CN107077720A - Method, device and the equipment of image procossing - Google Patents

Abstract

A kind of method of image procossing, device and equipment.Methods described includes：N two field pictures are obtained successively, and the N two field pictures are that capture apparatus carries out shooting obtained image to motion of the light source under default background, and the N is the integer more than or equal to 2；In the i-th two field picture in obtaining the N two field pictures, light source image information in i-th two field picture is merged with the light source image information extracted in each two field picture from the preceding two field pictures of i 1, obtain the first movement locus of the light source, and the first movement locus of the light source is shown, wherein 1<I≤N, the image that described image processing method can draw user shows that the light drawing picture for drawing user's preview oneself realizes the effect drawn when seeing, improves the flexibility that light paints photography in real time.

Description

Method, device and the equipment of image procossing

Copyright notice

This patent document disclosure includes material protected by copyright.The copyright is all for copyright holder.Copyright Owner does not oppose that anyone replicates the patent document in the presence of the proce's-verbal of Patent＆Trademark Office and archives or should Patent is disclosed.

Technical field

The present embodiments relate to the communications field, and the method more particularly, to image procossing, device and equipment.

Background technology

Light paints photography, is made by being photographed obtained from the motion track of the long exposure mode photographic light sources of capture apparatus Product, any light source all can as imaging effect a part.Light is painted photography and shot generally outside night room or under the conditions of dark place, ring Light darker shooting effect in border is better, at present, and light, which paints photography, needs certain camera work, and the specialty to user requires high, user It may need be repeated several times drawing that desired image could be obtained；During light is painted, user can not observe in real time Oneself location in shooting picture, therefore, often occurs the feelings that user is moved to outside shooting picture in shooting process Condition；In addition, at present, user's only light, which is painted after photography terminates, can just see the image oneself drawn, it is impossible to real in drawing process When see oneself draw image, therefore, user light paint photography during in blindly draw state.

The content of the invention

The embodiment of the present invention provides a kind of method of image procossing, device and equipment, the light that can draw user's preview Drawing picture, improves the flexibility that light paints photography.

First aspect there is provided a kind of method of image procossing, including：N two field pictures are obtained successively, and the N two field pictures are Capture apparatus carries out shooting obtained image to motion of the light source under default background, and the N is the integer more than or equal to 2； In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture with from preceding i-1 frames figure The light source image information extracted as in each two field picture is merged, and obtains the first movement locus of the light source, and show First movement locus of the light source, wherein 1<i≤N.

Second aspect there is provided a kind of device of image procossing, including：Acquisition module, for obtaining N two field pictures successively, The N two field pictures, which are capture apparatus, to motion of the light source under default background shoot obtained image, the N to be more than or Integer equal to 2；Processing module, for obtaining the N two field pictures in the acquisition module in the i-th two field picture when, will be described Light source image information in i-th two field picture is carried out with the light source image information extracted in each two field picture from preceding i-1 two field pictures Fusion, obtains the first movement locus of the light source, wherein 1<i≤N；Display module, for showing that the processing module is obtained The light source the first movement locus.

The third aspect is described to deposit there is provided a kind of equipment of image procossing, including processor, memory and interactive interface Reservoir is used for store instruction, and the processor is used to call the instruction, performs following operate：N two field pictures are obtained successively, it is described N two field pictures, which are capture apparatus, to motion of the light source under default background shoot obtained image, the N be more than or equal to 2 integer；In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture with from The light source image information extracted in preceding i-1 two field pictures in each two field picture is merged, and obtains the first motion rail of the light source Mark, and the first movement locus of the light source is shown on the interactive interface, wherein 1<i≤N.

In embodiments of the present invention, capture apparatus is shot to motion of the light source under default background, and capture apparatus will Shoot obtained image and be sent to image processing apparatus, image processing apparatus receives capture apparatus and sent successively sequentially in time N two field pictures, and when receiving the i-th two field picture, by the i-1 light source image information extracted from preceding i-1 two field pictures with Light source image information in i-th two field picture is merged, and obtains the first movement locus of light source, and preceding i two field pictures are indicated First movement locus of light source is shown on the i-th two field picture.So, image processing apparatus can show the image that user draws Out, user can during light is painted preview in real time oneself draw image, realize the effect drawn when seeing, have Help control of the user to drawing process, while facilitating user to be adjusted the drafting strategy in later stage, reduce to user's Specialty is required, improves the flexibility that light paints photography.

Brief description of the drawings

, below will be to needed for description of the embodiment of the present invention for the technical scheme of the clearer explanation embodiment of the present invention The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings Other accompanying drawings.

Fig. 1 is that the light of application of the embodiment of the present invention paints the schematic diagram of camera chain.

Fig. 2 is the indicative flowchart of the method for image procossing provided in an embodiment of the present invention.

Fig. 3 is that M motion is shown when receiving nth frame image in the method for image procossing provided in an embodiment of the present invention The schematic diagram of track.

Fig. 4 is the signal of the movement locus of the M light source extracted in the method for image procossing provided in an embodiment of the present invention Figure.

Fig. 5 is the indicative flowchart of the method for the image procossing that further embodiment of this invention is provided.

Fig. 6 is the indicative flowchart of the method for the image procossing that further embodiment of this invention is provided.

Fig. 7 be image procossing provided in an embodiment of the present invention method in the first background image and light source movement locus close Into schematic diagram.

Fig. 8 is the schematic block diagram of the device of image procossing provided in an embodiment of the present invention.

Fig. 9 is the schematic block diagram of the equipment of image procossing provided in an embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is described.

Fig. 1 is the schematic diagram that light provided in an embodiment of the present invention paints camera chain 100.In painting photography in light, it is pair The movement locus of light source is shot, so needing to be shot under conditions of night or dark.Carrying out shooting Before, user, which can select the default background 104 that light paints photography, i.e. user first, to be needed which kind of scenery to paint the bat of photography using as light Scene is taken the photograph, user can select default background according to the wish of oneself, be herein signal as default background from tree and grass Property explanation, those skilled in the art can not do specific restriction herein from other scenery as default background.It is worth It is noted that user is when choosing default background, it is higher or in mobile status to have brightness in default background Light source.

Light, which paints photography, needs stable shooting picture, and the shake of picture can have a strong impact on the effect that light paints photography, therefore, Before shooting, capture apparatus 101 can be arranged on tripod.Alternatively, capture apparatus 101 can be to be configured with head Imaging device, in the case of no tripod, can use hand-held mode to be shot, because imaging device is configured with Head, can make camera lens of the configuration on head keep stable, it is ensured that picture will not be shaken, and equally meet light and paint wanting for photography Ask.

Before default background 104, the hand-held light source 102 of user is painted according to the wish or drafting demand of oneself System, during drafting, can produce the movement locus 105 of light source, then movement locus 105 is the light drawing that motion is drawn out Picture.Wherein light source 102 is preferably maneuverable, i.e., user easily can open it or close, and so may be used To avoid having unnecessary smear in imaging, light source sends color and the brightness of light in addition, and user can be according to the meaning of oneself It is willing to or drafting demand is selected.It is worth noting that, exemplified by ensure the effect that light is painted, user needs to be the dark clothing of dress Clothes, preferably black or navy blue can so reduce the reflection that the light that light source sends is formed on user's clothes And light is drawn as in and there is ghost.

During the hand-held light source 102 of user is drawn, capture apparatus 101 is shot, and capture apparatus 101 The a series of images that shooting can be obtained is sent to image processing apparatus 103, and image processing apparatus 103 can be to capture apparatus 101 images sent are handled in real time, the motion of image, i.e. light source that image processing apparatus 103 can draw user Track 105 is shown on the interactive interface of image processing apparatus 103, such user can preview in real time oneself draw figure Picture.Wherein, it can be connected between capture apparatus 101 and image processing apparatus 103 by wired communication mode, wherein wire communication Communication mode can use various wired communication protocols, such as USB (Universal Serial Bus, USB), CAN, Ethernet, RS232, RS458 etc., can also be connected by communication, and wherein communication can be WIFI, bluetooth, near-field communication (Near Field Communication, NFC), radio frequency identification (Radio Frequency Identification, RFID) etc., capture apparatus 101, which shoots the image obtained, can pass through wired or wireless communication party Formula is sent to image processing apparatus, does not do specific restriction herein.

