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Image display method and mobile terminal

A mobile terminal and image display technology, which is applied to instruments, computing, electrical and digital data processing, etc., can solve the problems of inability to adjust the focus area, difficult to accurately display the image focus area, difficult to obtain display effects, etc., and achieve the best display effect. Effect

Inactive Publication Date: 2012-03-14
INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of realizing the present invention, the inventors found that the defects of the prior art are: it is difficult to accurately display the focus area of ​​the image only by displaying the focus information of the image; and the focus area cannot be adjusted proportionally, so it is difficult to obtain better display

Method used

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  • Image display method and mobile terminal
  • Image display method and mobile terminal
  • Image display method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An embodiment of the present invention provides an image display method using a mobile terminal, such as figure 1 As shown, the method includes:

[0029] Step 101, the mobile terminal acquires focus area information of a pre-stored image, and the focus area information includes focus coordinates, focus area length, and focus area height;

[0030] Step 102, the mobile terminal determines the position of the center point of the display area according to the focus coordinates, the length of the focus area, and the height of the focus area;

[0031] Step 103, the mobile terminal determines the size of the display area according to the length of the focus area, the height of the focus area, and the screen size of the mobile terminal;

[0032] Step 104, the mobile terminal displays an image on the screen of the mobile terminal according to the position of the center point of the display area and the size of the display area.

[0033] In this embodiment, the mobile terminal ...

Embodiment 2

[0042] An embodiment of the present invention provides an image display method using a mobile terminal, and the image display method is further described on the basis of Embodiment 1.

[0043] Such as figure 2 As shown, the method includes:

[0044] In step 201, the mobile terminal generates at least one piece of focus area information, and the focus area information includes focus coordinates, focus area length and focus area height.

[0045] Step 202, the mobile terminal stores the focus area information in the exchangeable image file format information of the image.

[0046] Step 203, the mobile terminal obtains the focus area information of the pre-stored image, and the focus area information includes focus coordinates, focus area length and focus area height;

[0047] Step 204, the mobile terminal determines the position of the center point of the display area according to the focus coordinates, the length of the focus area, and the height of the focus area.

[0048] ...

Embodiment 3

[0077] An embodiment of the present invention provides a mobile terminal, such as Figure 10 As shown, the mobile terminal includes: an acquisition unit 1001, a first determination unit 1002, a second determination unit 1003, and a display unit 1004; wherein,

[0078] The acquiring unit 1001 is configured to acquire focus area information of a prestored image, where the focus area information includes focus coordinates, focus area length, and focus area height;

[0079] The first determination unit 1002 is used to determine the position of the central point of the display area according to the focus coordinates, the length of the focus area, and the height of the focus area;

[0080] The second determination unit 1003 is configured to determine the size of the display area according to the length of the focus area, the height of the focus area, and the screen size of the mobile terminal;

[0081] The display unit 1004 is configured to display images on the screen of the mobil...

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Abstract

The embodiment of the invention provides an image display method using a mobile terminal and the mobile terminal, and the method comprises the following steps: acquiring information of a focal region of a pre-stored image, wherein the information of the focal region comprises coordinates of a focus, the length of the focal region and the height of the focal region; determining the position of a center point of a display region according to the coordinates of the focus, the length of the focal region and the height of the focal region; determining the size of the display region according to the length of the focal region, the height of the focal region and the size of a screen of the mobile terminal; and displaying the image on the screen of the mobile terminal according to the position of the center point of the display region and the size of the display region. According to the embodiment of the invention, the focal region of the image can be accurately displayed; and furthermore, the adjustment can be performed on the focal region according to the proportion, thereby acquiring the better display effect.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to an image display method and a mobile terminal. Background technique [0002] With the development of portable mobile terminal manufacturing technology, mobile terminals can provide users with text information, image information, etc. Mobile terminals can include mobile phones, personal digital assistants (PDAs), and digital cameras. Image information captured by the mobile terminal may be stored in a Joint Photographic Experts Group (JPEG) format, and displayed on a display screen or cropped. [0003] At present, the focus information of the image can be stored in the image information, the focus information of the image can be extracted when the image is displayed, and the image can be displayed according to the focus information. In the following document: CN 101276405A, information related to the above technical solution can also be found. [0004] However, in t...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/0484
Inventor 张彩娇
Owner INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
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