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Image display method and device and electronic device

An image display and image technology, applied in the field of image processing, can solve problems such as image deformation, image display quality impact, distortion, etc., and achieve the effect of quality assurance

Active Publication Date: 2015-06-03
TENCENT TECH (SHENZHEN) CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide an image display method, device, and electronic equipment to solve the problem of displaying images in a non-proportional zooming manner in the prior art, causing the image to be deformed and distorted, thereby affecting the display quality of the image. problem of influence

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  • Image display method and device and electronic device
  • Image display method and device and electronic device
  • Image display method and device and electronic device

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] figure 1 It is a flow chart of the image display method provided by the embodiment of the present invention. This method can be applied to a terminal device for image display, and can also be applied to a network server that captures an image and transmits the image to the terminal device for display. , figure 1 The shown method can ...

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Abstract

A method and apparatus for displaying an image are provided by the present disclosure. A resolution of a display screen on a terminal device which is to display an image to be displayed is determined to obtain a width-to-height pixel ratio of the display screen. A preset zooming image area which is a part of the image to be displayed is determined. If a width-to-height pixel ratio of the preset zooming image area is different from the width-to-height pixel ratio of the display screen, the preset zooming image area is adjusted so that a width-to-height pixel ratio of an adjusted image area is the same with the width-to-height pixel ratio of the display screen. The adjusted image area is a part of the image to be displayed. An equal-ratio zooming operation for the adjusted image area is performed according to the width-to-height pixel ratio of the display screen so as to display an image area obtained by the equal-ratio zooming operation.

Description

technical field [0001] The present invention relates to the technical field of image processing, and more specifically, to an image display method, device and electronic equipment. Background technique [0002] At present, there are many image resolutions of terminal devices, and the large number of image resolutions of terminal devices is mainly reflected in the fact that the ratio of length and width pixels of the display screens of different terminal devices is not the same. How to ensure the display of images when displayed on terminal devices with different image resolutions Quality, ensuring user's display experience has become a research focus of image display. [0003] At present, when the aspect ratio of the display screen of the terminal device is inconsistent with the aspect ratio of the image, the existing technology can display the image on the display screen of the terminal device by non-proportional scaling. Non-proportional scaling refers to the The scaling ...

Claims

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Application Information

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IPC IPC(8): G06F3/14
CPCG06T3/4092G09G5/00G09G5/391G09G2340/0407G09G2340/0442G09G2340/045G06F3/147
Inventor 张敏郭晓伟刘凌罗根傅仲陈鸿图骆晓君李博夏磊
Owner TENCENT TECH (SHENZHEN) CO LTD
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