Next, will be described in the processing that the image that image processing apparatus 103 sends to capture apparatus 101 is handled Method.

Alternatively, the image processing apparatus can be terminal device, and the terminal device can be provided with for carrying out image The application program of processing, the application program can be handled the image that capture apparatus 101 is sent；Or, at the image It can be capture apparatus 101 to manage device, and capture apparatus 101 has image processing function, can be directly to shooting the image obtained Handled, and the movement locus of the image that user is drawn, i.e. light source is shown on its interactive interface, user can be by looking into See that the interactive interface of capture apparatus 101 realizes the image that preview is drawn, but not limited to this of the embodiment of the present invention.

It should be understood that in embodiments of the present invention, terminal device can be any kind of with image-receptive and processing work( The external device (ED) of energy.The example of user terminal can include but is not limited to：Smart phone/mobile phone, tablet personal computer, individual digital are helped Manage (PDA), laptop computer, desktop computer, media content player, video-game station/system, virtual reality system, increasing Strong reality system, wearable device are (for example, wrist-watch, glasses, gloves, headwear are (for example, cap, the helmet, virtual reality are worn Earphone, augmented reality headphone, head dress formula device (HMD), headband), suspension member, armband, leg ring, shoes, vest), gesture know Other device, microphone, can provide or rendered image data any electronic installation or the device of any other type.Should User terminal can be hand-held object.The user terminal can be portable.The user terminal can be carried by human user. In some cases, the user terminal may be located remotely from human user, and user can use wireless and/or wire communication to control Make the user terminal.User terminal can include interactive interface.The interactive interface can be screen.The interactive interface can be or Person can not be touch-screen, and the display can be light emitting diode (LED) screen, OLED screen curtain, liquid crystal display (LCD) screen The screen of curtain, plasma screen or any other type, for the display to information.Other interactive interface can also include Input equipment, such as keyboard, rocking bar, thumb wheel, for receiving corresponding control instruction.

Fig. 2 is the flow chart of the method for image procossing provided in an embodiment of the present invention, and methods described includes：

S110：N two field pictures are obtained successively, wherein, the N two field pictures are motion of the capture apparatus to light source under default background Shoot obtained image, N is the integer more than or equal to 2.

Specifically, under default background, the hand-held light source of the user and mobile light source is drawn, shooting is set Standby that lamp motion can be continuously shot, alternatively, capture apparatus can be the imaging device for being configured with head, wherein into As the taking lens of equipment is configured on head, the shooting direction of imaging device can be adjusted by the control to head, at this In embodiment, head can cause taking lens to keep stable, prevent the shooting picture of imaging device from shaking, so as to overcome The defect of shooting image quality, stable image can also be shot without tripod caused by shooting picture shake.

Each two field picture that capture apparatus in real time can obtain shooting is sent to image processing apparatus, image procossing dress Each two field picture of capture apparatus transmission can be received successively according to the sequencing of shooting time by putting.Alternatively, at the image Reason equipment can also capture apparatus when often obtaining the image of certain amount frame, obtain the image of the number of frames., should in S110 Terminal device can receive the N two field pictures that capture apparatus is sent successively.

S120：In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture Merged with the light source image information extracted in each two field picture from preceding i-1 two field pictures, obtain the first fortune of the light source Dynamic rail mark, and the first movement locus of the light source is shown, wherein 1<i≤N.

Specifically, before image processing equipment is received during i-1 two field pictures, light is indicated in being extracted from each two field picture The light source image information in source, so can be to extract i-1 light source image information in i-1 two field pictures, image processing apparatus can be by Extract obtained preceding i-1 light source image information to be preserved, when image processing apparatus receives the i-th two field picture, image procossing Device can be by the light source image information in the preceding i-1 light source image information extracted from preceding i-1 two field pictures and i-th two field picture Fusion treatment is carried out, the first movement locus of the light source is obtained, first movement locus can indicate light source in default background It is lower moved formed by movement locus, i.e. user solely paint the light drawing picture to be formed, by first movement locus include On i-th two field picture, now, image processing apparatus is when showing the i-th two field picture, the fortune for the light source that can indicate preceding i two field pictures Dynamic rail mark is simultaneously displayed on the i-th two field picture, and the movement locus that user can so be drawn to the light source to be formed all retains simultaneously And show in real time, user can take image processing apparatus, it is possible to pass through the interactive interface of image processing apparatus The image oneself drawn is seen in real time.Wherein the i-th frame is intended only as schematically illustrating, and i can be, more than 1, and to be less than or wait In N arbitrary integer.Wherein specific amalgamation mode can be described in detail in part herein below.In embodiments of the present invention, i-th The light source image information of two field picture can refer to the information for the light source image that the i-th two field picture includes, for indicating light source in image All information, wherein described information can include the positional information of light source, transparence information, monochrome information, light source luminescent face One or more in product size, the embodiment of the present invention is not specifically limited to this.

In embodiments of the present invention, capture apparatus is shot to motion of the light source under default background, and capture apparatus will Shoot obtained every two field picture and be sent to image processing apparatus, image processing apparatus receives capture apparatus successively sequentially in time The N two field pictures of transmission, when image processing apparatus receives the i-th two field picture, the i-1 light source that will be extracted from preceding i-1 two field pictures Image information is merged with the light source image information in the i-th two field picture, obtains the first movement locus of light source, by preceding i frames figure First movement locus of the light source that picture is indicated is shown on the i-th two field picture, and user can the preview in real time during light is painted The image that oneself is drawn, realizes the effect drawn when seeing, overcomes the user during light is painted and is unable to live preview and paints The image made and cause user blindly to be drawn in shooting picture, the defect of shooting picture run out of when user draws.

As an optional embodiment, the light source image information of i-th two field picture is extracted, and by the light source extracted Image information is merged with the light source image information that each two field picture is extracted from preceding i-1 two field pictures, obtains the first motion rail Mark.

Specifically, image processing apparatus extracts the image letter of light source when receiving the i-th two field picture from the i-th two field picture Breath, the light source image information in the i-th two field picture is merged with the i-1 light source image extracted from preceding i-1 two field pictures, Obtain due to the first movement locus that lamp motion is produced.The image information that light source is wherein extracted from the i-th two field picture can be with Using various ways, such as Utilization prospects extractive technique is extracted, and does not make specific restriction herein.In the present embodiment, image Processing unit often receives a two field picture, just extracts the light source image information in image, then by the light extracted Source image information and the i-1 light source image information extracted and preserved before carry out fusion treatment, obtain and are believed by i light source image Cease the first movement locus of the light source of composition.

As an optional embodiment, by the light source image information that each two field picture is extracted in the preceding i-1 two field pictures Synthesized with i-th two field picture, to cause the light source image information in i-th two field picture and the preceding i-1 two field pictures In the light source image information extracted of each two field picture merged.

Specifically, image processing apparatus is when receiving the i-th two field picture, not to the light source image information in the i-th two field picture Extracted, but the i-th two field picture and the i-1 light source image information extracted from preceding i-1 frames are subjected to synthesis processing, can Selection of land, directly by the i-1 light source image information superposition extracted from preceding i-1 two field pictures to the i-th two field picture, so that i-th The light source image information of two field picture and the i-1 light source image information fusion extracted, so can be directly on the i-th two field picture The first movement locus produced by lamp motion is obtained, when showing the i-th two field picture, the first movement locus will be shown in i-th On two field picture.

In embodiments of the present invention, the light source in the image that image processing apparatus is received can be extracted using various ways Image information.For example, the image processing apparatus can first determine the corresponding background image information of the default background, and according to this Background image information extracts light source image information from the image received, below will be made of how to extract the light source figure in image Specifically illustrated as information.

