Style Transfer to Main Subject While Preserving the Background (No Inpaint Required)

This workflow does the following:

1. Remove the background image using RMBG,
2. Invert the removed background mask for selecting the main subject as mask,
3. Preserve the detail using ControlNet by Misto AI's canny(any ControlNet can be used),
4. Apply the reference image style using IPAdapter(strength can be controlled via 'weight' parameter of IPAdapter node.