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Electronic equipment and method for acquiring image in determined area

An electronic device, a technology for selecting an area, applied in the field of photography, can solve problems such as troublesome operation, and achieve the effect of simple operation

Active Publication Date: 2012-04-04
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, if you want to get the target shooting area, you need to manually adjust the focus through the Zoom button or adjust to the auto-focus mode for shooting, which is cumbersome to operate

Method used

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  • Electronic equipment and method for acquiring image in determined area
  • Electronic equipment and method for acquiring image in determined area
  • Electronic equipment and method for acquiring image in determined area

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0041] The embodiment of the present invention aims at the problem that the electronic device with the shooting function needs to manually adjust the focus through the Zoom key or adjust to the automatic focus mode for shooting in the prior art, and the operation is relatively troublesome, and provides an electronic device and a method for obtaining images in a certain area The method can realize the shooting of images in a certain area without manually adjusting the focus through the Zoom key or adjusting to an automatic focus mode, and does not require the user to walk back and forth to adjust the distance to obtain images in the certain area.

[0042] Such as figure 1 As shown, the electronic device 10 of the embodiment of the prese...

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Abstract

The invention provides an electronic equipment and method for acquiring image in determined area. The electronic equipment comprises an image collecting module for collecting the image of a collecting area; a display module for displaying the image of the collecting area; a first acquiring module for acquiring a determined area image of the image displayed on the displaying module, wherein the determined area image is part of the imaged displayed on the displaying module; a second acquiring module for acquiring the image information corresponding to the determined area image in accordance with the determined area image. The proposal of the invention can photograph the image in the determined area and need not manual adjustment of focus by zoom key or shift to automatic focus mode and the user need not move back and forth to adjust the distance to acquire the image in the determined area.

Description

technical field [0001] The invention relates to the field of photographing, in particular to an electronic device and a method for acquiring images in a certain area. Background technique [0002] Electronic devices with shooting functions such as digital cameras or mobile phones can adjust the shooting area through the Zoom key (automatic or manual focus key) when taking pictures, that is, adjust the focal length or angle of view; The fixed-focus lens is used, and its effective focus range is a fixed distance. Objects that are slightly far away or close will be blurred. In order to make the captured image clear, use the Zoom button to open the macro, and use the Zoom button to Manual focus, 1.0 automatic, 1.1 infinity, 1.2 ~ 4.0 manual focus range, by adjusting the focal length of the camera or mobile phone, you can get a clearer image. [0003] In the process of realizing the present invention, the inventor found that at least the following problems existed in the prior a...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04M1/725H04M1/72448
Inventor 过晓冰
Owner LENOVO (BEIJING) CO LTD
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