WO2015085960A1 - 一种照片处理方法及装置 - Google Patents

一种照片处理方法及装置 Download PDF

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Publication number
WO2015085960A1
WO2015085960A1 PCT/CN2015/072102 CN2015072102W WO2015085960A1 WO 2015085960 A1 WO2015085960 A1 WO 2015085960A1 CN 2015072102 W CN2015072102 W CN 2015072102W WO 2015085960 A1 WO2015085960 A1 WO 2015085960A1
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WIPO (PCT)
Prior art keywords
photo
camera
mobile terminal
image editing
shooting
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PCT/CN2015/072102
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English (en)
French (fr)
Inventor
邬振海
高雨
傅斌
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腾讯科技（深圳）有限公司
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Publication of WO2015085960A1 publication Critical patent/WO2015085960A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio

Definitions

  • the specific embodiments of the present invention relate to the field of image processing technologies, and in particular, to a photo processing method and apparatus.
  • cameras have been widely used in various digital cameras and mobile terminals, such as smart phones, tablets, PDAs (Personal Digital Assistants).
  • digital cameras and mobile terminals are even equipped with dual cameras, even for shooting scenes or other people's rear camera and front camera for self-portrait. Users can easily take photos with these cameras.
  • these cameras usually work independently, and the photographs taken are also independent of each other, and the amount of information expressed is limited.
  • a photo processing method for a mobile terminal, the mobile terminal comprising a first camera and a second camera, the method comprising:
  • Receiving a shooting triggering operation on the mobile terminal controlling the first camera and the second camera to respectively perform shooting, to obtain a first photo and a second photo;
  • the first photo and the second photo are synthesized into a target photo by the image editing tool according to the set synthesis parameter.
  • a photo processing apparatus for a mobile terminal, the mobile terminal comprising a first camera and a second camera, the photo processing apparatus comprising:
  • a shooting module configured to receive a shooting triggering operation on the mobile terminal, and control the first camera and the second camera to respectively perform shooting to obtain a first photo and a second photo;
  • a setting module configured to invoke an image editing tool, to set a synthesis parameter of the first photo and the second photo, wherein the image editing tool is preset in the mobile terminal;
  • a synthesizing module configured to synthesize the first photo and the second photo into a target photo by using the image editing tool according to the set synthesis parameter.
  • the photo processing method and apparatus receives a shooting triggering operation on the mobile terminal, controls the dual cameras of the mobile terminal to perform shooting, and combines the respectively obtained photos into a target photo, thereby It is possible to increase the amount of information and interest of the acquired target photo, and to enrich the information expressed by the target photo.
  • FIG. 1 is a structural block diagram of a mobile terminal.
  • FIG. 2 is a flowchart of a photo processing method according to an embodiment of the present invention.
  • Figure 3 is a diagram showing an example of a target photo in accordance with the present invention.
  • FIG. 4 is a block diagram of a photo processing apparatus according to an embodiment of the present invention.
  • FIG. 1 shows a structural block diagram of a mobile terminal.
  • the mobile terminal 1 includes one or more (only one shown) memory 11, processor 12, memory controller 13, peripheral interface 14, input unit 15, display unit 16, front camera 17 and rear camera 18. These components communicate with one another via one or more communication bus/signal lines.
  • FIG. 1 is merely illustrative, and does not limit the structure of the mobile terminal 1.
  • the mobile terminal 1 may also include more or less components than those shown in FIG. 1, or have a different configuration than that shown in FIG.
  • the components shown in Figure 1 can be implemented in hardware, software, or a combination thereof.
  • the memory 11 can be used to store software programs and modules, such as the photo processing method and the program instructions/modules corresponding to the device in the embodiment of the present invention.
  • the processor 12 executes various functions by running software programs and modules stored in the memory 11. Application and data processing, that is, the above photo processing method is implemented.
  • Memory 11 may include high speed random access memory and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 11 may further include memory remotely located relative to processor 12, which may be connected to mobile terminal 1 via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof. Access to the memory 11 by the processor 12 and other possible components can be performed under the control of the memory controller 13.
  • Peripheral interface 14 couples various input/output devices to processor 12 and memory 11.
  • the processor 12 runs various software, instructions, and various functions of the mobile terminal 1 and performs data processing in the memory 11.
  • the input unit 15 can be configured to receive input character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function controls.
  • the input unit 15 may include a button 151 and a touch surface 152.
  • the button 151 may include, for example, a character button for inputting a character, and a control button for triggering a control function. Examples of control buttons include a "return to main screen" button, a power on/off button, a camera button, and the like.
  • the touch surface 152 can collect touch operations on or near the user (such as the operation of the user using a finger, a stylus, or the like on any suitable object or accessory on or near the touch surface 152), and according to the The set program drives the corresponding connection device.
  • the touch surface 152 can include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 12 is provided and can receive commands from the processor 12 and execute them.
