Second acquisition unit, for obtaining the image that renders to be synthesized from particular memory location, in the particular memory location Be stored with multiple user's inputs renders image；Second processing unit, for rendering image described in the processing of preset pattern routine interface by calling, obtain rendering image Texture image, and the pixel for the texture image for rendering image configures coordinate information.
- 9. a kind of storage device, wherein being stored with a plurality of instruction, the instruction is suitable to be loaded and performed by processor：Obtain the target image in video data；Split the target image；To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out coloring conjunction It is used to reacting the target image after the target image, the segmentation into, the preset coloring rule, described renders between image Position display relation.
- 10. a kind of mobile terminal, including processor, it is adapted for carrying out various instructions；And storage device, suitable for storing a plurality of finger Order, the instruction are suitable to be loaded and performed by processor：Obtain the target image in video data；Split the target image；To the target image after the target image, the segmentation and render image according to preset coloring rule and carry out coloring conjunction It is used to reacting the target image after the target image, the segmentation into, the preset coloring rule, described renders between image Position display relation.
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