While this is immediately effective, the random perturbations introduce a disturbing texture that can obfuscate details in the original image. To counter this, we can make some smart choices on where and by how much to perturb our input image in an attempt to add some structure to our dither and preserve some of the lost detail.
In any case, if a hacker was able to get to the point that they could control the vacuum's camera, would it be that hard for them to disable the warning? While the issue remains, it might be wise to disable your vacuum's camera, at least when not in use, with the lowest-tech hack of all: putting tape over it.
，详情可参考搜狗输入法下载
// 栈不为空时才判断（避免访问stack.at(-1)时报错），更多细节参见51吃瓜
"To some people, this is tantamount to, 'we own this bit of the moon, we're going to operate here and and you can't come in'," he explains.，这一点在同城约会中也有详细论述
Credit: Liam Daniel / Netflix