  • the touch surface 152 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 15 may also include other input devices. Other input devices described above include, but are not limited to, one or more of a physical keyboard, a trackball, a mouse, a joystick, and the like.
  • the display unit 16 is for displaying information input by the user, information provided to the user, and various graphic interfaces of the mobile terminal 1. These graphical user interfaces can be composed of graphics, text, icons, video, and any combination thereof.
  • display unit 16 includes a display panel 161.
  • the display panel 161 can be, for example, a liquid crystal display (LCD), an Organic Light-Emitting Diode Display (OLED) display panel, an electro-optical display panel (EPD), or the like.
  • the touch surface 152 can be disposed on the display panel 161 to be integrated with the display panel 161.
  • the mobile terminal 1 is a mobile terminal with a first camera 17 and a second camera 18, such as a smart phone, a tablet computer, a PDA (Personal Digital Assistant), etc.
  • the mobile terminal 1 may further include a communication module.
  • the first camera 17 can be a front camera and the second camera 18 can be a rear camera.
  • the communication module 19 is for communicating with a communication network or other device.
  • the communication module 19 can be, for example, an RF (Radio Frequency) module.
  • the RF module is used to receive and transmit electromagnetic waves, and realize mutual conversion between electromagnetic waves and electrical signals, thereby communicating with a communication network or other devices.
  • the RF module can include various existing circuit components for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, a memory, and the like.
  • the RF module can communicate with various networks such as the Internet, an intranet, a wireless network, or communicate with other devices over a wireless network.
  • the wireless network described above may include a cellular telephone network, a wireless local area network, or a metropolitan area network.
  • the above wireless network can use various communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), and wideband code.
  • GSM Global System for Mobile Communication
  • EDGE Enhanced Data GSM Environment
  • wideband code wideband code
  • W-CDMA Wideband code division multiple access
  • CDMA Code division access
  • TDMA time division multiple access
  • WiFi wireless fidelity
  • Wi-Max Wireless Fidelity
  • Wi-Max Worldwide Interoperability (Worldwide Interoperability) For Microwave Access
  • other protocols for mail, instant messaging, and short messages as well as any other suitable communication protocol, even those that are not currently being developed.
  • an embodiment of the present invention provides a photo processing method, which can be executed by the mobile terminal 1 described above.
  • the mobile terminal 1 include, but are not limited to, a digital camera, smart Mobile phone, tablet, PDA or other similar computing device.
  • the photo processing method includes the following steps:
  • Step S1 receiving a shooting triggering operation on the mobile terminal 1, and controlling the first camera 17 and the second camera 18 to perform shooting, respectively, to obtain a first photo and a second photo;
  • Step S2 calling an image editing tool to set a synthesis parameter of the first photo and the second photo, wherein the image editing tool is preset in the mobile terminal;
  • step S3 the first photo and the second photo are combined into a target photo by the image editing tool according to the set synthesis parameter.
  • the dual cameras of the mobile terminal 1 are controlled to perform shooting, and the respectively obtained photos are combined into a target photo, thereby improving the acquired target photo.
  • the amount of information and interest makes the information expressed in the target photo more colorful.
  • the first camera may be a front camera
  • the second camera may be a rear camera
  • the shooting triggering operation may be a user pressing operation of the camera entity key of the mobile terminal 1, or a user clicking operation of the camera virtual key of the mobile terminal 1.
  • the front camera 17 and the rear camera 18 of the mobile terminal 1 are controlled to perform photographing, respectively.
  • the front camera 17 and the rear camera 18 can only be switched on and cannot be activated at the same time.
  • the user may separately open the front camera 17 and the rear camera 18, and respectively use the opened front camera 17 or the rear camera 18 to perform framing preview, and the framing angle and focal length respectively.
  • the setting operation of the shooting parameters such as the flash, the shooting mode, and the like, and then the shooting parameters corresponding to the front camera 17 or the rear camera 18 are separately saved.
  • first turn on the front camera 17, use the front The camera 17 is framing and the above-described shooting parameters are set, and the shooting parameters of the front camera 17 are saved in the memory 11.
  • the rear camera 18 is turned on, the rear camera 18 is used to framing and the above-described shooting parameters are set, and the shooting parameters of the rear camera 18 are also stored in the memory 11.
  • the front camera 17 or the rear camera 18 is turned on first, and then the position of the mobile terminal 1 is kept unchanged, and the process proceeds to step S1.
  • the user turns on the front camera 17 before performing the shooting triggering operation on the mobile terminal 1, or after the front camera 17 is set to complete the shooting parameters, the front camera 17 is kept turned on, and then Go to step S1.
  • the step S1 specifically includes: receiving a shooting trigger operation of the mobile terminal 1 by the user, and controlling the front camera 17 that has been turned on to capture the first photo according to the set corresponding shooting parameters, and then turning off the front camera 17
  • the rear camera 18 is then turned on, and the rear camera 18 is controlled to capture the second photo according to the set corresponding shooting parameters.
