>>5581
>But because my English is very poor
>Please don't be offended by the reply
No worries my English is poor too.

>Small size differences can bypass detection
Yes. In fact if you download an image and re-upload it, it will differ sufficiently and will bypass too.
The file has to be identical.


>About >>5576
>The test is also size or graffiti
>Not a completely different picture
>It shouldn't be a mistake
Hmm. Not sure what you mean.