Fill order of the bit within the image bytes: most significant or least significant bit first.

图像字节内的位填充次序：最高位首先填充还是最低位首先填充。

youdao

For example, you can store an image or machine language command sequence within a blob, with the maximum size typically not exceeding 65,536 bytes.

例如，可以在一个blob中存储一幅图像或者一个机器语言命令序列，最大大小通常不超过65,536字节。

youdao

I also add 6,000 bytes to the image for further editing space.

我还向镜像添加6,000个字节，以便进一步编辑空间。

youdao