  • the mobile terminal 1 may also display the scene taken by the front camera 17 that has been turned on in the display unit 16 for the user to preview.
  • the first photo and the second photo may also be displayed in the display unit 16 in a certain form, for example, side by side. For users to preview.
  • the first photo and the second photo may also be backed up in the memory 11 for subsequent use by the user.
  • the mobile terminal 1 should not be moved, so that the front camera 17 and the rear camera 18 can be Set the shooting parameters to shoot to capture the scene you want. Since the time interval between the first photo and the second photo is very short, it can be considered that the mobile terminal 1 does not move any position during the time interval, and the first photo and the second photo are the mobile terminal. 1 front camera 17 and rear camera 18 simultaneously The picture taken. For example, the second photo taken by the rear camera 18 includes a scene facing the photographer, and the first photo taken by the front camera 17 includes the photographer and its facial expression.
  • the front camera 17 and the rear camera 18 can be activated simultaneously. Before the user performs the shooting triggering operation on the mobile terminal 1, the user can simultaneously activate the front camera 17 and the rear camera 18, and use the front camera 17 and the rear camera 18 to perform framing and the setting operation of the above shooting parameters, respectively.
  • the scenes taken by the front camera 17 and the rear camera 18 may be displayed in a certain form, for example, in the form of side by side windows, in the display unit 16 for the user to preview separately.
  • the setting operation of the framing and shooting parameters is completed, the user can perform a shooting trigger operation on the mobile terminal 1, and the process proceeds to step S1.
  • Step S1 will control the front camera 17 and the rear camera 18 to simultaneously capture the first photo and the second photo according to corresponding shooting parameters.
  • the first photo and the second photo are pictures taken simultaneously by the front camera 17 and the rear camera 18 of the mobile terminal 1.
  • the first photo and the second photo may also be displayed in a certain form in the display unit 16 for preview by the user.
  • the image editing tool may be a simple image stitching application for stitching two images into one image.
  • the user can also set the synthesized parameters of the first photo and the second photo to be synthesized.
  • the synthesis parameter includes, for example, a proportional relationship between the first photo and the second photo, and a placement position of the first photo and the second photo in the target photo.
  • the user may separately set the size ratio of the first photo and the second photo in the synthesized target photo through the input unit 15, for example, the size ratio of the first photo to the second photo is 1:2.
  • the user can also set the placement position of the first photo and the second photo in the combined target photo through the input unit 15, for example, the first photo and the second photo are placed side by side, and the first photo is displayed. On the left side of the second photo.
  • the user can also select a composite template for synthesizing the first photo and the second photo from the composite template set configured by the image editing tool.
  • the composite template has a placement position of the first photo and the second photo, and the size ratio of the first photo and the second photo is set by default without the user having to Set it yourself.
  • step S3 the first photo and the second photo are combined into a target photo by the image editing tool according to the set synthesis parameter.
  • the contents of the first photo and the second photo can be reasonably arranged in the target photo, and can have a more beautiful effect.
  • the first photo may be input into the first layer according to the set synthesis parameter, and the second photo is input into the second layer according to the set synthesis parameter, and then the first image is The layer and the second layer are combined to obtain a target photo.
  • the first photo is a scene photo taken by the rear camera 18, and the second photo is a photo taken by the front camera 17.
  • the target photo will include both the scene in the first photo and the photographer in the second photo, such as shown in FIG. Therefore, the target photo can reflect the photographer's expression when shooting the scene, such as intimidment, enjoyment, anger, etc., making the target photo more interesting than the simple first photo containing only the scene, and the information expressed is more Colorful.
  • the target photo can be stored in the memory 11 for the user to retrieve at any time for viewing, sharing, editing, or other operations.
  • the mobile terminal 1 is a digital camera
  • the user can retrieve the target photo from the memory 11 at any time and view the target photo through the display unit 16.
  • the mobile terminal 1 is a device such as a smart phone, a tablet computer, or a PDA
  • the target photo can be shared by the communication module 19 to the designated contact in the communication application by using the network connected to the mobile terminal. , or posted to a social network for members of the contact or social network to view, comment, save, reprint, etc., thereby further enhancing the interest and interactivity of the target photo.
  • the communication application includes, for example, QQ, WeChat, etc.
  • the social network includes, for example, a friend network, a Renren network, and the like.
  • the photo processing method of the present embodiment cooperates with the dual cameras of the mobile terminal 1 when the user receives the shooting trigger operation of the mobile terminal 1, and synthesizes the separately captured photos into the target photos. Can improve the fun of the target photo and make the target photo It contains more information and will receive more attention when it is shared.
  • an embodiment of the present invention provides a photo processing apparatus 100, which is applied to a mobile terminal, where the mobile terminal includes a first camera and a second camera.
  • the photo processing apparatus includes a photographing module 101, a setting module 102, and a composite.
  • Module 103 It will be understood that each of the above modules may refer to a computer program or program segment for performing one or more specific functions. In addition, the distinction between the above modules does not mean that the actual program code must be separate.
