Importing images from wordpress to ghost

I’m importing my site from wordpress to ghost, but I found problems on the way, I have more than 8,000 media on my site and with the normal file using the ghost plugin I couldn’t import.
I downloaded the JSON file without the images and imported it, but now I need to import my images, how could I import?
Thanks for the replies.

Assuming you have been able to do that now?

If not, you will need to manually add them using the same file structure. See here for more details.