As another alternative embodiment, P two field pictures are obtained, wherein, it is right that the P two field pictures are that the capture apparatus passes through The default background shoot obtained image, and P is the integer more than or equal to 1；According to the P two field pictures, it is determined that default The background image information of background；According to the background image information, each two field picture in the preceding i-1 two field pictures is carried Take, obtain the light source image information extracted from each two field picture.

Specifically, before user's progress light is painted, capture apparatus can be shot to default background, to obtain P frames The image of default background, does not have user to be painted in progress light in being in default background now, i.e., what capture apparatus shooting was obtained is The P two field pictures are sent to image processing apparatus by the image of default background, capture apparatus, and image processing apparatus can be from P frames The corresponding background image information of default background is extracted in image, processing image device can be carried out the background image information Preserve, to extract to light source image information.When user's progress light is painted, image processing apparatus i-1 before receiving During any frame in two field picture, light source image information is just extracted from any two field picture using the background image information.For example, Foreground area can be determined in any two field picture using background image information, light source image information belongs to foreground information, can be with Light source image information is extracted in foreground area.Wherein, the background image information of the default background can be in the P two field pictures A two field picture, can also be by handling what is obtained to multiframe progress in the P two field pictures, the embodiment of the present invention is not limited this It is fixed.

As an optional embodiment, background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, Obtain the corresponding background image information of default background；According to the background image information, to each frame in the preceding i-1 two field pictures Image is extracted, and obtains the light source image information that each two field picture is extracted.

Specifically, image processing apparatus can carry out background modeling to the frame in preceding i-1 two field pictures or multiple image, The corresponding background image information of default background is obtained, the wherein mode of background modeling can select various ways, for example, mix high This modeling, does not make specific restriction in the present embodiment.After the background image information of default background is obtained, the back of the body is just utilized Scape image information extracts corresponding light source image information from preceding i-1 two field pictures in each two field picture, specific explanations are referred to Part is stated, here is omitted.In the present embodiment, it is not necessary to obtain the image of simple default background in advance, directly utilize The frame or multiframe light received is drawn as obtaining the background image information to carry out background modeling.

So, when light source is moved under default background, capture apparatus enters to motion of the light source under the default background Row is continuously shot, and image processing apparatus receives the capture apparatus and shoots obtained multiple image, obtains the light source in default background Under movement locus, and show the obtained movement locus, enable to user to see the image of drafting in real time, be conducive to User carries out subsequent operation.

As an optional embodiment, methods described also includes：Extract in each two field picture in the N two field pictures Light source image information, the light source image information is merged, and obtains M movement locus corresponding with the N two field pictures, its In, the movement locus of the M light source includes first movement locus, and M is the integer more than or equal to 1.

Specifically, in embodiments of the present invention, user's hand-held light source under default background is drawn, when image procossing dress Put when receiving nth frame image, image processing apparatus is by the light source image information extracted from preceding N-1 two field pictures and N Light source image information in two field picture is merged, by the movement locus of the corresponding light source of preceding N two field pictures, by the movement locus Show in interactive interface, as shown in figure 3, when receiving nth frame image, interactive interface shows the movement locus of light source Out, i.e., user is drawn in preceding N framesShow.And after drawing process terminates, image processing apparatus is carried Take out corresponding with N two field pictures M movement locus, i.e., 3 movement locus " I " as shown in Figure 4," U ", now M=3.

In addition, 3 movement locus can include first movement locus：First movement locus can be M motion The movement locus of a part in track, or the first movement locus can be movement locus whole in the M movement locus.

For example, the hand-held light source of user is moved under default background in the way of serpentine, then the image processing apparatus can To obtain a movement locus corresponding with the N two field pictures, i.e. M=1.Now, for i<N, what the image processing apparatus was obtained The first movement locus corresponding with i two field pictures can be a part for movement locus corresponding with the N two field pictures.For another example such as Shown in Fig. 4, the hand-held light source of user under default background withMode move, then the image processing apparatus can be with Obtain three below movement locus：“I”、" U ", i.e. M=3, now, for i<N, is somebody's turn to do corresponding with i two field pictures first Movement locus can for " I ",A part of movement locus in " U ".

As an alternative embodiment, to preserve each movement locus in the M movement locus in the form of figure layer.

Specifically, in a movement locus in often obtaining the M movement locus, the image processing apparatus can be preserved The movement locus, and alternatively, the image processing apparatus can preserve the movement locus in the form of figure layer, as shown in figure 5, Three movement locus " I " user being drawn,Each in " U " is preserved in the form of figure layer, tool Body, figure layer 1 preserves movement locus " I ", and figure layer 2 preserves movement locusFigure layer 3 preserves movement locus " U ".Use figure layer Each in M movement locus is preserved, facilitates the picture editting in later stage to handle, user can grasp according to oneself wish Make one or more figure layers, realize and editing and processing is carried out to the movement locus preserved in figure layer, can so not influence other On the premise of movement locus, being customized of movement locus preserved in figure layer is edited, wherein editor includes deleting, changes figure As parameter, movement etc., specific edit operation will be described in more detail below.

As an alternative embodiment, as the M >=2, multiple movement locus in the M movement locus are carried out Synthesis is handled, and obtains composograph.

Specifically, image processing apparatus extracts M movement locus from N two field pictures, can distinguish M movement locus Preserved, by the interactive interface of image processing equipment, each in M movement locus of preservation can be shown Come, user can be combined and synthesize to multiple in M track according to the wish of oneself, the light source for obtaining oneself wanting Movement locus is combined.For example, it is assumed that the M movement locus be specially " I "," U ", then the image processing apparatus can be right These three movement locus carry out synthesis processing, includingComposograph, user can also select " I ",With In " U "" U " carries out synthesis processing, but not limited to this of the embodiment of the present invention.

As an alternative embodiment, multiple movement locus in the M movement locus carry out synthesis processing, Including：Each corresponding figure layer of movement locus in the multiple movement locus will be preserved and be overlapped processing, composograph is obtained.

Specifically, in M movement locus each or it is multiple be stored in respectively in different figure layers, when need pair When multiple movement locus in M movement locus carry out synthesis processing, user can choose preservation according to the wish of oneself Multiple figure layers of movement locus are stated, after user's operation acknowledgement, selected figure layer can be overlapped by image processing apparatus, Image after synthesis can be obtained by the superposition of figure layer.

In embodiments of the present invention, the image processing apparatus can be in many ways to one in the M movement locus Or multiple movement locus carry out synthesis processing., can be to the M movement locus and default background as an alternative embodiment Background image information carries out synthesis processing, obtains composograph.

Specifically, image processing apparatus can be preserved the background image information for extracting obtained default background, Obtain and preserve after M movement locus, user, which will can manually select, carries out M movement locus and the background image information Synthesis；Alternatively, it is also possible to which after M movement locus is extracted, image processing apparatus is automatically by M movement locus and the back of the body Scape image information is synthesized, the image after being synthesized；Other user can also manually select one in M movement locus Or it is multiple synthesized with the background image information, obtain composograph.In embodiments of the present invention, by M motion rail One or more of mark is synthesized with the background image information can obtain light source motion and shape under default background Into light drawing picture, light is drawn both includes default background or the movement locus including light source as in.

As another alternative embodiment, as shown in fig. 6, methods described also includes：Obtain the first background image；Will be described One or more of first background image and the M motion rail movement locus carry out synthesis processing, obtain composograph.