  • the shooting module 101 is configured to receive a shooting triggering operation on the mobile terminal 1, and control the first camera 17 and the second camera 18 of the mobile terminal 1 to perform shooting, respectively, to obtain a first photo and a second photo.
  • the first camera 17 and the second camera 18 can only be switched on and cannot be activated at the same time.
  • the shooting module 101 Before receiving the user's shooting triggering operation on the mobile terminal 1, assuming that the first camera 17 is activated first, the shooting module 101 will control the first camera 17 that has been turned on to capture the first photo, and then close the first camera. 17.
  • the random shooting module 101 turns on the second camera 18 again, and controls the second camera 18 to capture the second photo.
  • first camera 17 and the second camera 18 can be activated simultaneously.
  • the first camera 17 and the second camera 18 are simultaneously activated before receiving the user's shooting triggering operation on the mobile terminal 1.
  • the shooting module 101 controls the first camera 17 and the second camera 18 to simultaneously capture the first photo and Second photo.
  • the setting module 102 is configured to invoke an image editing tool to set a composite parameter of the first photo and the second photo according to a user operation.
  • the synthesis parameter includes a size ratio relationship between the first photo and the second photo, and a position of the first photo and the second photo in the target photo.
  • the setting module 102 may select, according to a user operation, a composite template for synthesizing the first photo and the second photo from the composite template set configured by the image editing tool, and the composite template is configured by the first photo and the first The size ratio relationship of the two photos, and the position of the first photo and the second photo in the target photo.
  • the synthesizing module 103 is configured to synthesize the first photo and the second photo into a target photo by using the image editing tool according to the set synthesis parameter. According to the synthesis parameter, the contents of the first photo and the second photo can be reasonably arranged in the target photo, and can have a more beautiful effect. After the target photo is synthesized, the target photo can be stored in the memory 11 for the user to retrieve at any time for viewing, sharing, editing, or other operations.
  • the photo processing method provided by the embodiment of the present invention may be further referred to, and is not repeated here.
