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Multi-lattice special effect rendering method and system based on mobile terminal platform

A mobile terminal and special effect technology, which is applied in the field of multi-grid special effects rendering based on mobile terminals, can solve problems such as intuition, and achieve the effect of occupying less hardware resources, ensuring smoothness and good user experience.

Inactive Publication Date: 2015-04-29
CHENDU PINGUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this method can only display one special effect rendering effect, users still have the problem of not being intuitive enough when choosing the optimal effect

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0034] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0035] One embodiment of the invention includes:

[0036] Step 1: Divide the display area into multiple grids and determine the position information R of each display grid i , and determine the special effect E corresponding to each display grid i , the value of i is 1, 2, ..., N 1 , N 1 is a natural number greater than 1. Specifically, the display area is divided into 3×3 display grids, and the position information R of each display grid i At least include the coordinates of the upper left corn...

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Abstract

The invention discloses a multi-lattice special effect rendering method and system based on a mobile terminal platform, and relates to the technical field of special effect rendering of a mobile terminal platform (iOS / Android / WP). The method and system aim to achieve the effects that a plurality of display lattices are arranged on a screen, each display lattice displays effects of current scenes in real time after the current scenes are rendered through a certain special effect filter, and accordingly users can simultaneously and visually see the effects of the current pre-shot scenes after being rendered through different special effect filters. The method and the system are characterized in that a display area is divided into multiple lattices, position information of each display lattice is determined, and accordingly special effects corresponding to the display lattices are determined; current preview frames shot by a camera are obtained, and texture data are created on the basis of the current preview frames; the texture data are rendered by means of special effect rendering actions corresponding to the display lattices, and rendering results are displayed in the corresponding display lattices.

Description

technical field [0001] The invention relates to the technical field of special effect rendering of mobile terminal platforms (iOS / Android / WP), in particular to a mobile terminal-based multi-grid special effect rendering method. Background technique [0002] At present, the real-time special effects-based photography and camera applications on the mobile terminal platform display special effects under a certain category, mostly based on the display of static samples (special effect samples designed by designers). This kind of display method has its own advantages, but this kind of display method is not intuitive enough. Users cannot directly observe the effect of the special effect rendering of the currently shot image, and the user needs to switch between the special effect static sample and the camera interface, and operate inconvenient. [0003] For this reason, a kind of real-time special effect rendering method is proposed to solve the problem of inconvenient operation....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00
Inventor 张学成
Owner CHENDU PINGUO TECH
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