To achieve this you can use 1.5 version, as explained in the training, and play with img2img to achieve something like this. I'l try to make a video for next week explainig this!
Cheers
Jorge

Thanks for making a tutorial video to answer my question - glad my inquiry lead to new knowledge for everyone!

Although I can make use of the technique you showed with img2img in AI Unlimited, it is different than what I have been doing over in Deep Dream Generator. To help explain better what I looking to do in AI Unlimited, if at all possible, I figured maybe a video showing this "image blending" generating process would be most helpful.

VIDEO demonstrating image-to-image style overlay:
https://screencast-o-matic.com/watch/c0V1IBVwomG

I saw in your video that there is another tab labeled "BATCH img2img" and am wondering about how that works. I will go login and take a look at the tab to see what's there. But if it is not related to my question -- perhaps it could instead be another topic idea for your next tutorial? (( Getting off topic from my original support question here, but I would love more tutorials on what each of these sliders and customizable fields do, in what scenarios you would want to try changing them, how to get them to work properly, etc. I've been experimenting with sampling methods, once I realized I could change it from the website's default, but there are so many other options I haven't figured out yet. ))