  • the photo processing apparatus 100 of the present embodiment controls the dual cameras of the mobile terminal 1 to perform shooting when receiving the shooting trigger operation of the mobile terminal 1 by the user, and combines the respectively obtained photos into a target photo.
  • the interest of the acquired target photo can be improved, and the information expressed by the target photo can be more colorful.
  • an embodiment of the present invention further provides a computer readable storage medium having stored therein computer executable instructions, such as a non-volatile memory such as an optical disk, a hard disk, or a flash memory.
  • computer executable instructions described above are for causing a computer or similar computing device to perform various operations in the photo processing method described above.

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Abstract

一种照片处理方法，应用于移动终端，该移动终端包括第一摄像头和第二摄像头，该方法包括以下步骤：接收用户对移动终端的拍摄触发操作，控制第一摄像头和第二摄像头分别进行拍摄，得到第一照片和第二照片；调用图像编辑工具，设定该第一照片和第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；根据所设定的合成参数，通过该图像编辑工具将该第一照片和第二照片合成为目标照片。本发明还提供一种照片处理装置。利用本发明可以使目标照片表达的信息更加丰富。

Description

一种照片处理方法及装置
本申请要求于2013年12月12日提交中国专利局、申请号为201310683360.1、发明名称为“一种照片处理方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明具体实施例涉及图像处理技术领域，特别涉及一种照片处理方法及装置。
背景技术
目前，作为多媒体处理的核心部分，摄像头已经被广泛应用于各类数码相机及移动终端，例如智能手机、平板电脑、PDA(Personal Digital Assistant，个人数字助理)中。为了适应用户拍摄人物、景物和自拍等的需求，许多数码相机和移动终端甚至配备有双摄像头，即便于拍摄景物或其他人的后置摄像头和便于自拍的前置摄像头。用户使用这些摄像头可以很方便地拍摄照片。然而，这些摄像头通常是独立工作的，并且拍摄的照片也是相互独立的，分别表达的信息量很有限。例如，在用户为其他人或景物拍摄照片时，就无法将自身也同时拍入该照片中，使该照片由于无法记录拍摄者当时的表情或其它信息而表达的信息不够丰富。
发明内容
有鉴于此，有必要提供一种照片处理方法及装置，可以提高所获取的目标照片的信息量，使目标照片表达的信息更加丰富。
根据本发明的一个方面，提供了一种照片处理方法，应用于移动终端，所述移动终端包括第一摄像头和第二摄像头，所述方法包括：
接收对所述移动终端的拍摄触发操作，控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片；
调用图像编辑工具，设定该第一照片和第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；
根据所设定的合成参数，通过该图像编辑工具将所述第一照片和所述第二照片合成为目标照片。
根据本发明的一个方面，提供了一种照片处理装置，应用于移动终端，所述移动终端包括第一摄像头和第二摄像头，所述照片处理装置包括：
拍摄模块，用于接收对所述移动终端的拍摄触发操作，控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片；
设定模块，用于调用图像编辑工具，设定所述第一照片和所述第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；以及
合成模块，用于根据所设定的合成参数，通过该图像编辑工具将所述第一照片和所述第二照片合成为目标照片。
相较于现有技术，根据本发明的照片处理方法及装置，接收对所述移动终端的拍摄触发操作，控制移动终端的双摄像头分别进行拍摄，并将分别得到的照片合成为目标照片，从而可以提高所获取的目标照片的信息量和趣味性，使目标照片表达的信息更加丰富。
为让本发明的上述和其他目的、特征和优点能更明显易懂，下文特举较佳实施例，并配合所附图式，作详细说明如下。
附图说明
图1为一种移动终端的结构框图。
图2为本发明实施例提供的照片处理方法的流程图。
图3为根据本发明的目标照片的示例图。
图4为本发明实施例提供的照片处理装置的框图。
具体实施方式
为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明的具体实施方式、结构、特征及其功效，详细说明如后。
图1示出了一种移动终端的结构框图。如图1所示，移动终端1包括一个或多个(图中仅示出一个)存储器11、处理器12、存储控制器13、外设接口14、输入单元15、显示单元16、前置摄像头17和后置摄像头18。这些组件通过一条或多条通讯总线/信号线相互通讯。
本领域普通技术人员可以理解，图1所示的结构仅为示意，其并不对移动终端1的结构造成限定。例如，移动终端1还可包括比图1所示更多或者更少的组件，或者具有与图1所示不同的配置。图1所示的各组件可以采用硬件、软件或其组合实现。