Specifically, after obtaining and preserving M movement locus, user can select the first background for being different from default background Image to carry out synthesis processing, the image after being synthesized with M movement locus.For example, as shown in fig. 7, synthesis before processing, User can be from one desired picture of the Internet download as background image, i.e. the first background, and user has downloaded one herein The night scene figure for opening Eiffel Tower is stored in a new figure layer as the first background image, and by the first background image, i.e., In figure layer 4, in addition, user can from preserve " I ",Choose and preserve respectively " I " and " U " in 3 figure layers of " U " Two figure layers, i.e. figure layer 1 and figure layer 3, end user can input synthetic instruction to image processing apparatus, will preserve Ai Feier The figure layer 4 of steel tower night scene is synthesized with two figure layers for preserving " I " and " U ", so can obtain composograph wherein Using Eiffel Tower as background in image, " I " and " U " is located at the both sides of Eiffel Tower respectively.In embodiments of the present invention, may be used To be used as the background of M movement locus using other background images, first background can be by meaning of the user according to oneself It is willing to selection, such user can use any image as the background of composograph, improves the flexible of picture editting and operation Property, improve Consumer's Experience.

As an alternative embodiment, the image of acquisition first includes：First is received to instruct, will be pre- according to the first instruction If image be defined as the first background image.It is described to carry out first background image and one or more of movement locus Synthesis is handled, and obtains composograph, including：The first background image and one or more of motion rails that first instruction is determined Mark is synthesized, and obtains composograph.

Specifically, image processing apparatus can show multiple images, and user can refer to image processing apparatus input first Make for choosing an image as the first background image, after the first background image is determined, image processing apparatus will be used The image that family is chosen as the first background image, and by one in first background image and the M movement locus or It is multiple to be synthesized, the image after being synthesized after obtaining.

In embodiments of the present invention, first background image can be obtained in several ways.For example, the image procossing is filled Put with camera function, and first background image is that the image processing apparatus passes through acquisition of taking pictures；Or, first back of the body Scape image can be the image processing apparatus from the Internet download；Or, first background image is the image processing apparatus Received from external equipment, the external equipment can help for other-end equipment, such as smart mobile phone, tablet personal computer, individual digital Manage (PDA), laptop computer, desktop computer, wearable device (for example, wrist-watch, glasses) etc.；Or, the image procossing Device can include memory, and first background image is prestored in memory；Or, the image processing apparatus may be used also To obtain first background image by other means, the embodiment of the present invention is not limited this.

In embodiments of the present invention, after image processing apparatus is extracted and saves M movement locus, user can pass through The interactive interface of image processing apparatus shows this M movement locus, and user can also be partially or wholly to this M in addition Movement locus carries out the editing and processing of a step, while can be carried out to the movement locus after editing and processing at further synthesis Reason, is specifically illustrated below in conjunction with embodiment.

As an alternative embodiment, user can set one or more of M movement locus movement locus institute The position at place.Correspondingly, this method 100 also includes：Second is received to instruct；Second instructs for indicating in M movement locus The predeterminated position of one or more movement locus in the composite image；By one or more of movement locus in the composite image It is moved to the predeterminated position that second instruction is indicated.

Specifically, user can change the position of one or more movement locus in the composite image in M movement locus Put, such as user instructs to image processing apparatus input second, and second instructs for indicating one or many in M movement locus One or more of movement locus are moved to composite diagram by the predeterminated position of individual track in the composite image, image processing apparatus The predeterminated position of picture.Alternatively, the second instruction can be while one or more of tracks be chosen, will be one or many The predeterminated position that individual track is moved in composograph, such as user using finger in the interactive interface of image processing apparatus with The mode frame of picture frame selects one or more of movement locus, while mobile finger, makes one or more of choosing movement locus Moved with finger, until one or more of movement locus reach the predeterminated position in composograph.But the embodiment of the present invention Not limited to this.

As another alternative embodiment, methods described also includes：Delete L motion rail in the M movement locus Mark.Specifically, user can be shown M movement locus by the interactive interface of image processing apparatus, and according to certainly Oneself wish deletes L movement locus in M movement locus according to certain requirement.

As another alternative embodiment, the L motion rail that preset requirement is unsatisfactory in the M movement locus is deleted Mark, 1≤L<M.

Specifically, image processing apparatus the characteristic of M movement locus can be carried out according to default requirement detection with Judge, when L movement locus in M movement locus does not meet default require, image processing apparatus can be automatically to this L Individual movement locus is deleted, or the L movement locus for not meeting preset requirement can be shown to use by image processing apparatus Family, is operated by user and is confirmed, this L movement locus is deleted.Wherein, preset requirement may include it is following in It is at least one：Color requirement, transparency requirement, definition requirement, size requirements, brightness requirement.

As another alternative embodiment, receive the 3rd and instruct, the described 3rd instructs for indicating the preset requirement；Institute State and delete the L movement locus that preset requirement is unsatisfactory in the M movement locus and include：According to the preset requirement, it is determined that The M movement locus is unsatisfactory for L movement locus of the preset requirement, and the L movement locus is deleted.

Specifically, user can input the 3rd instruction by the interactive interface of image processing apparatus, pass through the 3rd instruction To specify default requirement, such as user inputs some luminance parameter, image procossing by the interactive interface of image processing apparatus Device, can be according to the luminance parameter to each fortune in M movement locus after the luminance parameter of three instructions instruction is received The brightness of dynamic rail mark is judged, determines that brightness is less than L movement locus of the luminance parameter, and L movement locus is entered Row is deleted.Wherein luminance parameter is to schematically illustrate, and those skilled in the art can also be wanted from other specification as default Ask.

As an alternative embodiment, the M movement locus is shown；Receive the 4th instruction, the 4th instruction Determine the L movement locus to be deleted in M movement locus；The L motion rail deleted in the M movement locus Mark, including：The L movement locus to be deleted is deleted.

Specifically, image processing apparatus shows M movement locus, and user is inputted by the interactive interface of image processing apparatus 4th instruction, the described 4th instructs for choosing the L movement locus to be deleted in M movement locus, and such as user uses Finger chooses L movement locus on the interactive interface of image processing apparatus in the way of frame is selected, and have selected fortune to be deleted After dynamic rail mark, pop-up can occur in the interactive interface of image processing apparatus, prompt the user whether L motion rail for needing to choose Mark is deleted, and user continues input instruction, and the L movement locus chosen is deleted；In addition after it have selected L track, image Processing unit directly can also delete L movement locus.

Further, image synthesis processing is carried out to remaining (M-L) individual movement locus, obtains composograph.Specifically, After user deletes L movement locus in M movement locus, user can still enter remaining M-L movement locus Row synthesis, by the method for the present embodiment, user can according to oneself wish or according to preset requirement by M movement locus In L movement locus delete, retain M-L movement locus, then remaining M-L movement locus is synthesized, for example In M movement locus, there is that one or more tracks are unintelligible or track brightness meets and required, user can be by described one Individual or multiple tracks are deleted, and are preserved other and are met the movement locus of requirement to carry out the operation of next step, so can be effectively The flexibility of picture editting is improved, more edit modes have been provided the user.

As a kind of optional embodiment, methods described also includes：The 5th instruction is received, the described 5th instructs for setting The desired value of the image parameter of one or more movement locus in the M movement locus；According to being set the 5th instruction Desired value changes the image parameter of one or more of movement locus.

Specifically, user can set one or more of the M movement locus by the interactive interface of image procossing The desired value of the image parameter of movement locus.Described image parameter includes one in color, transparency, brightness, filling, definition Plant or a variety of.For example, image parameter can be color, user can instruct to image processing apparatus input the 5th, by color Desired value is set to blueness, after user is provided with, and image processing apparatus can be by one in M movement locus or many The color modification au bleu of individual movement locus, wherein image parameter are that color is schematical explanation, those skilled in the art Other image parameters can be selected, such as, come the brightness for changing one or more of M movement locus movement locus, are passed through The method of the present embodiment, user can by with image processing apparatus interact change in M movement locus any one Color, brightness, transparency, filling etc..Overcoming can not draw as the defect further edited to light in the past.Further Ground, user can will change the movement locus after image parameter and carry out synthesis processing, be combined into oneself desired light drawing picture.

As another alternative embodiment, methods described can also include：Display image contrasts interface, described image contrast Interface includes indicating the desired guiding trajectory of the lamp motion.

