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Image processing method and apparatus

An image processing and mask map technology, applied in the Internet field, can solve problems such as large performance loss, and achieve the effect of reducing computing load, smooth transition, and reducing computing.

Active Publication Date: 2017-05-31
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an image processing method and device, which can solve the problem of large performance loss when terminal equipment updates mask images in real time in the prior art

Method used

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  • Image processing method and apparatus
  • Image processing method and apparatus

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Embodiment Construction

[0023] The embodiment of the present invention provides an image processing method and device, which are used in the field of Internet communication technology, can realize the smooth transition of mask images frame by frame, and reduce the calculation load and Reduce the computing load brought by the real-time calculation of the visual range.

[0024] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product...

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Abstract

The invention discloses an image processing method and apparatus. The method comprises the steps of obtaining position information of a virtual object in an application interface currently, and querying sight line shielding data corresponding to the position information according to the position information; generating a first mask layer by the sight line shielding data according to an operation state of the virtual object in the application interface currently; in a preset unit time length, inputting the obtained first mask layer to a display unit comprising at least two mask layers, thereby replacing a second mask layer with earliest generation time in the at least two mask layers; and mixing the first mask layer and the at least two mask layers except the second mask layer in the display unit, and outputting a mixed mask layer to the application interface. By adopting the scheme, the smoothing effect of the mask layers can be achieved and the calculation load of a terminal device can be reduced.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to an image processing method and device. Background technique [0002] In the current interactive application, multiple virtual objects interact on the application interface of the interactive application. When each virtual object is at a certain position on the application interface, it has a limited visual range. The outside area is blocked by the mask layer. Among them, the effect of the mask layer is realized by uploading the calculated mask image of each frame to the graphics card, and then completing the rendering effect and smoothing effect through a pixel post-processing program. [0003] Since the visual range of each virtual object on the application interface may change during the interaction process, whenever the position of the virtual object changes, the terminal device needs to calculate the visual range of the current position of the virtual object and...

Claims

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Application Information

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IPC IPC(8): G06T15/00G06T19/20
CPCG06T15/005G06T19/20G06T2219/2004
Inventor 曾渊
Owner TENCENT TECH (SHENZHEN) CO LTD
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