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Image translation updating display method and system

An image update and update display technology, applied in the field of image processing, can solve the problems of wasting processor resources, reducing the speed of panning operations, and blocking the screen, and achieves the effects of improving display efficiency, increasing the speed of panning operations, and reducing the amount of data.

Active Publication Date: 2013-04-03
GUANGDONG VTRON TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows images on different devices (such as computers) can automatically translate or rotate without having any changes made by users during their updates. It also saves memory space while still displaying all relevant areas correctly with minimal processing power compared to traditional methods like rasterizing them every few frames overlapping it's entire screen. Overall, this technique helps improve faster browsing experiences through reduced amounts of data being displayed.

Problems solved by technology

The technical problem addressed by this patented method relates to wasting processing cycles during updating or translating high-resolution displays due to repeatedly copying unnecessary portions of an original image into storage space that can only hold previous versions of the new version being developed without affecting any changes made later.

Method used

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  • Image translation updating display method and system
  • Image translation updating display method and system

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Embodiment Construction

[0019] The specific implementation of the image translation update display method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] see figure 1 as shown, figure 1 It is a flowchart of an image translation update display method of an embodiment, including the following steps:

[0021] Step S10: when the image is translated and updated, obtain the public image data from the first memory, and copy it to the second memory; wherein, the first memory is used to save complete image data, and the public image data is The image data in the same area before and after the image translation update in the first memory.

[0022] In this step, the image data of the intersecting area on the image coordinates before and after the translation update are mainly obtained, and copied to the second memory.

[0023] In one embodiment, the following steps may be included:

[0024] Step S101 , calculating the image area coordinates ...

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Abstract

Provided is an image translation updating display method and system. The method comprises the following steps of obtaining public image data from a first internal memory and copying the public image data to a second internal memory, wherein the first internal memory is used for keeping complete image data, the public image data are image data in a same area before and after image translation updating in the first internal memory; drawing changing image data in a third internal memory, wherein the changing image data are image data in a changing area before and after image translation updating in the first internal memory; copying image data in the second internal memory and the third internal memory to the first internal memory; and displaying the image data in the first internal memory. By means of calculation of the image translation updating display method and system, processed data quantity needed by translation operation each time can be effectively reduced, translation operation speed is quickened, and display efficiency of map translation can be improved.

Description

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Claims

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Application Information

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Owner GUANGDONG VTRON TECH CO LTD
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