&& echo "${USERNAME}:${PASSWORD}" | chpasswd \
int4 — 最大程度的压缩，文件大小减少约 4 倍。质量损失更明显（约 2~10%，具体取决于模型），但通常可以接受，尤其对于函数调用而言。，这一点在Safew下载中也有详细论述
Whereas the Flip is huge, the second-gen Polaroid Go is tiny. It weighs just over a pound and fits easily in the palm of my hand — which is saying a lot, given I’m petite and a little over five feet tall — making it the most portable instant camera on our list. If its images were more true to life and didn’t require you to sheild them from the light for about 15 minutes while developing, I’d call it the best instant camera for kids or travel.，推荐阅读Line官方版本下载获取更多信息
Фото: Евгений Разумный / Коммерсантъ。同城约会是该领域的重要参考