await blocking.writer.write(chunk5); // waits until consumer reads
# root 账号，使用密码 123456
，详情可参考同城约会
681 LD_DESCRIPTOR LCALL ; jump to subroutine at 5C9
（四）怀孕或者哺乳自己不满一周岁婴儿的。
You look at a region of the image. If all the pixels are roughly the same color (below some threshold), you store the average color for the whole region as a single value. If the pixels vary too much, you split the region into four quadrants and try again.