存储器11可用于存储软件程序以及模块，如本发明实施例中的照片处理方法及装置对应的程序指令/模块，处理器12通过运行存储在存储器11内的软件程序以及模块，从而执行各种功能应用以及数据处理，即实现上述的照片处理方法。
存储器11可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器11可进一步包括相对于处理器12远程设置的存储器，这些远程设置的存储器可以通过网络连接至移动终端1。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。处理器12以及其他可能的组件对存储器11的访问可在存储控制器13的控制下进行。
外设接口14将各种输入/输出装置耦合至处理器12以及存储器11。处理器12运行存储器11内的各种软件、指令以及执行移动终端1的各种功能以及进行数据处理。
输入单元15可用于接收输入的字符信息，以及产生与用户设置以及功能控制有关的键盘、鼠标、操作杆、光学或者轨迹球信号输入。具体地，输入单元15可包括按键151以及触控表面152。按键151例如可包括用于输入字符的字符按键，以及用于触发控制功能的控制按键。控制按键的实例包括“返回主屏”按键、开机/关机按键、拍照键等等。触控表面152可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控表面152上或在触控表面152附近的操作)，并根据预先设定的程序驱动相应的连接装置。可选的，触控表面152可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器12，并能接收处理器12发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控表面152。除了触控表面152，输入单元15还可以包括其他输入设备。上述的其他输入设备包括但不限于物理键盘、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元16用于显示由用户输入的信息、提供给用户的信息以及移动终端1的各种图形接口。这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。在一个实例中，显示单元16包括一个显示面板161。该显示面板161例如可为一个液晶显示面板(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode Display，OLED)显示面板、电泳显示面板(Electro-Phoretic Display，EPD)等。进一步地，触控表面152可设置于显示面板161上从而与显示面板161构成一个整体。
此外，若移动终端1为带有第一摄像头17和第二摄像头18的移动终端，例如智能手机、平板电脑、PDA(Personal Digital Assistant，个人数字助理)等，则移动终端1还可以包括通信模块19。第一摄像头17可以为前置摄像头，并且第二摄像头18可以为后置摄像头。
通信模块19用于与通信网络或者其他设备进行通信。具体地，通信模块19例如可以是RF(Radio Frequency，射频)模块。RF模块用于接收以及发送电磁波，实现电磁波与电信号的相互转换，从而与通信网络或者其他设备进行通信。RF模块可包括各种现有的用于执行这些功能的电路元件，例如，天线、射频收发器、数字信号处理器、加密/解密芯片、用户身份模块(SIM)卡、存储器等等。RF模块可与各种网络如互联网、企业内部网、无线网络进行通信或者通过无线网络与其他设备进行通信。上述的无线网络可包括蜂窝式电话网、无线局域网或者城域网。上述的无线网络可以使用各种通信标准、协议及技术，包括但并不限于全球移动通信系统(Global System for Mobile Communication，GSM)、增强型移动通信技术(Enhanced Data GSM Environment，EDGE)，宽带码分多址技术(wideband code division multiple access，W-CDMA)，码分多址技术(Code division access，CDMA)、时分多址技术(time division multiple access，TDMA)，无线保真技术(Wireless，Fidelity，WiFi)(如美国电气和电子工程师协会标准IEEE 802.11a，IEEE 802.11b，IEEES02.11g和/或IEEE 802.11n)、网络电话(Voice over internet protocal，VoIP)、全球微波互联接入(Worldwide Interoperability for Microwave Access，Wi-Max)、其他用于邮件、即时通信及短消息的协议，以及任何其他合适的通信协议，甚至可包括那些当前仍未被开发出来的协议。
参阅图2所示，本发明实施例提供一种照片处理方法，其可由上述移动终端1执行。该移动终端1的具体实例包括但并不限于数码相机、智能 手机、平板电脑、PDA或者其他类似的运算装置。在本实施例中，该照片处理方法包括以下步骤：
步骤S1，接收对移动终端1的拍摄触发操作，控制第一摄像头17和第二摄像头18分别进行拍摄，得到第一照片和第二照片；
步骤S2，调用图像编辑工具，设定该第一照片和第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；
步骤S3，根据所设定的合成参数，通过该图像编辑工具将该第一照片和第二照片合成为目标照片。
按照上述照片处理方法，在接收到用户对移动终端1的拍摄触发操作时，控制移动终端1的双摄像头分别进行拍摄，并将分别得到的照片合成为目标照片，从而可以提高所获取的目标照片的信息量和趣味性，使目标照片表达的信息更加丰富多彩。
具体地，第一摄像头可以为前置摄像头，以及第二摄像头可以为后置摄像头。
在一些实例中，上述方法的各步骤的实现细节如下：
在步骤S 1中，拍摄触发操作可以是用户对移动终端1的拍照实体键的下按操作，也可以是用户对移动终端1的拍照虚拟键的点击操作。当接收到用户的该下按操作或点击操作时，控制移动终端1的所述前置摄像头17和后置摄像头18分别进行拍摄。
