This is what I’ve done - if you want to be a bit more protective you can do some things to make sure they’re not hotlinked from elsewhere, but that’s up to you.
I took it one step further: I don't have an image-heavy site, so I degrade the resolution to make images as small as possible, then embed them in the HTML as base64 strings. Very portable!
I took it one step further: I don't have an image-heavy site, so I degrade the resolution to make images as small as possible, then embed them in the HTML as base64 strings. Very portable!