Workflow Using Regional Prompt and ControlNet
As for the basic usage, simply paste the Image into the Base Group, then set the Prompt and Mask.
To add more Masks, increase the mask-related resources in the Base Group and add Mask Groups, then include additional Regions in the ControlNet Group.
20250615
Since euler+normal is correctly generating colors, I replaced the Workflow file.
Added four Regional Prompt example Workflows.