java - jpeg压缩算法问题
ringa_lee
ringa_lee 2017-04-18 10:36:09
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黄舟

If it is not enough, just fill it to 8x8. Anyway, the image information will also contain the length and width information of the image. When decompressing, you can easily remove the originally filled part.

伊谢尔伦

Just fill in less than 8x8. Filling in any value will have no effect because this part of the value will not be displayed in the end. But what kind of data is added will affect the compression effect. My habit is that the YUV components of the completed data are all 128.

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