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Shooting start device and method of internal camera of portable data processing device

A technology of data processing equipment and shooting device, which is applied in the input/output process of data processing, electrical digital data processing, special data processing applications, etc. It can solve the problems of missed capture opportunities, slow speed, cumbersome operation, etc., and achieve continuous improvement The effect of shooting speed, reducing the number of human-computer interactions, and simplifying the operation process

Inactive Publication Date: 2014-06-18
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the existing portable data processing equipment built-in camera startup shooting scheme requires more human-computer interaction operations, cumbersome operations, and lower shooting speed. good time to capture
Moreover, after taking an image, it takes a long time to save the viewfinder to return to the ready-to-shoot state, and the continuous shooting speed is slow, often missing the opportunity to capture

Method used

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  • Shooting start device and method of internal camera of portable data processing device
  • Shooting start device and method of internal camera of portable data processing device

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] figure 1 It is a schematic composition diagram of the start-up shooting device of the built-in camera of the portable data processing device according to the present invention. see figure 1 , the start-up shooting device is an application software installed in a portable data processing device, which includes:

[0036] A shortcut icon setting module 101, configured to create a shortcut icon for starting the camera on the lock screen of the portable data processing device;

[0037] The starting module 102 is used to start the shooting thread module 103, or start the shooting thread module 103 and the background thread module 104 after the starting shooting device is started;

[0038] Shooting thread module 103, which specifically includes:

[0039] The first unit 131 is configured to create a window on the screen of the port...

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Abstract

The application discloses a shooting start device and a shooting start method of an internal camera of a portable data processing device. The shooting start method includes: creating a shortcut icon of the shooting start device on a lock screen of the portable data processing device; starting a shoot thread after the shooting start device is started. The shoot thread includes: A, creating a window on a screen; B, opening the internal camera; C, setting the focal length of the internal camera to be the predetermined focal length; D, interrelating a viewfinder of the internal camera with the created window; E, starting the viewfinder of the internal camera and displaying an image of the viewfinder; F, sending a shooting signal to the internal camera after a shooting instruction is detected; G, staring a background thread or invoking the started background thread, transmitting data of an image shot by the internal camera to the background thread for preservation, and returning to the step E after the shooting thread is completed. By using the shooting start device and the shooting start method of the internal camera of the portable data processing device, times of human-computer interaction operation can be decreased, the operation process is simplified, and shooting speed is improved.

Description

technical field [0001] The present application relates to the technical field of a built-in camera of a portable data processing device, in particular to an apparatus and method for starting and shooting a built-in camera of a portable data processing device. Background technique [0002] Portable data processing equipment generally refers to electronic equipment that has electronic data processing capabilities and is convenient to carry around. For example, mobile phones are mobile phones, personal digital assistants (PDA, Personal Digital Assistant), handheld computers (Pocket PC), tablet computers, etc. The current portable data processing equipment usually has a built-in digital camera, which has the function of taking pictures or video. For example, the current mainstream mobile phones in the industry all have built-in cameras, and users can use the mobile phone to take pictures and video. [0003] With the improvement of the hardware performance of portable data proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0481H04N5/232
CPCG03B17/00G06F19/00H04N5/77H04N23/60H04N23/62H04N23/80H04N23/69H04N5/76
Inventor 李飞云黄石柱
Owner TENCENT TECH (SHENZHEN) CO LTD
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