Specifically, user wants to draw an Eiffel Tower in shooting picture, but user may be due to drawing experience Not enough, in this case it is not apparent that how to draw, now, image processing apparatus can compare interface in display image, and wherein image compares boundary A Ai Feier iron can be shown by being had on face in the track that instruction user moves light source, such as interactive interface of image display device The track of tower, due to utilize the image processing apparatus, user can see in real time light source track and light source in shooting picture Position, then user the desired guiding trajectory in interface can be compared according to image, i.e. light source be moved in the track of Eiffel Tower, this Sample, even if user does not have any light to paint the experience of photography, can also draw out oneself desired figure by the way of this imitation Picture, reduces the requirement to user's operation level.Alternatively, the image processing apparatus can also be before S110 and S120 be performed Show that the image compares interface, user draws according to desired guiding trajectory, so that obtaining user can move according to the predetermined movement track Dynamic light source, so that motion of the light source under the default background more meets user and expected, but the embodiment of the present invention is not limited to This.

It should be understood that the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, the execution of each process is suitable Sequence should be determined with its function and internal logic, and any limit is constituted without tackling the implementation process of the embodiment of the present invention.

The embodiment of the present invention additionally provides a kind of computer-readable storage medium, and have program stored therein finger in the computer-readable storage medium Order, described program may include when performing such as the part or all of step of the image processing method in Fig. 2 correspondence embodiments.

Fig. 8 is the schematic block diagram of the device 800 of image procossing provided in an embodiment of the present invention.The device 800 includes：

Acquisition module 810, for obtaining N two field pictures successively, the N two field pictures be capture apparatus to light source in default background Under motion carry out shooting obtained image, the N is the integer more than or equal to 2；

Processing module 820, for obtaining the N two field pictures in the acquisition module 810 in the i-th two field picture when, by institute Light source image information of the light source image information with being extracted in each two field picture from preceding i-1 two field pictures stated in the i-th two field picture is entered Row fusion, obtains the first movement locus of the light source, wherein 1<i≤N；

Display module 830, the first movement locus for showing the light source that the processing module 820 is obtained.

Alternatively, the processing module 820 specifically for：The light source image information of i-th two field picture is extracted, and will be carried The light source image information got is merged with the light source image information that each two field picture is extracted from preceding i-1 two field pictures.

Alternatively, the processing module 820 specifically for：By the light that each two field picture is extracted in the preceding i-1 two field pictures Source image information is synthesized with i-th two field picture, with cause light source image information in i-th two field picture with it is described before The light source image information that each two field picture is extracted in i-1 two field pictures is merged.

Alternatively, the processing module 820 is additionally operable to：

Background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, the back of the body of the default background is obtained Scape image information；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described The light source image information that each two field picture is extracted.

Alternatively, the acquisition module 810 is additionally operable to obtain P two field pictures, wherein, the P two field pictures are that the shooting is set For by carrying out shooting obtained image to the default background, P is the integer more than or equal to 1；

Correspondingly, the processing module 820 is additionally operable to：

The P two field pictures obtained according to the acquisition module 810, it is determined that the background image information of default background；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described The light source image information that each two field picture is extracted.

Alternatively, the processing module 820 is additionally operable to：Extract the light source figure in each two field picture in the N two field pictures As information, the light source image information is merged, M movement locus corresponding with the N two field pictures is obtained, wherein, institute Stating the movement locus of M light source includes first movement locus, and M is the integer more than or equal to 1.

Alternatively, the processing module 820 is additionally operable to each movement locus in the M movement locus with figure layer Form is preserved.

Alternatively, the processing module 820 is additionally operable to：As the M >=2, to multiple fortune in the M movement locus Dynamic rail mark carries out synthesis processing, obtains composograph.

Alternatively, the processing module 820 specifically for：By each movement locus in the multiple movement locus of preservation Corresponding figure layer is overlapped processing, obtains composograph.

Alternatively, the acquisition module 810 is additionally operable to obtain the first background image；Correspondingly, the processing module 820 is gone back For the motion of one or more of described first background image and the M motion rail for obtaining the acquisition module 810 Track carries out synthesis processing, obtains composograph.

Alternatively, first background image is by taking pictures, the Internet download, receives external equipment and send, from storage What one or more modes in device reading were obtained.

Alternatively, the acquisition module 810 is instructed specifically for receiving first, and first instruction can serve to indicate that pre- If image；

Correspondingly, the processing module 820 specifically for：

The first instruction obtained according to the acquisition module 810, the first background image is defined as by default image；

The first background image determined according to the described first instruction is synthesized with one or more of movement locus, Obtain composograph.

Alternatively, described device 800 also includes：First receiving module, is instructed for receiving second, and second instructs for referring to Show the predeterminated position of one or more of M movement locus movement locus in the composite image；

Correspondingly, the processing module 820 is additionally operable in the composite image move one or more of movement locus The predeterminated position indicated to the described second instruction.

Alternatively, the processing module 820 is additionally operable to：Delete L movement locus in the M movement locus；

Alternatively, the processing module 820 is unsatisfactory for the L of preset requirement specifically for deleting in the M movement locus Individual movement locus, 1≤L<M.

Alternatively, the preset requirement includes at least one of following：Color requirement, transparency requirement, definition are wanted Ask, size requirements, brightness requirement.

Alternatively, described device 800 also includes：Second receiving module, is instructed for receiving the 3rd, and the 3rd instruction is used In the instruction preset requirement；

Correspondingly, the processing module 820 specifically for：The preset requirement indicated according to the described 3rd instruction, determines institute The L movement locus that M movement locus is unsatisfactory for the preset requirement is stated, the L movement locus is deleted.

Alternatively, the display module 830 is used to show the M movement locus.

Described device 800 also includes：3rd receiving module, is instructed for receiving the 4th, and the described 4th instructs for indicating M L movement locus to be deleted in individual movement locus；

Correspondingly, the L motion to be deleted that the processing module 820 is indicated specifically for the described 4th is instructed Delete track.

Alternatively, the processing module 820 to remaining (M-L) individual movement locus specifically for carrying out at image synthesis Reason, obtains composograph.

Alternatively, described device 800 also includes：4th receiving module, is instructed for receiving the 5th, and the 5th instruction is used In the desired value for setting the image parameter of one or more movement locus in the M movement locus；

Correspondingly, the processing module 820 is additionally operable to the desired value set according to the described 5th instruction, and modification is described The image parameter of one or more movement locus.

Alternatively, described image parameter includes the one or more in color, transparency, brightness, filling, definition.

Alternatively, the display module 830 is additionally operable to display image contrast interface, and described image contrast interface includes indicating The desired guiding trajectory of the lamp motion.

Alternatively, the capture apparatus is specially the imaging device for being configured with head.

Alternatively, described device 800 can be specially electronic equipment.For example, smart mobile phone, tablet personal computer, individual digital Assistant (PDA), laptop computer, desktop computer, wearable device (for example, wrist-watch, glasses) etc., the embodiment of the present invention This is not limited.

It should be understood that device 800 here is embodied in the form of functional module.Here term " module " can refer to using special There are integrated circuit (Application Specific Integrated Circuit, ASIC), electronic circuit, for performing one The processor (such as shared processor, proprietary processor or group processor) of individual or multiple softwares or firmware program and storage The suitable assembly of function described by device, merging logic circuit and/or other supports.In an optional example, this area skill Art personnel are appreciated that device 800 can be used for each flow and/or step for performing above method embodiment, to avoid weight It is multiple, it will not be repeated here.

Fig. 9 is the schematic block diagram of the equipment 900 of image procossing provided in an embodiment of the present invention.

The equipment 900 includes processor 910, memory 920 and interactive interface 930, and the memory 920 is used to store Instruction, the processor 910 is used to call the instruction, performs following operate：

N two field pictures are obtained successively, and the N two field pictures are that capture apparatus 900 is carried out to motion of the light source under default background Obtained image is shot, the N is the integer more than or equal to 2；

In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture with from The light source image information extracted in preceding i-1 two field pictures in each two field picture is merged, and obtains the first motion rail of the light source Mark, and first movement locus of the light source is shown on the interactive interface 930, wherein 1<i≤N.

