Photographing module output image resolution control method and mobile terminal

A technology of image resolution and control method, applied in image communication, branch equipment, components of color TV, etc., can solve the problem of slow output image transmission speed, etc., to achieve the effect of improving processing speed

Active Publication Date: 2014-12-03
TCL COMM NINGBO
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the object of the present invention is to provide a method for controlling the output image resolution of a camera module and a mobile terminal, aiming at solving the problem of slow transmission speed of the output image of the camera module

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  • Photographing module output image resolution control method and mobile terminal
  • Photographing module output image resolution control method and mobile terminal
  • Photographing module output image resolution control method and mobile terminal

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Embodiment Construction

[0034] The present invention provides a method for controlling the output image resolution of a camera module and a mobile terminal. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Such as figure 1 As shown, a method for controlling the output image resolution of a camera module in a specific embodiment of the present invention, the method includes the following steps:

[0036] S100. Obtain user input operations and convert them into corresponding output image resolutions.

[0037] S200. Compare whether the resolution of the output image is the same as the resolution of the output image currently set by the camera module; if they are the same, execute step S400; if they are different, execute ste...

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Abstract

The invention discloses a photographing module output image resolution control method and a mobile terminal. The control method includes the steps of A, obtaining the operation input by a user and converting the operation into the corresponding output image resolution, B, judging whether the output image resolution is the same as the current set output image resolution of a photographing module or not through comparison and C, setting the output image resolution of the photographing module as the output image resolution when the output image resolution is different from the output image resolution of the photographing module. By means of the photographing module output image resolution control method and the mobile terminal, the output image resolution of the photographing module is controlled to be changed by writing in the set sequence according to the operation requirements of the user, so that the output image processing speed of the mobile terminal is increased effectively, and the situations that the memory space occupied by a large amount of invalid data is wasted and the data transmission time is delayed are avoided.

Description

technical field [0001] The invention relates to the application field of mobile terminal camera functions, in particular to a method for controlling output image resolution of a camera module and a mobile terminal. Background technique [0002] Camera (that is, camera) is one of the necessary functions in mobile terminals; currently, the resolution of image data output by Camera is fixed at the maximum output resolution. According to the camera resolution and preview resolution selected by the user, the mobile terminal converts the image data output by the Camera into the corresponding image resolution size by the image processing algorithm. [0003] For example, the Camera used by a certain mobile terminal is 5 million pixels, that is, the resolution of the maximum output image is 2560 × 1920. The traditional technology is to set the resolution of the image output by the Camera to be fixed at 2560 × 1920; when the mobile terminal enters the preview of the camera, If the im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04N5/232
Inventor 俞斌杨维琴
Owner TCL COMM NINGBO
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