WO2017088310A1 - Procédé et dispositif de photographie, et terminal - Google Patents

Procédé et dispositif de photographie, et terminal Download PDF

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Publication number
WO2017088310A1
WO2017088310A1 PCT/CN2016/074307 CN2016074307W WO2017088310A1 WO 2017088310 A1 WO2017088310 A1 WO 2017088310A1 CN 2016074307 W CN2016074307 W CN 2016074307W WO 2017088310 A1 WO2017088310 A1 WO 2017088310A1
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WO
WIPO (PCT)
Prior art keywords
photographing
touch screen
action
pressure sensitive
sensitive touch
Prior art date
Application number
PCT/CN2016/074307
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English (en)
Chinese (zh)
Inventor
陈泽墅
Original Assignee
中兴通讯股份有限公司
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Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017088310A1 publication Critical patent/WO2017088310A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces

Definitions

  • the invention relates to the technical field of terminal photographing, in particular to a photographing method, device and terminal.
  • the camera is activated, and the screen is automatically focused by clicking on the screen, and then the camera button or the camera button of the machine is required to take a photo, which is inconvenient for the user to operate, and the photographing time is long.
  • this time gap scene change (such as in a moving scene), or mobile phone, triggers the condition of auto focus, will focus again, and sometimes the user does not want to refocus, easily caused The consequences of unsatisfactory photo effects.
  • the object of the present invention is to provide a photographing method, device and terminal for solving the problem that the existing photographing technology needs to click a photographing button or a photographing button to take a photograph when performing photographing, which is inconvenient for the user to operate and has a long photographing time.
  • an embodiment of the present invention provides a photographing method, which is applied to a terminal having a pressure sensitive touch screen, and the method includes:
  • the photographing application is triggered to take a photo.
  • the method further includes:
  • the photographing application is triggered to take a photo with the selected ISO value.
  • the method further includes: before acquiring the first pressure value applied to the pressure sensitive touch screen when the first action is performed, the method further includes:
  • the focusing function of the photographing application is activated, and according to the object, when the third action is performed, the pressure sensitive touch screen is Contact position for auto focus.
  • the first action is an action of the object after being applied to the third action and applied to the pressure sensitive touch screen again without leaving the pressure sensitive touch screen;
  • the first action is an action of the object being applied to the pressure sensitive touch screen again after performing the third action and within a predetermined time away from the pressure sensitive touch screen.
  • the ISO selection menu is a sliding selection menu.
  • the present invention also provides a camera device for a terminal having a pressure sensitive touch screen, the device comprising:
  • a first obtaining module configured to acquire a first pressure value applied to the pressure sensitive touch screen when the first action is performed after the photographing application is started;
  • a second acquiring module configured to acquire a contact time of the object with the pressure sensitive touch screen when performing the first action when detecting that the first pressure value is greater than a preset first pressure threshold
  • the first triggering module is configured to trigger the photographing application to take a photograph when detecting that the contact time is less than or equal to a preset time threshold.
  • the photographing device further includes:
  • a display module configured to display an ISO selection menu on the pressure sensitive touch screen when detecting that the contact time is greater than a preset time threshold
  • a third obtaining module configured to acquire an ISO value selected by the object on the ISO selection menu by a second action
  • the second triggering module is configured to trigger the photographing application to take a photo with the selected ISO value when detecting that the object leaves the pressure sensitive touch screen.
  • the photographing device further includes:
  • a fourth obtaining module configured to: when the first acquiring module applies the first pressure value on the pressure sensitive touch screen when the acquiring object performs the first action, acquiring the object to be applied to the third action a second pressure value on the pressure sensitive touch screen;
  • a processing module configured to activate a focusing function of the photographing application when detecting that the second pressure value is less than or equal to a preset second pressure threshold, and according to the object, when performing the third action
  • the contact position of the pressure sensitive touch screen is automatically focused.
  • the first action is an action of the object after being applied to the third action and applied to the pressure sensitive touch screen again without leaving the pressure sensitive touch screen;
  • the first action is an action of the object being applied to the pressure sensitive touch screen again after performing the third action and within a predetermined time away from the pressure sensitive touch screen.
  • the ISO selection menu is a sliding selection menu.
  • the present invention also provides a terminal comprising a pressure sensitive touch screen, further comprising a photographing device as described above.
  • the photographing method of the embodiment of the present invention after the photographing application is started, acquiring a first pressure value applied to the pressure sensitive touch screen when the object performs the first action; and when detecting that the first pressure value is greater than the preset number a pressure threshold, the contact time of the object with the pressure sensitive touch screen when the first action is performed; and when the contact time is detected to be less than or equal to the preset time threshold, the photographing application is triggered to perform
  • the photographing is simple, and the photographing speed is improved without clicking the photographing button in the terminal screen to take a photo.