具体而言，在一个实例中，前置摄像头17和后置摄像头18只能切换启动，而无法同时启动。用户在对移动终端1进行拍摄触发操作前，可以先分别开启前置摄像头17和后置摄像头18，并使用已开启的前置摄像头17或后置摄像头18分别进行取景预览，以及取景角度、焦距、闪光灯、拍摄模式等拍摄参数的设置操作，然后将与前置摄像头17或后置摄像头18对应的拍摄参数分别保存起来。例如，先开启前置摄像头17，使用该前 置摄像头17取景并设置上述拍摄参数，将前置摄像头17的该拍摄参数保存在所述存储器11中。然后，在保持移动终端1位置不变的情况下，开启后置摄像头18，使用该后置摄像头18取景并设置上述拍摄参数，将后置摄像头18的该拍摄参数也保存在存储器11中。
将前置摄像头17和后置摄像头18的拍摄参数设置完成后，再先开启前置摄像头17或后置摄像头18，然后在保持移动终端1位置不变的情况下，进入步骤S 1。在本实施例中，假设用户在对移动终端1进行拍摄触发操作前，先开启了前置摄像头17，或者对前置摄像头17设置完成上述拍摄参数后，保持前置摄像头17处于开启状态，然后进入步骤S1。
因此，步骤S 1具体包括：接收用户对移动终端1的拍摄触发操作，控制已开启的该前置摄像头17根据所设置的对应拍摄参数拍摄得到所述第一照片，然后关闭该前置摄像头17；随即开启后置摄像头18，并控制该后置摄像头18根据所设置的对应拍摄参数拍摄得到所述第二照片。在接收到用户对移动终端1的拍摄触发操作前，移动终端1还可以将已开启的该前置摄像头17所取场景显示在所述显示单元16中，供用户预览。在前置摄像头17和后置摄像头18拍摄得到该第一照片和第二照片后，还可以将该第一照片和第二照片以一定的形式，例如并排形式显示在所述显示单元16中，供用户预览。该第一照片和第二照片也可以备份在存储器11中，供用户后续使用。
值得注意的是，对前置摄像头17和后置摄像头18设置完成拍摄参数后执行步骤S1的过程中，移动终端1不应被移动位置，从而使前置摄像头17和后置摄像头18可以根据所设置的拍摄参数进行拍摄，以拍到用户希望的场景。由于拍摄所述第一照片和第二照片之间的时间间隔非常短，可以认为在该时间间隔中，移动终端1也并未发生任何位置移动，该第一照片和第二照片即为移动终端1的前置摄像头17和后置摄像头18同时拍 摄到的画面。例如，后置摄像头18所拍摄的第二照片包含摄像者面向的景物，而前置摄像头17所拍摄的第一照片则包含该摄像者及其面部表情。
在另一个实例中，前置摄像头17和后置摄像头18可以同时启动。用户在对移动终端1进行拍摄触发操作前，可以先同时启动前置摄像头17和后置摄像头18，并使用前置摄像头17及后置摄像头18分别进行取景及上述拍摄参数的设置操作。其中，前置摄像头17和后置摄像头18分别所取场景可以以一定的形式，例如并排窗口的形式显示在显示单元16中，供用户分别预览。该取景及拍摄参数的设置操作完毕后，用户可以对移动终端1进行拍摄触发操作，此时进入步骤S1。步骤S1将控制该前置摄像头17和后置摄像头18同时根据对应的拍摄参数拍摄得到所述第一照片和第二照片。同理，该第一照片和第二照片即为移动终端1的前置摄像头17和后置摄像头18同时拍摄到的画面。同样地，该第一照片和第二照片也可以以一定的形式显示在显示单元16中，供用户预览。
在步骤S2中，图像编辑工具可以为简单的图像拼接应用程序，用于将两张图像拼接合成为一张图像。在该图像编辑工具中，用户还可以设定所需合成的该第一照片和第二照片的合成参数。具体而言，该合成参数例如包括第一照片与第二照片之间的比例关系，以及第一照片和第二照片在目标照片中的摆放位置。例如，用户可以通过所述输入单元15分别设定第一照片和第二照片在合成后的目标照片中的大小比例，例如第一照片与第二照片的大小比例为1：2。同样，用户也可以通过所述输入单元15分别设定第一照片和第二照片在合成后的目标照片中的摆放位置，例如第一照片和第二照片横向并排摆放，且第一照片在第二照片的左边。此外，用户还可以从图像编辑工具所配置的合成模板集合中选择一张用于合成第一照片和第二照片的合成模板。该合成模板中对应有第一照片和第二照片的摆放位置，并且默认设定有第一照片和第二照片的大小比例，而无需用户另 外自行设定。
在步骤S3中，通过图像编辑工具根据所设定的合成参数，将该第一照片和第二照片合成为目标照片。根据该合成参数，可以使第一照片和第二照片的内容合理地被排布在该目标照片中，且可以具有更加美观的效果。具体而言，可以将第一照片根据所设定的合成参数输入到第一图层中，并将第二照片根据所设定的合成参数输入到第二图层中，然后将该第一图层和第二图层合成，从而得到目标照片。例如，第一照片为后置摄像头18拍摄的景物照片，第二照片为前置摄像头17拍摄的拍摄者的照片。将第一照片和第二照片合成为目标照片后，该目标照片中将既包含第一照片中的景物，又包含第二照片中的拍摄者，例如图3所示。因此该目标照片可以反映拍摄者在拍摄该景物时的表情，例如惊叹、享受、愤怒等，使目标照片相较于单纯的仅包含景物的第一照片更具有趣味性，所表达的信息也更加丰富多彩。
合成得到目标照片后，可以将该目标照片存储在所述存储器11中，以供用户随时调取出来进行查看、分享、编辑或者其它操作。例如若移动终端1为数码相机，则用户可以随时从存储器11中调取该目标照片，并通过所述显示单元16查看该目标照片。若移动终端1为例如智能手机、平板电脑、PDA之类的设备，则还可以利用该移动终端所连接的网络，通过所述通信模块19将该目标照片分享给通讯类应用中指定的联系人，或者发布到社交网络中，供该联系人或社交网络中的成员进行查看、评论、保存、转载等操作，从而进一步提高目标照片的趣味性和互动性。该通讯类应用例如包括QQ、微信等，该社交网络例如包括朋友网、人人网等。
综上所述，本实施例的照片处理方法，在接收到用户对移动终端1的拍摄触发操作时，通过控制移动终端1的双摄像头协同工作，并将分别拍摄得到的照片合成为目标照片，可以提高目标照片的趣味性，使目标照片 包含更多的信息量，被分享时也将受到更多的关注。
参阅图4所示，本发明实施例提供一种照片处理装置100，应用于移动终端，该移动终端包括第一摄像头和第二摄像头，该照片处理装置包括拍摄模块101、设定模块102和合成模块103。可以理解，上述的各模块可以是指计算机程序或者程序段，用于执行某一项或多项特定的功能。此外，上述各模块的区分并不代表实际的程序代码也必须是分开的。
拍摄模块101，用于接收对移动终端1的拍摄触发操作，控制移动终端1的第一摄像头17和第二摄像头18分别进行拍摄，得到第一照片和第二照片。
