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Image rendering method and device, computer storage medium and terminal

A computer storage and image rendering technology, applied in the Internet and image processing fields, can solve the problems of increasing terminal performance overhead, increasing GPU processing burden, terminal heating and so on

Active Publication Date: 2019-06-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Practice has found that in the above prior art, every time a filter is added to optimize the image, the GPU of the terminal needs to perform a drawing, which increases the processing burden of the GPU; and the GPU needs to communicate with the memory after drawing. One interaction, when there are many superimposed filters, frequent interactions will seriously increase the performance overhead of the terminal, resulting in abnormal usage conditions such as heating and burning of the terminal

Method used

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  • Image rendering method and device, computer storage medium and terminal
  • Image rendering method and device, computer storage medium and terminal
  • Image rendering method and device, computer storage medium and terminal

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Embodiment approach

[0195] In one embodiment, this step S201 may include the following steps s11-s13:

[0196] s11. Output at least one image processing type, where one image processing type corresponds to one filter combination.

[0197] S12. Receive a target image processing type selected by a user from the at least one image processing type.

[0198] S13. Obtain a target filter combination corresponding to the target image processing type, and acquire multiple filter parameters in the target filter combination.

[0199] In this embodiment, one or more types of image processing can be pre-configured, and each type of image processing corresponds to a combination of filters, for example: the image processing type is soft, which can obtain an image with a soft effect, Its corresponding filter combination can include touch-up filter and light adjustment filter; another example: the image processing type is strong type, which can obtain images with strong contrast, and its corresponding filter com...

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Abstract

The embodiment of the invention discloses an image rendering method and a related product, filter parameters of a plurality of filters involved in an image rendering process are fused to obtain rendering parameters, the rendering parameters are adopted to optimize an image, and the optimized image is drawn to a display screen of a terminal. Through a fusion processing mode, a plurality of filtersshould adopt a plurality of filter parameters to carry out optimization processing on the image for many times originally. The rendering parameters obtained by fusion are only adopted to optimize theimage for one time, so that the image rendering efficiency is improved, the performance cost of the terminal is reduced, and abnormal use conditions such as heating and scalding of the terminal are avoided.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to the technical field of image processing, and in particular to an image rendering method, an image rendering device, a computer storage medium and a terminal. Background technique [0002] In the prior art, if multiple (two or more) filters are involved in the image rendering process to optimize the image, the superposition processing method is adopted, specifically: first use the filter corresponding to the first filter After the filter parameters optimize the image for the first time, the GPU (Graphics Processing Unit) of the terminal draws the first optimized image, and stores the drawn first optimized image in the in the memory of the terminal; when the second filter optimizes the image, first obtain the image after the first optimization from the memory of the terminal, and then use the second filter parameters to perform the second optimization on the image The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T5/00
Inventor 向晨宇
Owner TENCENT TECH (SHENZHEN) CO LTD
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