  • FIG. 1 is a first working flowchart of a photographing method according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a pressure sensitive touch screen in a photographing method according to an embodiment of the present invention
  • FIG. 3 is a second working flowchart of a photographing method according to an embodiment of the present invention.
  • FIG. 4 is a third working flowchart of a photographing method according to an embodiment of the present invention.
  • FIG. 5 is a structural block diagram of a photographing apparatus according to an embodiment of the present invention.
  • the embodiment of the invention provides a photographing method, device and terminal, which solves the problem that the existing photographing technology needs to click a photographing button or a photographing button to take a photograph when taking a photograph, which is inconvenient for the user to operate and has a long photographing time.
  • the photographing method of the embodiment of the present invention can be applied to a terminal having a pressure sensitive touch screen, and the terminal can be a smart phone, a tablet computer, a PAD, a personal computer, and the like. As shown in FIG. :
  • Step 11 After the photographing application is started, acquire the first pressure value applied to the pressure sensitive touch screen when the object performs the first action.
  • the pressure sensitive touch screen in the embodiment of the present invention can sense the hard pressing operation of the user's hand or other contact points, can distinguish from the ordinary light touch pressing, and can transmit the event response of the hard pressing to the software system of the terminal.
  • the pressure sensitive touch screen can sense a certain degree of operation of the user's mobile phone hanging touch.
  • the pressure sensitive touch screen may include: a touch screen, a liquid crystal display (LCD), and a pressure sensor disposed between the touch screen and the liquid crystal display to detect a pressure.
  • the touch screen detects the touch position of the user, and the pressure sensor detects the pressing force.
  • the signal of the pressure sensor can be transmitted to the main board of the smart device and the central processing unit through the information transmission processing module, and the software system can receive the pressing force. Event response and coordinate information.
  • the pressure sensing technology implemented by sensors such as infrared and bioelectricity can also be used in the embodiments of the present invention.
  • Step 12 When detecting that the first pressure value is greater than a preset first pressure threshold, acquiring a contact time of the object with the pressure sensitive touch screen when performing the first action.
  • the software system monitors the related touch operation of the user, and when the re-press operation with the pressure value greater than the first pressure threshold is detected, the contact time of the re-press operation is acquired, and according to the contact time Take the corresponding photo operation.
  • Step 13 When the contact time is detected to be less than or equal to a preset time threshold, the photographing application is triggered to take a photo.
  • different operations are performed by determining the contact time and the preset time threshold.
  • the preset time threshold may be specifically set to 0.7 s.
  • the contact time is less than or equal to 0.7 s, the direct Triggering the photo application to take a photo, the operation is simple, the user experience is improved, and the photographing speed is improved.
  • the photographing method of the embodiment of the present invention includes:
  • Step 31 After the photographing application is started, acquire the first pressure value applied to the pressure sensitive touch screen when the object performs the first action.
  • Step 32 When detecting that the first pressure value is greater than a preset first pressure threshold, acquiring a contact time of the object with the pressure sensitive touch screen when performing the first action.
  • Step 33 When it is detected that the contact time is less than or equal to a preset time threshold, the photographing application is triggered to take a photo.
  • Step 34 When it is detected that the contact time is greater than a preset time threshold, an ISO selection menu is displayed on the pressure sensitive touch screen.
  • different operations are performed by determining the contact time and the preset time threshold, such as As described above, when the contact time is less than or equal to the preset time threshold, the photographing is directly performed.
  • the ISO selection menu is displayed, so that the user does not need to manually select the display ISO. The menu simplifies the camera operation.
  • Step 35 Acquire an ISO value selected by the object on the ISO selection menu by a second action.
  • the ISO selection menu here may specifically be a sliding selection menu, and the user can directly select the ISO value to be photographed by the sliding operation at the current contact position, and since the ISO selection menu is a sliding selection menu, there are more ISO values for the User selection.
  • Step 36 When detecting that the object leaves the pressure sensitive touch screen, trigger the photographing application to take a photo with the selected ISO value.
  • the ISO selection menu is displayed on the pressure sensitive touch screen, and the object is obtained through the second action.
  • the ISO value selected on the ISO selection menu is finally used.
  • the photographing application is triggered to take the selected ISO value to take a photo, thereby solving the existing photographing technology.
  • the problem of selecting the ISO value is more complicated and improves the user experience.
  • the photographing method of the embodiment of the present invention includes:
  • Step 41 After the photo application is started, acquire a second pressure value applied to the pressure sensitive touch screen when the object performs the third action.
  • Step 42 When it is detected that the second pressure value is less than or equal to a preset second pressure threshold, start a focusing function of the photographing application, and according to the object, when performing the third motion and the pressure sense The touch position of the touch screen is auto-focused.
