Picture zooming method and device and electronic equipment

A technology for zooming and zooming images, applied in the computer field, can solve the problems of oversized size and inability to distinguish individual pixels by the human eye, and achieve the effect of improving adjustment efficiency and user experience

Active Publication Date: 2018-06-29
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This resolution is high enough at normal viewing distances that the human eye cannot distinguish individual pixels
[0003] However, in some application scenarios, for example, based on the high-definition picture obtained by a Retina display device, since the high-definition picture has relatively high pixels, if the high-definition picture is displayed on a devi

Method used

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  • Picture zooming method and device and electronic equipment
  • Picture zooming method and device and electronic equipment
  • Picture zooming method and device and electronic equipment

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments of this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0031] figure 1 It is a schematic diagram of the image scaling process involved in the solution of this specification in a practical application scenario. After inserting a picture to be processed (such as a high-definition picture obtained based on Retina display technology) in an editing page (such as a rich text editing page), determine the size o...

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Abstract

The embodiment of the invention discloses a picture zooming method and device and electronic equipment. The method includes the steps of after a to-be-processed picture with high definition is inserted into an editing page, according to the display size of the to-be-processed picture in the editing page, presetting zooming boundaries; when an operation of conducting zooming adjustment on the to-be-processed picture is triggered, automatically attaching and adjusting the to-be-processed picture to corresponding zooming boundaries to obtain an adjusted picture.

Description

technical field [0001] This description relates to the field of computer technology, and in particular to a method, device and electronic device for scaling an image. Background technique [0002] With the development of display technology, people have higher and higher requirements for the display effect of display devices. In the existing technology, for example: Retina (retina) display technology can compress the pixels in the screen to achieve higher resolution and improve the fineness of the screen display. This resolution is high enough at normal viewing distances that the human eye cannot distinguish individual pixels within it. [0003] However, in some application scenarios, for example, based on the high-definition picture obtained by a Retina display device, since the high-definition picture has relatively high pixels, if the high-definition picture is displayed on a device that does not support the Retina display technology, the high-definition picture will disp...

Claims

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0481
CPCG06F3/0481G06F3/04845G06F2203/04806
Inventor 吴钊
Owner ADVANCED NEW TECH CO LTD
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