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|1. (WO2018184483) PICTURE FILE PROCESSING METHOD AND SYSTEM, AND STORAGE MEDIUM|
|Applicants:||TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
|Title:||PICTURE FILE PROCESSING METHOD AND SYSTEM, AND STORAGE MEDIUM|
Disclosed are a picture file processing method and system. The method comprises: obtaining RGBA data corresponding to a first image in a picture file, and separating the RGBA data, so as to obtain RGB data and transparency data of the first image; encoding the RGB data of the first image according to a first video encoding mode, and generating first code stream data; encoding the transparency data of the first image according to a second video encoding mode, and generating second code stream data; writing the first code stream data and the second code stream data into a code stream data section of the picture file.