  • the device after the device enters the photographing software, when the device detects that the user touches a certain point on the screen (the pressure value is less than the preset second pressure threshold), the device is detected by the pressure sensor and touches the touch screen. The event response, the system records the press point as A, and then triggers a response to the screen press point A focus.
  • Step 43 Acquire a first pressure value applied to the pressure sensitive touch screen when the object performs the first action.
  • the first action is an action that the object is applied to the pressure sensitive touch screen again after the third action is performed, and when the pressure sensitive touch screen is not left;
  • the first action is an action of the object being applied to the pressure sensitive touch screen again after performing the third action and within a predetermined time away from the pressure sensitive touch screen.
  • the photographing is directly performed by the first motion, which reduces the time gap from focusing to photographing in the prior art, and effectively prevents the movement of the mobile phone during the time interval of focusing to photographing or
  • the movement of the subject triggers the condition of the auto focus and refocuses, resulting in unsatisfactory photo effects.
  • Step 44 When detecting that the first pressure value is greater than a preset first pressure threshold, acquiring a contact time of the object with the pressure sensitive touch screen when performing the first action.
  • Step 45 When the contact time is detected to be less than or equal to a preset time threshold, the photographing application is triggered to take a photo.
  • the embodiment of the invention solves the problem that the existing camera technology is difficult to take a photograph after focusing, and the auto focus is easily triggered, thereby causing a problem that the photographing effect is not ideal.
  • an embodiment of the present invention further provides a photographing apparatus, including:
  • the first obtaining module 51 is configured to acquire a first pressure value applied to the pressure sensitive touch screen when the first action is performed after the photographing application is started;
  • the second obtaining module 52 is configured to acquire, when the first pressure value is greater than the preset first pressure threshold, the contact time of the object with the pressure sensitive touch screen when the first action is performed;
  • the first triggering module 53 is configured to trigger the photographing application to take a photograph when detecting that the contact time is less than or equal to a preset time threshold.
  • the photographing apparatus of the embodiment of the present invention further includes:
  • the display module 54 is configured to display an ISO selection menu on the pressure sensitive touch screen when detecting that the contact time is greater than a preset time threshold;
  • the third obtaining module 55 is configured to acquire an ISO value selected by the object on the ISO selection menu by using a second action
  • the second triggering module 56 is configured to trigger the photographing application to take a photo with the selected ISO value when detecting that the object leaves the pressure sensitive touch screen.
  • the photographing apparatus of the embodiment of the present invention further includes:
  • the fourth obtaining module 57 is configured to: when the first acquiring module applies the first pressure value applied to the pressure sensitive touch screen when performing the first action, acquiring the object to be applied when performing the third action a second pressure value on the pressure sensitive touch screen;
  • the processing module 58 is configured to, when detecting that the second pressure value is less than or equal to a preset second pressure threshold, activate a focusing function of the photographing application, and perform a third action according to the object
  • the contact position of the pressure sensitive touch screen is used for auto focus.
  • the first action is an action of the object being applied to the pressure sensitive touch screen again after performing the third action and without leaving the pressure sensitive touch screen;
  • the first action is after the object performs the third action and when it is scheduled to leave the pressure sensitive touch screen The action applied to the pressure sensitive touch screen again.
  • the ISO selection menu is a slide selection menu.
  • Embodiments of the present invention also provide a terminal including the photographing apparatus as described above.
  • the device and the terminal are devices and terminals corresponding to the foregoing method embodiments. All the implementation manners in the foregoing method embodiments are applicable to the device and the terminal embodiment, and the same technical effects can be achieved.
  • the first pressure value applied to the pressure sensitive touch screen when the first action is performed is acquired; when the first pressure value is greater than the preset first pressure threshold, when the first pressure value is detected And acquiring, by the object, a contact time with the pressure sensitive touch screen when the first action is performed; when detecting that the contact time is less than or equal to a preset time threshold, triggering the photographing application to perform photographing, and the operation is simple
  • the photographing speed is improved without clicking the photo button in the terminal screen to take a photo.
  • a storage medium is further provided, wherein the software includes the above-mentioned software, including but not limited to: an optical disk, a floppy disk, a hard disk, an erasable memory, and the like.
  • the photographing method mentioned in the above embodiment of the present invention can be applied to the photographing process, and after the photographing application is started, acquiring the first pressure value applied to the pressure sensitive touch screen when the object performs the first action;
  • the first pressure value is greater than the preset first pressure threshold
  • the contact time of the object with the pressure sensitive touch screen when the first action is performed is acquired; when the contact time is detected to be less than or equal to the preset time
  • the photographing application is triggered to take a photo, and the operation is simple, and the photographing speed is improved without clicking the photographing button in the terminal screen to take a photograph.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • User Interface Of Digital Computer (AREA)
  • Studio Devices (AREA)

