comfyui Change Background Workflow

Focus directly on:

                 Import image, fill in prompts, click to generate.

Not at all complicated, a G-DinoSAM semantic segmentation and ControlNet application play a crucial role, plug and play for beginners.

Advantages: Simple, efficient, reduced errors, fewer missing nodes, and a series of other issues.

Disadvantages: Slightly lower effectiveness, but overall it's acceptable, with lighting effects, reflections, and everything else that should be there.

Why set up such a workflow?  Back-end messages, various errors, various missing nodes, lack of models, various failures to run, so I have created a simplified version, this workflow I believe 99.99% of people can run successfully.