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B2SD

A blender 3 Stable Diffusion depot

Install:

1. Opne window cmd and install rembg, the tool still run without it but you cannot use rembg feature

    Path\to\blender\3.4\python\bin\python.exe -m pip install rembg
   

2. Install pillow module good to have but the tool still run without it

    Path\to\blender\3.4\python\bin\python.exe -m pip install Pillow
   

3. Run blender and install addon from https://github.com/nguyenvuducthuy/thuy_b2sd/releases

4. Basic params

    isRenAnim : bool
        set it true when you want to render seq
    sd_isImg2img : bool
        set it true when you want to use img2img
    sd_base_image : str
        a base image for imag2img cmd
    sd_prompt : str
        sd prompt
    sd_negative_prompt : str
        sd negative prompt
    sd_seed : int
        sd seed
    sd_root_out_path : str
        output folder
    sd_isrembg : bool
        remove bg in sd output img
    sd_args : string
        some parameters from stable diffusion webui
        ex:
            Steps: 20, Sampler: DPM++ 2M Karras, CFG scale: 7, Seed: 88888, Size: 512x512, Model hash: 0b9c8fd3a8, Model: macaronMix_v10, Denoising strength: 0.75
   

5. Add blender collection into render_collection parameter in order to render control net image

7. Make sure you have a render layer that has same name with control net model like in this image below

8. Add a segmentation tool, select a mesh and choose a name in ui list and hit segmenting button

color will be drawn in vertex color so you need to set a material like this to render correct