Abstract

L'invention concerne le domaine des techniques photographiques utilisables dans des terminaux. L'invention concerne un procédé et un dispositif de prise de vues, et un terminal. L'invention est apte à résoudre le problème lié au fait que, dans des procédés de prise de vues existants, il faut toucher un bouton ou une touche de prise de vues pour prendre une photo, et qu'une fonction de mise au point automatique peut être déclenchée accidentellement pendant le processus de prise de vues et nuire ainsi à un effet photographique. Le procédé de prise de vues selon l'invention comprend les étapes consistant à : après qu'une application de prise de vues a été activée, acquérir une première pression agissant sur un écran tactile sensible à la pression quand un objet prend une première action; si la première pression détectée est supérieure à un premier seuil de pression prédéfini, acquérir une période de temps de contact durant laquelle l'objet touche l'écran tactile sensible à la pression lors de la prise de la première action; et si la période de temps de contact détectée est inférieure ou égale à un seuil de temps prédéfini, déclencher l'application de prise de vues pour prendre une photo. Le procédé de prise de vues fourni dans un mode de réalisation de l'invention peut être implémenté facilement, et une photo peut être prise sans touche un bouton de prise de vues sur l'écran d'un terminal, ce qui permet d'augmenter la vitesse de prise de vues.
PCT/CN2016/074307 2015-11-25 2016-02-23 Procédé et dispositif de photographie, et terminal WO2017088310A1 (fr)

Applications Claiming Priority (2)

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CN201510831342.2A CN106791352A (zh) 2015-11-25 2015-11-25 一种拍照方法、装置及终端
CN201510831342.2 2015-11-25

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CN107302660A (zh) * 2017-06-23 2017-10-27 维沃移动通信有限公司 一种拍照方法及移动终端
CN109976839A (zh) * 2017-12-22 2019-07-05 航天信息股份有限公司 一种终端中应用程序的菜单快捷调用方法和系统
CN109040460A (zh) * 2018-08-28 2018-12-18 深圳市必发达科技有限公司 图像拍摄方法、计算机可读存储介质及计算机设备

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