Tencent Technology (Shenzhen) Company Limited

Xinxing Chen

Haijun Liu

Shitao Wang

Renjian Chen

Guopeng Qi

Xiaozheng Huang

Piao Ding

Binji Luo

Hailong Gong

Jiajun Chen

Xiaoyu Liu

Haobin Liang

An animation data encoding method includes obtaining animation data corresponding to an animation tag code from an animation project file. In response to a determination that attribute types exist in an attribute structure table corresponding to the animation tag code, the method further includes determining attribute flag information corresponding to each attribute in the attribute structure table. The method also includes encoding, by processing circuitry of a computer device, an attribute value corresponding to each attribute in the animation data according to the attribute flag information, to obtain attribute content corresponding to each attribute. The method further includes, for each attribute, sequentially storing the corresponding attribute flag information and the corresponding attribute content according to an attribute order of the attribute structure table, to obtain a dynamic attribute data block corresponding to the animation tag code.

Animation data encoding/decoding method and apparatus, storage medium, and computer device

An animation file processing method and apparatus, a computer-readable storage medium, and a computer device are provided. The method includes: obtaining a bitmap image sequence corresponding to an original animation file; encoding a differential pixel region between a bitmap image in the bitmap image sequence and a corresponding key bitmap image when the bitmap image is a non-key bitmap image, to obtain an encoded picture corresponding to the bitmap image; and generating an animation export file corresponding to the original animation file according to encoded pictures corresponding to bitmap images in the bitmap image sequence.

Animation file processing method and apparatus, computer-readable storage medium, and computer device

A picture file processing method, apparatus, and computer readable medium are provided. The method includes parsing a picture file, to obtain a picture header information data segment, first stream data, and second stream data of a first image thereof. The first stream data of the first image is decoded to generate red-green-blue (RGB) data of the first image. The second stream data of the first image is decoded to generate Alpha data of the first image. Red-green-blue-alpha (RGBA) data corresponding to the first image are generated according to the RGB data and the Alpha data.

Image file processing method, system and storage medium

Embodiments of this application disclose an image transcoding method performed at a computing device. The image transcoding method includes: obtaining a source image quality parameter of a source image, the source image being a to-be-transcoded image, and the source image quality parameter being associated with a source image format and used for indicating image quality of the source image; obtaining, according to the source image quality parameter and a preset mapping relationship, a target image quality parameter that is associated with a target image format and that corresponds to the source image quality parameter of the source image; and transcoding the source image in the source image format according to the target image quality parameter to obtain a target image in the target image format.

Image transcoding method and apparatus

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Shenzhen, China

Xinxing Chen