Alternatively, the processor 910 is specifically for performing following operate：Extract the light source image of i-th two field picture Information, and the light source image information extracted and the light source image information of each two field picture extraction from preceding i-1 two field pictures are entered Row fusion.

Alternatively, the processor 910 is specifically for performing following operate：By each frame figure in the preceding i-1 two field pictures As the light source image information extracted is synthesized with i-th two field picture, to cause the light source image in i-th two field picture to believe Cease and merged with the light source image information that each two field picture is extracted in the preceding i-1 two field pictures.

Alternatively, the processor 910 is additionally operable to perform following operation：

Background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, the back of the body of the default background is obtained Scape image information；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described The light source image information that each two field picture is extracted.

Alternatively, the processor 910 is additionally operable to perform following operation：

P two field pictures are obtained, wherein, the P two field pictures are the capture apparatus by being shot to the default background Obtained image, P is the integer more than or equal to 1；

According to the P two field pictures, it is determined that the background image information of default background；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described The light source image information that each two field picture is extracted.

Alternatively, the processor 910 is additionally operable to perform following operation：Extract each two field picture in the N two field pictures In light source image information, the light source image information is merged, M motion rail corresponding with the N two field pictures is obtained Mark, wherein, the movement locus of the M light source includes first movement locus, and M is the integer more than or equal to 1.

Alternatively, the processor 910 is additionally operable to each movement locus in the M movement locus with the shape of figure layer Formula is stored in the memory 920.

Alternatively, the processor 910 is additionally operable to perform following operation：As the M >=2, to the M movement locus In multiple movement locus carry out synthesis processing, obtain composograph.

Alternatively, the processor 910 is specifically for performing following operate：Will be every in the multiple movement locus of preservation The corresponding figure layer of individual movement locus is overlapped processing, obtains composograph.

Alternatively, the processor 910 is additionally operable to perform following operation：

Obtain the first background image；

One or more of first background image and the M motion rail movement locus are subjected to synthesis processing, Obtain composograph.

Alternatively, first background image is by taking pictures, the Internet download, receives external equipment 900 and send, from depositing What one or more modes in the reading of reservoir 920 were obtained.

Alternatively, the interactive interface 930 is additionally operable to receive the first instruction；

The processor 910 is specifically for performing following operate：

According to the described first instruction, default image is defined as the first background image；

The first background image determined according to the described first instruction is synthesized with one or more of movement locus, Obtain composograph.

Alternatively, the interactive interface is additionally operable to receive the second instruction, and second instructs for indicating in M movement locus The predeterminated position of one or more movement locus in the composite image；

The processor 910 is additionally operable to one or more of movement locus being moved to described second in the composite image Instruct the predeterminated position indicated.

Alternatively, the processor 910 is additionally operable to perform following operation：Delete L motion in the M movement locus Track；

Alternatively, the processor 910 is individual specifically for the L that preset requirement is unsatisfactory in the deletion M movement locus Movement locus, 1≤L<M.

Alternatively, the preset requirement includes at least one of following：Color requirement, transparency requirement, definition are wanted Ask, size requirements, brightness requirement.

Alternatively, the interactive interface 930 is additionally operable to receive the 3rd instruction, and the described 3rd instructs for indicating described preset It is required that；

Correspondingly, the processor 910 is specifically for performing following operate：Will according to the described 3rd the default of instruction instruction Ask, determine that the M movement locus is unsatisfactory for L movement locus of the preset requirement, the L movement locus is deleted.

Alternatively, the processor 910 is additionally operable to the M movement locus on the interactive interface 930.

The interactive interface is additionally operable to receive the 4th instruction, and the described 4th instructs for indicating treating in M movement locus L movement locus of deletion；

The processor 910 is deleted specifically for the L movement locus to be deleted for indicating the described 4th instruction.

Alternatively, the processor 910 specifically for remaining (M-L) individual movement locus carry out image synthesis processing, Obtain composograph.

Alternatively, the interactive interface is additionally operable to receive the 5th instruction, and the described 5th instructs for setting the M motion The desired value of the image parameter of one or more movement locus in track；

Correspondingly, the processor 910 is additionally operable to the desired value set according to the described 5th instruction, modification described one The image parameter of individual or multiple movement locus.

Alternatively, described image parameter includes the one or more in color, transparency, brightness, filling, definition.

Alternatively, the processor 910 is additionally operable to the display image on the interactive interface 930 and contrasts interface, the figure As contrast interface includes indicating the desired guiding trajectory of the lamp motion.

Alternatively, the capture apparatus is specially the imaging device for being configured with head.

Wherein, the interactive interface of the present embodiment is the interface that image processing equipment is interacted with user, and interactive interface can So that including display, the display can be or can not be touch-screen, can be light emitting diode (Light-Emitting Diode, LED) screen, Organic Light Emitting Diode (Organic Light Emitting Diode, OLED) screen, liquid crystal display The screen of device (Liquid Crystal Display, LCD) screen, plasma screen or any other type, for letter The display of breath, when display is as touch-screen in addition, can receive the control instruction of user.Other interactive interface can also include Input equipment, such as keyboard, rocking bar, thumb wheel, the control instruction for receiving user realizes the control to image processing equipment System.

Alternatively, the equipment 900 can be specially electronic equipment.Alternatively, the equipment 900 can be specially hand-held Electronic equipment.For example, smart mobile phone, tablet personal computer, personal digital assistant (PDA), laptop computer, desktop computer, can wear Formula device (for example, wrist-watch, glasses) etc. is worn, the embodiment of the present invention is not limited this.

In an optional example, it will be understood by those skilled in the art that equipment 900 can be used for performing at above-mentioned image Each flow and/or step of embodiment of the method are managed, to avoid repeating, be will not be repeated here.

It should also be understood that the terms " system " and " network " are often used interchangeably herein.The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of relations, for example, A and/or B, can To represent：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, is typicallyed represent Forward-backward correlation object is a kind of relation of "or".

Those of ordinary skill in the art are it is to be appreciated that each method with reference to described in the embodiments described herein is walked Rapid and module, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and soft The interchangeability of part, the step of generally describing each embodiment according to function in the above description and composition.These Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Ability Domain those of ordinary skill can realize described function to each specific application using distinct methods, but this reality Now it is not considered that beyond the scope of this invention.

It is apparent to those skilled in the art that, for convenience of description and succinctly, foregoing description is The specific work process of system, device and module, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

, can be with several embodiments provided herein, it should be understood that disclosed systems, devices and methods Realize by another way.For example, device embodiment described above is only schematical, for example, the module Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, such as multiple module or components Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or beg for The coupling each other of opinion or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, device or module Or communication connection or electricity, mechanical or other forms are connected.

The module illustrated as separating component can be or may not be it is physically separate, it is aobvious as module The part shown can be or may not be physical module, you can with positioned at a place, or can also be distributed to multiple On mixed-media network modules mixed-media.Some or all of module therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs Purpose.

In addition, each functional module in each embodiment of the invention can be integrated in a processing module, can also It is that modules are individually physically present or two or more modules are integrated in a module.It is above-mentioned integrated Module can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.

If the integrated module is realized using in the form of software function module and as independent production marketing or used When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially The part contributed in other words to prior art, or all or part of the technical scheme can be in the form of software product Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-only Memory, RoM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. are various can be with storage program The medium of code.

The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced Change, these modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection domain be defined.

Claims (67)

1. a kind of method of image procossing, it is characterised in that including：

N two field pictures are obtained successively, and the N two field pictures are that capture apparatus is shot to motion of the light source under default background Image, the N is integer more than or equal to 2；

In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture with from preceding i-1 The light source image information extracted in two field picture in each two field picture is merged, and obtains the first movement locus of the light source, and The first movement locus of the light source is shown, wherein 1<i≤N.

