A collection of utility nodes from the VNCCS project that are useful not only for the project's primary goals but also for everyday ComfyUI workflows.
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An interactive node with a visual widget for controlling camera position. This is the primary node for intuitive angle control. These node is specifically designed for advanced camera control and prompt generation, optimized for multi-angle LoRAs like Qwen-Image-Edit-2511-Multiple-Angles.
- Visual Widget: Allows mouse-based selection of azimuth (rotation around the subject) and distance (rings).
- Elevation Slider: A vertical bar on the right for selecting the elevation angle (-30° to 60°).
- Trigger Word: A square indicator in the bottom-right corner toggles the presence of the trigger in the prompt (green for ON, red for OFF).
A powerful detailing node that leverages QWEN-Image-Edit2511 model to enhance detected regions (faces, hands, objects). It goes beyond standard detailers by using visual understanding to guide the enhancement process.
- Smart Cropping: Automatically squares crops and handles padding for optimal model input.
- Vision-Guided Enhancement: Uses QWEN-generated instructions or user prompts to guide the detailing.
- Drift Fix: Includes mechanisms to prevent the enhanced region from drifting too far from the original composition.
- Quality of Life: Built-in color matching, Poisson blending (seam fix), and versatile upscaling options.
- Inpainting Mode: specialized mode for mask-based editing or filling black areas.
- Inputs: Requires standard model/clip/vae plus a BBOX_DETECTOR (like YOLO).
- Options: Supports QWEN-Image-Edit2511 specific optimizations (
distortion_fix,qwen_2511mode).
A robust system for managing and selecting models (LoRAs, Checkpoints) directly within ComfyUI, with support for Civitai and HuggingFace.
This node acts as the backend for the system. It connects to a HuggingFace repository containing a model_updater.json configuration file, which defines the available models and their download sources.
- Repo ID: Specify the HuggingFace repository ID.
- Downloads: Handles downloading models in the background with queue support.
- Civitai Support: Supports API Key authentication for restricted Civitai models.
👉 Configuration Guide: How to create your own model repo
The companion node for selecting models. It provides a rich Graphical User Interface.
- Visual Card UI: Displays the selected model's name, version, installed status, and description in a clean card format.
- Smart Search: Clicking the card opens a modal with a searchable list of all available models in the repository.
- Status Indicators: Shows clear indicators for "Installed", "Update Available", "Missing", or "Downloading".
- One-Click Install/Update: Allows downloading or updating models directly from the list.
- Universal Connection: Outputs a standard relative path string that is fully compatible with standard ComfyUI nodes. You can connect it directly!
👉 Usage Guide: How to use Selector with Standard Loaders
A helper node to simply extract and visualize the crops. Useful when you need extract bbox detected regions but don't want to run whole facedetailer.
A professional 3D posing and lighting environment running entirely within a ComfyUI node.
- Interactive Viewport: Sophisticated bone manipulation with gizmos and Undo/Redo functionality.
- Dynamic Body Generator: Fine-tune character physical attributes including Age, Gender blending, Weight, Muscle, and Height with intuitive sliders.
- Advanced Environment Lighting: Ambient, Directional, and Point Lights with interactive 2D radars and radius control.
- Keep Original Lighting: One-click mode to bypass synthetic lights for clean, flat-white renders (ideal for ControlNet).
- Customizable Prompt Templates: Use tag-based templates (e.g.,
<lighting>,<user_prompt>) to define exactly how your final prompt is structured in settings. - Direct Sidebar Prompting: A "Prompt" section in the right sidebar with an auto-expanding text box for adding scene details on the fly.
- Modal Pose Gallery: A clean, full-screen gallery to manage and load saved poses without cluttering the UI.
- Multi-Pose Tabs: System for creating batch outputs or sequences within a single node.
- Precision Framing: Integrated camera radar and Zoom controls with a clean viewport frame visualization.
- Natural Language Prompts: Automatically generates descriptive lighting prompts for seamless scene integration.
- Tracing Support: Load background reference images for precise character alignment.
- Copy the ComfyUI_VNCCS_Utils folder into your ComfyUI custom_nodes directory.
- Restart ComfyUI.