How long does it take if you post a picture in an album till it shows up in the gallery ?

Having my pictures there in the midst of horny animes made me feel so weird.

Usually it shows up immediately, but it has to be in a public album, which isn't the default.

As in images, almost immediately. They do not appear if the image is included in a post.

It happens quickly if you post in a public album of yours

Immediately