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Snapshot method and mobile terminal

A mobile terminal and image technology, applied in the field of photography, can solve the problem of not being able to capture an ideal image, etc.

Active Publication Date: 2015-04-29
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an image capture method and a mobile terminal to solve the problem that an ideal image cannot be captured in the prior art

Method used

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  • Snapshot method and mobile terminal
  • Snapshot method and mobile terminal

Examples

Experimental program
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Embodiment Construction

[0023] see figure 1 , figure 1 It is a schematic flow chart of the first embodiment of an image capture method of the present invention, and the method of this embodiment includes the following steps:

[0024] S101: Control the camera to continuously capture image frames in response to a first instruction.

[0025] When the user wishes to capture an ideal image, he sends a first instruction to the terminal, which can be generated by pressing a virtual key or a physical key of the terminal, or can be a language command sent to the terminal. After receiving the first instruction, respond to the instruction and control the camera to continuously capture image frames. According to the different hardware capabilities and software optimization capabilities of the camera, the camera may continuously capture image frames at a speed of 2fps (2 frames per second) ), 5fps or 10fps, etc. In this embodiment, the camera can continuously capture image frames at a speed of 5 fps, which not...

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Abstract

The invention discloses a snapshot method and a mobile terminal. The snapshot method comprises the steps that by responding to a first instruction, a camera is controlled to continuously snapshot image frames; the snapshot image frames are cached; the image frames which are snapshot currently are displayed on a preview interface; the image frame specified by a user on the preview interface is stored in a nonvolatile memory by responding to a second instruction. By the adoption of the snapshot method and the mobile terminal, ideal images can be snapshot.

Description

technical field [0001] The invention relates to the field of photographing, in particular to an image capture method and a mobile terminal. Background technique [0002] Most of the current mobile phones are equipped with a camera, which can take pictures, and the picture resolution and definition of the pictures are already high. Most of the mobile phone photos go through the stages of focusing, capturing a certain number of image frames, selecting a better frame from the captured image frames, and encoding them into image files. The time spent on this process can reach 2S ~ 3S . In order to take pictures faster, many mobile phones now choose to focus before taking pictures (before clicking the shutter), and through the "zero shutter delay" technology, only the first image frame after the shutter icon is clicked is captured and encoded to obtain a picture , which greatly reduces the time interval from clicking the icon to taking pictures, making taking pictures faster, bu...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 雷明
Owner HUIZHOU TCL MOBILE COMM CO LTD
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