具体而言，在一个实例中，第一摄像头17和第二摄像头18只能切换启动，而无法同时启动。在接收到用户对移动终端1的拍摄触发操作前，假设先启动了第一摄像头17，则拍摄模块101将控制已开启的该第一摄像头17拍摄得到该第一照片，然后关闭该第一摄像头17。随即拍摄模块101又开启该第二摄像头18，并控制该第二摄像头18拍摄得到该第二照片。
在另一个实例中，第一摄像头17和第二摄像头18可以同时启动。在接收到用户对移动终端1的拍摄触发操作前，同时启动了第一摄像头17和第二摄像头18，则拍摄模块101控制该第一摄像头17和第二摄像头18同时拍摄得到该第一照片和第二照片。
设定模块102，用于调用图像编辑工具，根据用户的操作设定该第一照片和第二照片的合成参数。所述合成参数包括该第一照片与和第二照片的大小比例关系，以及第一照片和第二照片在所述目标照片中的和摆放位置。设定模块102可以根据用户的操作从该图像编辑工具所配置的合成模板集合中选择用于合成第一照片和第二照片的合成模板，该合成模板即默认设置有该第一照片和与第二照片的大小比例关系，以及第一照片和第二照片在所述目标照片中的和摆放位置。
合成模块103，用于根据所设定的合成参数，通过该图像编辑工具将该第一照片和第二照片合成为目标照片。根据该合成参数，可以使第一照片和第二照片的内容合理地被排布在该目标照片中，且可以具有更加美观的效果。合成得到目标照片后，可以将该目标照片存储在所述存储器11中，以供用户随时调取出来进行查看、分享、编辑或者其它操作。
对于以上各模块的具体工作过程，可进一步参考本发明实施例提供的照片处理方法，在此不再重复。
综上所述，本实施例的照片处理装置100，在接收到用户对移动终端1的拍摄触发操作时，控制移动终端1的双摄像头分别进行拍摄，并将分别得到的照片合成为目标照片，从而可以提高所获取的目标照片的趣味性，使目标照片表达的信息更加丰富多彩。
此外，本发明实施例还提供一种计算机可读存储介质，其内存储有计算机可执行指令，上述的计算机可读存储介质例如为非易失性存储器例如光盘、硬盘、或者闪存。上述的计算机可执行指令用于让计算机或者类似的运算装置完成上述的照片处理方法中的各种操作。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明，任何本领域技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简介修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (12)

  1. 一种照片处理方法，应用于移动终端，其特征在于，所述移动终端包括第一摄像头和第二摄像头，所述方法包括：
    接收对所述移动终端的拍摄触发操作，控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片；
    调用图像编辑工具，设定该第一照片和第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；
    根据所设定的合成参数，通过该图像编辑工具将所述第一照片和所述第二照片合成为目标照片。
  2. 如权利要求1所述的照片处理方法，其特征在于，在所述移动终端接收拍摄触发操作之前还包括：
    开启所述第一摄像头；
    所述控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片的步骤包括：
    控制所述已开启的第一摄像头拍摄得到所述第一照片；
    关闭所述已开启的第一摄像头；以及
    开启所述第二摄像头，并控制所述第二摄像头拍摄得到所述第二照片。
  3. 如权利要求1所述的照片处理方法，其特征在于，在所述移动终端接收拍摄触发操作之前还包括：
    开启所述第一摄像头和所述第二摄像头；
    所述控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片的步骤包括：
    控制所述第一摄像头和所述第二摄像头同时拍摄得到所述第一照片和所述第二照片。
  4. 如权利要求1所述的照片处理方法，其特征在于，所述合成参数包括所述第一照片与和所述第二照片之间的比例关系，以及所述第一照片和所述第二照片在所述目标照片中的摆放位置。
  5. 如权利要求4所述的照片处理方法，其特征在于，所述调用图像编辑工具，设定该第一照片和第二照片的合成参数，包括：
    从所述图像编辑工具的合成模板集合中选择用于合成第一照片和第二照片的合成模板。
  6. 根据前述权利要求中任一项所述的照片处理方法，其特征在于，所述第一摄像头为前置摄像头，以及第二摄像头为后置摄像头。
  7. 一种照片处理装置，应用于移动终端，其特征在于，所述移动终端包括第一摄像头和第二摄像头，所述照片处理装置包括：
    拍摄模块，用于接收对所述移动终端的拍摄触发操作，控制所述第一摄像头和所述第二摄像头分别进行拍摄，得到第一照片和第二照片；
    设定模块，用于调用图像编辑工具，设定所述第一照片和所述第二照片的合成参数，其中，所述图像编辑工具预先设置在所述移动终端中；以及
    合成模块，用于根据所设定的合成参数，通过该图像编辑工具将所述第一照片和所述第二照片合成为目标照片。
  8. 如权利要求7所述的照片处理装置，其特征在于，所述拍摄模块还用于：
    开启所述第一摄像头；
    控制所述已开启的第一摄像头拍摄得到该第一照片；
    关闭所述已开启的第一像头；以及
    开启所述第二摄像头，并控制所述第二摄像头拍摄得到该第二照片。
  9. 如权利要求7所述的照片处理装置，其特征在于，所述拍摄模块还 用于：
    开启所述第一摄像头和所述第二摄像头；
    控制所述第一摄像头和所述第二摄像头同时拍摄得到所述第一照片和所述第二照片。
  10. 如权利要求7所述的照片处理装置，其特征在于，所述合成参数包括所述第一照片与和所述第二照片之间的比例关系，以及所述第一照片和所述第二照片在所述目标照片中的摆放位置。
  11. 如权利要求10所述的照片处理装置，其特征在于，所述设定模块用于：
    从所述图像编辑工具的合成模板集合中选择用于合成第一照片和第二照片的合成模板。
  12. 根据权利要求7-11中任一项所述的照片处理装置，其特征在于，所述第一摄像头为前置摄像头，以及第二摄像头为后置摄像头。
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