Memory optimization method for video animation picture storage

An optimization method and picture technology, applied in the direction of image coding, image data processing, editing/combining graphics or text, etc., can solve the problem of large memory consumption of animation video storage and so on.

Inactive Publication Date: 2017-11-07
厦门游亨世纪科技有限公司
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  • Abstract
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Problems solved by technology

[0007] The present invention provides a memory optimization method for video animation picture storage to solve the technical problem of excessive memory consumption of animation video storage on existing wearable virtual reality electronic devices

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  • Memory optimization method for video animation picture storage

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] see figure 1 As shown, the present invention provides a memory optimization method for video animation picture storage, comprising the following steps:

[0025] Step S1. Extracting the video animation picture, based on the video animation picture, obtaining the PNG picture of each frame in the video animation picture;

[0026] Step S2. Based on the PNG image, convert it into a JPG image;

[0027] Step S3. Based on the JPG picture, convert it into a video animation picture for reproduction.

[0028] As a preferred embodiment of the present invention, step S1 of the present invention includes in detail:

[0029] Step S1.1 is based on the video animation picture, a...

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Abstract

The invention provides a memory optimization method for video animation picture storage. The memory optimization method comprises the steps of extracting video animation pictures, and acquiring a PNG picture of each frame in the video animation pictures based on the video animation pictures; based on the PNG picture of each frame, converting the pictures into JPG pictures; and based on the JPG pictures, converting the pictures into video animation pictures for reproduction. The memory optimization method for the video animation picture storage according to the invention can reduce the memory consumption of the video animation picture processing by extracting the video animation pictures, converting the PNG pictures into the JPG pictures through alpha channel data and then deleting the alpha channel data, so as to achieve the purpose of memory optimization and reduce the memory of run-time pictures.

Description

technical field [0001] The invention relates to the field of computer graphics, in particular to a memory optimization method for storing video animation pictures. Background technique [0002] At present, various wearable virtual reality electronic devices are widely used in our daily life. With the continuous development of multimedia technology, due to its various acousto-optic effects, playing various multimedia information on the above-mentioned wearable virtual reality electronic device is a common expectation of the majority of users. [0003] However, animation files are generally large, and in order to be suitable for playing on wearable virtual reality electronic devices, they usually need to be compressed. Existing animation compression methods fall into two categories: [0004] 1. Compress the content of each frame separately, and then decompress and display it frame by frame during playback. Such methods are simple to implement, but the compression rate is of...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T9/00G06T11/60
CPCG06T9/00G06T11/60
Inventor 朱晓东
Owner 厦门游亨世纪科技有限公司
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