docs
tools
Generate image (style)
"Style consistent image generation"
The Generate image (style) tool can be used to create a character or item in the same style as a reference image.
It also has support for inpainting so you can gradually perfect your creation by freezing the parts you like and continue working on the rest using init images.
There is detailed guide of how to use the tool in "Getting started" and there is also this video tutorial: