Title:
METHOD AND DEVICE FOR IMPLEMENTING TONE VARIATION ANIMATION ON BASIS OF ATTRIBUTE ANIMATION
Document Type and Number:
WIPO Patent Application WO/2018/045769
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a method and device for implementing tone variation animation on the basis of attribute animation. The method comprises: obtaining an original static picture; converting the original static picture into a bitmap; generating n time nodes according to a preset time segment rule; calculating a color matrix value of an ith time node at the ith time node according to preset color matrix initial value F, color matrix end value L, and color matrix calculation rule; and using the color matrix value as the value of a color filtering attribute, and drawing the bitmap according to the color filtering attribute to obtain and display a new picture, wherein the i is a natural number, and i = 1, 2 … n.
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Inventors:
YOU YANG (CN)
Application Number:
PCT/CN2017/083033
Publication Date:
March 15, 2018
Filing Date:
May 04, 2017
Export Citation:
Assignee:
GUANGZHOU ALIBABA LITERATURE INFORMATION TECH CO LTD (CN)
International Classes:
G06T13/80
Foreign References:
| CN106408632A | 2017-02-15 | |||
| CN103810739A | 2014-05-21 | |||
| US20020025066A1 | 2002-02-28 |
Attorney, Agent or Firm:
BEYOND TALENT PATENT LAW FIRM (CN)
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