Comfyui-In-Context-Lora-Utils

Comfyui-In-Context-Lora-Utils
★ 244

ComfyUI扩展IC LoRA 支持掩码工具上下文管理
为 In-Context LoRA 提供掩码添加、创建与拼接上下文窗口及自动修补工具，简化 ComfyUI 中 IC LoRA 的管理与应用。
💡 在 ComfyUI 中快速为 IC LoRA 添加掩码并管理上下文窗口。
🍴 13 Forks💻 Python🔄 2025-04-03
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📄 README

Comfyui-In-Context-Lora-Utils

Installation

  • Download the zip file containing the custom nodes.
  • Extract the files to the following directory:

    • ..\ComfyUI\custom_nodes

  • Restart ComfyUI to load the new nodes.

    • Workflow

    A complete workflow demonstrating the usage of this extension is available here:

    ComfyUI-In-Context-LoRA Workflow

    Prerequisites

    To make the workflow functional, ensure the following files are downloaded and placed in the appropriate directories:

  • flux1-fill-dev.safetensors Download here

    • Place in: ..\ComfyUI\ComfyUI\models\unet

  • ViT-L-14-TEXT-detail-improved-hiT-GmP-HF.safetensors Download here

    • Place in: ..\ComfyUI\ComfyUI\models\clip

  • t5xxl_fp8_e4m3fn_scaled.safetensors Download here

    • Place in: ..\ComfyUI\ComfyUI\models\clip

  • ae.sft Download here

    • Place in: ..\ComfyUI\models\vae

  • flux1-redux-dev.safetensors Download here

    • Place in: ..\ComfyUI\models\style_models

  • sigclip_vision_patch14_384.safetensors Download here

    • Place in: ..\ComfyUI\models\clip_vision

    Change Logs:

  • 2024-12-14: Adjust x_diff calculation and adjust fit image logic.
  • 2024-12-13: Fix Incorrect Padding
  • 2024-12-12(2): Fix center point calculation when close to edge.
  • 2024-12-12: Reconstruct the node with new caculation.
  • 2024-12-11: Avoid too large buffer cause incorrect context area
  • 2024-12-10(3): Avoid padding when image have width or height to extend the context area
  • 2024-12-05: Fix incorrect cropping issue when mask is not fit in target ratio
  • 2024-12-01: Adjust contours calculation, fix multiple contour only produce single contour issue
  • 2024-11-30: Add AutoPatch node, it is able to automatically select patch mode and patch type
  • 2024-11-29: Recontruct the node and seperate from old node, new nodes: CreateContextWindow, ConcatContextWindow
  • 2024-11-22: Update Two Images input and related masks input

    • Example:

  • v3 Object Replacement
  • v3 Generate On Target Position
  • v3 Virtual Try On

    • OLD NODE Example:

    Simple Try On Lora:

    https://civitai.com/models/950111/flux-simple-try-on-in-context-lora

    Contact

  • Twitter: @Lrzjason
  • Email: lrzjason@gmail.com
  • QQ Group: 866612947
  • Civitai: xiaozhijason

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