How to copy images used in Journals for html files

[Aidanjosiah02]

HTML readers support HTML files that point to images through URLs or path names. Deviantart users can create journals which have images, and text that use text-sized .gifs. This program (gallery-dl) can output HTML files of these pages. However, my problem is that it does not save any of these images for use locally by default.

Is it possible to have gallery-dl save these images alongside, and link the images using relative path names in the HTML file automatically? I am not sure how to go about this, but I am assuming I would have to tell the program to recognise a URL in the raw text, tell it to download the image into "<directory>/html-images/" and replace the link in text with "./html-images/{filename}.{extension}".

Using Windows BTW.