2. according to the method described in claim 1, it is characterised in that

The light source image information by i-th two field picture and the light extracted in each two field picture from preceding i-1 two field pictures Source image information is merged, including：

The light source image information of i-th two field picture is extracted, and by the light source image information extracted and from preceding i-1 two field pictures The light source image information that each two field picture is extracted is merged.

3. according to the method described in claim 1, it is characterised in that

The light source image information by i-th two field picture and the light extracted in each two field picture from preceding i-1 two field pictures Source image information is merged, including：

The light source image information that each two field picture is extracted in the preceding i-1 two field pictures is synthesized with i-th two field picture, with So that light source image information and the light source image of each two field picture extraction in the preceding i-1 two field pictures in i-th two field picture Information is merged.

4. the method according to claim any one of 1-3, it is characterised in that methods described also includes：

Background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, the Background of the default background is obtained As information；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

5. the method according to claim any one of 1-3, it is characterised in that methods described also includes：

P two field pictures are obtained, wherein, the P two field pictures are the capture apparatus by being shot to the default background Image, P is integer more than or equal to 1；

According to the P two field pictures, it is determined that the background image information of default background；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

6. the method according to claim any one of 1-5, it is characterised in that methods described also includes：

The light source image information in each two field picture in the N two field pictures is extracted, the light source image information is merged, M movement locus corresponding with the N two field pictures is obtained, wherein, the movement locus of the M light source includes the described first motion Track, M is the integer more than or equal to 1.

7. method according to claim 6, it is characterised in that methods described also includes：

Each movement locus in the M movement locus is preserved in the form of figure layer.

8. the method according to claim 6 or 7, it is characterised in that methods described also includes：

As the M >=2, synthesis processing is carried out to multiple movement locus in the M movement locus, composograph is obtained.

9. method according to claim 8, it is characterised in that

Multiple movement locus in the M movement locus carry out synthesis processing, including：

Each corresponding figure layer of movement locus in the multiple movement locus will be preserved and be overlapped processing, composograph is obtained.

10. the method according to claim 6 or 7, it is characterised in that methods described also includes：

Obtain the first background image；

One or more of first background image and the M motion rail movement locus are subjected to synthesis processing, obtained Composograph.

11. method according to claim 10, it is characterised in that first background image be by taking pictures, internet Download, receive external equipment transmission, being obtained from one or more modes in memory reading.

12. the method according to claim 10 or 11, it is characterised in that the image of acquisition first includes：

Receive first to instruct, default image is defined as by the first background image according to the first instruction；

It is described that first background image and one or more of movement locus are subjected to synthesis processing, composograph is obtained, Including：

The first background image that first instruction is determined is synthesized with one or more of movement locus, obtains composite diagram Picture.

13. the method according to any one of claim 8 to 12, it is characterised in that methods described also includes：

Receive second to instruct, second instructs for indicating one or more of M movement locus movement locus in composograph In predeterminated position；

One or more of movement locus are moved to the predeterminated position that second instruction is indicated in the composite image.

14. the method according to any one of claim 6 to 13, it is characterised in that methods described also includes：

Delete L movement locus in the M movement locus；

15. method according to claim 14, it is characterised in that L motion in the deletion M movement locus Track, including：

Delete the L movement locus that preset requirement is unsatisfactory in the M movement locus, 1≤L<M.

16. method according to claim 15, it is characterised in that

The preset requirement includes at least one of following：Color requirement, transparency requirement, definition requirement, size requirements, Brightness requirement.

17. the method according to claim 15 or 16, it is characterised in that methods described also includes：

The 3rd instruction is received, the described 3rd instructs for indicating the preset requirement；

L movement locus of preset requirement is unsatisfactory in the deletion M movement locus to be included：

According to the preset requirement, determine that the M movement locus is unsatisfactory for L movement locus of the preset requirement, by institute State L movement locus deletion.

18. method according to claim 14, it is characterised in that methods described also includes：

Show the M movement locus；

The 4th instruction is received, the described 4th instructs for indicating the L movement locus to be deleted in M movement locus；

The L movement locus deleted in the M movement locus, including：

The L movement locus to be deleted is deleted.

19. the method according to any one of claim 6 to 18, it is characterised in that methods described also includes：

The 5th instruction is received, the described 5th instructs the figure for setting one or more movement locus in the M movement locus As the desired value of parameter；

The desired value set according to the 5th instruction changes the image parameter of one or more of movement locus.

20. method according to claim 19, it is characterised in that described image parameter include color, transparency, brightness, One or more in filling, definition.

21. the method according to any one of claim 1 to 20, it is characterised in that methods described also includes：

Display image contrasts interface, and described image contrast interface includes indicating the desired guiding trajectory of the lamp motion.

22. the method according to any one of claim 1 to 21, it is characterised in that the capture apparatus is specially configuration There is the imaging device of head.

23. a kind of device of image procossing, it is characterised in that including：

Acquisition module, for obtaining N two field pictures successively, the N two field pictures are fortune of the capture apparatus to light source under default background Dynamic progress shoots obtained image, and the N is the integer more than or equal to 2；

Processing module, for obtaining the N two field pictures in the acquisition module in the i-th two field picture when, by i-th two field picture In light source image information merged with the light source image information extracted in each two field picture from preceding i-1 two field pictures, obtain First movement locus of the light source, wherein 1<i≤N；

Display module, the first movement locus for showing the light source that the processing module is obtained.

24. device according to claim 23, it is characterised in that the processing module specifically for：

The light source image information of i-th two field picture is extracted, and by the light source image information extracted and from preceding i-1 two field pictures The light source image information that each two field picture is extracted is merged.

25. device according to claim 23, it is characterised in that the processing module specifically for：

The light source image information that each two field picture is extracted in the preceding i-1 two field pictures is synthesized with i-th two field picture, with So that light source image information and the light source image of each two field picture extraction in the preceding i-1 two field pictures in i-th two field picture Information is merged.

26. the device according to claim any one of 23-25, it is characterised in that the processing module is additionally operable to：

Background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, the Background of the default background is obtained As information；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

27. the device according to claim any one of 23-25, it is characterised in that the acquisition module is additionally operable to obtain P frames Image, wherein, the P two field pictures are the capture apparatus by carrying out shooting obtained image to the default background, and P is big In or equal to 1 integer；

The processing module is additionally operable to：

The P two field pictures obtained according to the acquisition module, it is determined that the background image information of default background；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

28. the device according to claim any one of 23-27, it is characterised in that the processing module is additionally operable to：

The light source image information in each two field picture in the N two field pictures is extracted, the light source image information is merged, M movement locus corresponding with the N two field pictures is obtained, wherein, the movement locus of the M light source includes the described first motion Track, M is the integer more than or equal to 1.

29. device according to claim 28, it is characterised in that the processing module is additionally operable to the M motion rail Each movement locus in mark is preserved in the form of figure layer.

30. the device according to claim 28 or 29, it is characterised in that the processing module is additionally operable to：

As the M >=2, synthesis processing is carried out to multiple movement locus in the M movement locus, composograph is obtained.

31. device according to claim 30, it is characterised in that the processing module specifically for：

Each corresponding figure layer of movement locus in the multiple movement locus of preservation is overlapped processing, composite diagram is obtained Picture.

32. the device according to claim 28 or 29, it is characterised in that the acquisition module is additionally operable to obtain the first background Image；

The processing module is additionally operable in first background image and the M motion rail that obtain the acquisition module One or more movement locus carry out synthesis processing, obtain composograph.

33. device according to claim 32, it is characterised in that first background image be by taking pictures, internet Download, receive external equipment transmission, being obtained from one or more modes in memory reading.

34. the device according to claim 32 or 33, it is characterised in that the acquisition module refers to specifically for receiving first Order；

The processing module specifically for：

The first instruction obtained according to the acquisition module, the first background image is defined as by default image；

The first background image determined according to the described first instruction is synthesized with one or more of movement locus, obtained Composograph.

