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Layer superposition method and mobile terminal employing the same

A layer superimposition and mobile terminal technology, applied in the field of image processing, can solve the problems of affecting the shooting effect, the viewfinder cannot be grasped as a whole, and increase the hardware cost, so as to achieve the effect of improving the shooting effect, simple structure, and saving hardware cost

Active Publication Date: 2012-09-12
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology

However, these applications have a disadvantage that the edges of the viewfinder frame are completely opaque, which makes it difficult to grasp the viewfinder as a whole and affects the shooting effect; in addition, using traditional methods to achieve the translucent effect of the foreground image often requires more complex algorithms and A stronger graphics processing unit processes the entire background image, which increases hardware costs

Method used

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  • Layer superposition method and mobile terminal employing the same
  • Layer superposition method and mobile terminal employing the same
  • Layer superposition method and mobile terminal employing the same

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] See figure 1 , figure 1 It is a flow chart of an embodiment of a layer overlay method of the present invention. In this embodiment, the layer overlay method described includes the following steps:

[0043] Step S110, acquiring the pixel data of the current layer and the pixel data of the superimposed layer. In this step, the overlay layer is a layer that needs to be overlaid on the current layer during the overlay process.

[0044] Step S120, performing transparent and / or semi-transparent processing on the acquired pixel data of the overlay layer as required.

[0045] Step S1...

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Abstract

The invention discloses a layer superposition method and a mobile terminal employing the layer superposition method. The method comprises the following steps: obtaining pixel data of a current layer and pixel data of a superposed layer; carrying out transparent and / or semitransparent processing on the obtained pixel data of the superposed layer as required; superposing the superposition layer that has been processed by the transparent and / or semitransparent processing on the current layer to obtain a superposed image. According to the invention, a simple layer superposition method is used to realize a semitransparent viewing frame, thereby substantially saving hardware cost, providing convenience for users; besides, a new function is added to the mobile terminal; that is, a transparent and / or semitransparent viewing frame can be realized. It is convenient for a user to realize grasping on the whole during the view finding process, thereby effectively improving a shooting effect. Moreover, the structure of the mobile terminal is simple and realization cost is low.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a layer overlay method and a mobile terminal adopting the layer overlay method. Background technique [0002] With the development of mobile communication technology and the continuous improvement of people's living standards, the use of various mobile terminals such as mobile phones has become more and more popular, and mobile phones have become an indispensable communication tool in people's daily life. [0003] At present, the functions of mobile phones are more and more, such as music playing, radio, taking pictures and taking pictures, etc. In the prior art, mobile phone cameras are very common, and applications such as shooting photo stickers also appear in some mobile phones. However, these applications have a disadvantage that the edge of the viewfinder frame is completely opaque, which makes it difficult to grasp the viewfinder as a whole and affects the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/00
Inventor 李炜锋王鹏蕾
Owner HUIZHOU TCL MOBILE COMM CO LTD
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