35. the device according to any one of claim 30 to 34, it is characterised in that

The acquisition module, is additionally operable to receive the second instruction；Wherein, described second instruct for indicating in M movement locus The predeterminated position of one or more movement locus in the composite image；

The processing module is additionally operable to one or more of movement locus being moved to second instruction in the composite image The predeterminated position of instruction.

36. the device according to any one of claim 28 to 35, it is characterised in that the processing module is additionally operable to：

Delete L movement locus in the M movement locus；

37. device according to claim 36, it is characterised in that the processing module is specifically for deleting the M fortune L movement locus of preset requirement, 1≤L are unsatisfactory in dynamic rail mark<M.

38. the device according to claim 37, it is characterised in that the preset requirement includes at least one of following： Color requirement, transparency requirement, definition requirement, size requirements, brightness requirement.

39. the device according to claim 37 or 38, it is characterised in that

The acquisition module, is additionally operable to receive the 3rd instruction, the described 3rd instructs for indicating the preset requirement；

The processing module specifically for：The preset requirement indicated according to the described 3rd instruction, determines the M movement locus not L movement locus of the preset requirement is met, the L movement locus is deleted.

40. device according to claim 36, it is characterised in that

The display module, for showing the M movement locus；

The acquisition module, be additionally operable to receive the 4th instruction, the described 4th instruct it is to be deleted in M movement locus for indicating L movement locus；

The processing module is deleted specifically for the L movement locus to be deleted for indicating the described 4th instruction.

41. the device according to any one of claim 28 to 40, it is characterised in that the acquisition module, is additionally operable to connect The 5th instruction is received, the described 5th instructs the image parameter for setting one or more movement locus in the M movement locus Desired value；

The processing module is additionally operable to the desired value set according to the described 5th instruction, changes one or more of motions The image parameter of track.

42. device according to claim 41, it is characterised in that described image parameter include color, transparency, brightness, One or more in filling, definition.

43. the device according to any one of claim 23 to 42, it is characterised in that the display module is additionally operable to display Image comparison interface, described image contrast interface includes indicating the desired guiding trajectory of the lamp motion.

44. the device according to any one of claim 23 to 43, it is characterised in that the capture apparatus is specially configuration There is the imaging device of head.

45. a kind of equipment of image procossing, it is characterised in that including processor, memory and interactive interface, the memory is used In store instruction, the processor is used to call the instruction, performs following operate：

N two field pictures are obtained successively, and the N two field pictures are that capture apparatus is shot to motion of the light source under default background Image, the N is integer more than or equal to 2；

In the i-th two field picture in obtaining the N two field pictures, by the light source image information in i-th two field picture with from preceding i-1 The light source image information extracted in two field picture in each two field picture is merged, and obtains the first movement locus of the light source, and The first movement locus of the light source is shown on the interactive interface, wherein 1<i≤N.

46. equipment according to claim 45, it is characterised in that the processor is specifically for performing following operate：

The light source image information of i-th two field picture is extracted, and by the light source image information extracted and from preceding i-1 two field pictures The light source image information that each two field picture is extracted is merged.

47. equipment according to claim 45, it is characterised in that the processor is specifically for performing following operate：

The light source image information that each two field picture is extracted in the preceding i-1 two field pictures is synthesized with i-th two field picture, with So that light source image information and the light source image of each two field picture extraction in the preceding i-1 two field pictures in i-th two field picture Information is merged.

48. the equipment according to claim any one of 45-47, it is characterised in that it is following that the processor is additionally operable to execution Operation：

Background modeling is carried out to the frame in the preceding i-1 two field pictures or multiple image, the Background of the default background is obtained As information；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

49. the equipment according to claim any one of 45-47, it is characterised in that it is following that the processor is additionally operable to execution Operation：

P two field pictures are obtained, wherein, the P two field pictures are the capture apparatus by being shot to the default background Image, P is integer more than or equal to 1；

According to the P two field pictures, it is determined that the background image information of default background；

According to the background image information, each two field picture in the preceding i-1 two field pictures is extracted, obtained from described each The light source image information that two field picture is extracted.

50. the equipment according to claim any one of 45-49, it is characterised in that it is following that the processor is additionally operable to execution Operation：

The light source image information in each two field picture in the N two field pictures is extracted, the light source image information is merged, M movement locus corresponding with the N two field pictures is obtained, wherein, the movement locus of the M light source includes the described first motion Track, M is the integer more than or equal to 1.

51. equipment according to claim 50, it is characterised in that the processor is additionally operable to the M movement locus In each movement locus the memory is stored in the form of figure layer.

52. the equipment according to claim 50 or 51, it is characterised in that the processor is additionally operable to perform following operation：

As the M >=2, synthesis processing is carried out to multiple movement locus in the M movement locus, composograph is obtained.

53. equipment according to claim 52, it is characterised in that the processor is specifically for performing following operate：

Each corresponding figure layer of movement locus in the multiple movement locus of preservation is overlapped processing, composite diagram is obtained Picture.

54. the equipment according to claim 50 or 51, it is characterised in that the processor is additionally operable to perform following operation：

Obtain the first background image；

One or more of first background image and the M motion rail movement locus are subjected to synthesis processing, obtained Composograph.

55. equipment according to claim 54, it is characterised in that first background image be by taking pictures, internet Download, receive external equipment transmission, being obtained from one or more modes in memory reading.

56. the equipment according to claim 54 or 55, it is characterised in that the interactive interface, is additionally operable to receive the first finger Order；

The processor is specifically for performing following operate：

According to the described first instruction, default image is defined as the first background image；

The first background image determined according to the described first instruction is synthesized with one or more of movement locus, obtained Composograph.

57. the equipment according to any one of claim 52 to 56, it is characterised in that the interactive interface, is additionally operable to connect Receive second to instruct, second instructs for indicating one or more of M movement locus movement locus in the composite image pre- If position；

The processor, which is additionally operable to one or more of movement locus being moved to described second in the composite image, to be referred to The predeterminated position shown.

58. the equipment according to any one of claim 50 to 57, it is characterised in that the processor be additionally operable to perform with Lower operation：

Delete L movement locus in the M movement locus；

59. equipment according to claim 58, it is characterised in that the processor is specifically for deleting the M motion L movement locus of preset requirement, 1≤L are unsatisfactory in track<M.

60. equipment according to claim 59, it is characterised in that the preset requirement includes at least one of following： Color requirement, transparency requirement, definition requirement, size requirements, brightness requirement.

61. the equipment according to claim 59 or 60, it is characterised in that the equipment interactive interface, is additionally operable to reception Three instructions, the described 3rd instructs for indicating the preset requirement；

The processor is specifically for performing following operate：

The preset requirement indicated according to the described 3rd instruction, determines that the M movement locus is unsatisfactory for L of the preset requirement Movement locus, the L movement locus is deleted.

62. equipment according to claim 58, it is characterised in that the processor is additionally operable to show on the interactive interface Show the M movement locus；

The interactive interface, be additionally operable to receive the 4th instruction, the described 4th instruct it is to be deleted in M movement locus for indicating L movement locus；

The processor is deleted specifically for the L movement locus to be deleted for indicating the described 4th instruction.

63. the equipment according to any one of claim 50 to 62, it is characterised in that the interactive interface, is additionally operable to connect The 5th instruction is received, the described 5th instructs the image parameter for setting one or more movement locus in the M movement locus Desired value；

The processor is additionally operable to the desired value set according to the described 5th instruction, changes one or more of motion rails The image parameter of mark.

64. equipment according to claim 63, it is characterised in that described image parameter include color, transparency, brightness, One or more in filling, definition.

65. the equipment according to any one of claim 45 to 64, it is characterised in that the processor is additionally operable to described Display image contrasts interface on interactive interface, and described image contrast interface includes indicating the desired guiding trajectory of the lamp motion.

66. the equipment according to any one of claim 45 to 65, it is characterised in that the capture apparatus is specially configuration There is the imaging device of head.

67. the equipment according to any one of claim 45 to 66, it is characterised in that the equipment is specially that electronics is set It is standby.