# Comfyui-Condition-Utils A collection of utility nodes for handling condition tensors in ComfyUI. ## Nodes ![alt text](https://github.com/lrzjason/Comfyui-Condition-Utils/blob/main/example.png) ### Save Condition This node allows you to save a condition tensor to a file with a specified filename. The tensor will be saved in the `ComfyUI/models/conditions` folder. #### Inputs - **condition**: The `CONDITIONING` tensor to save. - **filename**: The name to use for the saved file (e.g., `my_condition`). The `.ckpt` extension will be added automatically if not provided. #### Behavior - This is an output node, meaning it doesn't pass any data to subsequent nodes in the workflow. - It ensures the `ComfyUI/models/conditions` directory exists, creating it if necessary. - Filenames are sanitized to prevent path traversal issues. - The condition tensor, which is typically a list of tuples `(tensor, conditioning_info)`, is saved. ### Load Condition This node allows you to load a previously saved condition tensor from a file. #### Inputs - **filename**: A dropdown list of available `.ckpt` files (displayed without the extension) found in the `ComfyUI/models/conditions` directory. Select the desired condition file to load. #### Outputs - **CONDITIONING**: The loaded condition tensor. #### Behavior - It ensures the `ComfyUI/models/conditions` directory exists. - Filenames are sanitized. - If the selected file is not found, an error is printed, and an empty conditioning is returned as a fallback. ## Key Changes & Features - **Centralized Condition Storage**: Conditions are now stored in `ComfyUI/models/conditions`, managed via ComfyUI's `folder_paths` system. This makes it easier to manage and locate saved conditions. - **Dynamic File Loading**: The `Load Condition` node now dynamically lists available condition files from the `conditions` directory, providing a user-friendly dropdown menu. - **Automatic Directory Creation**: Both nodes automatically create the `conditions` directory if it doesn't exist. - **Filename Sanitization**: Ensures safe file handling. - **Automatic `.ckpt` Extension**: The `.ckpt` extension is handled automatically for both saving and loading. ## Installation 1. Clone or download this repository into your ComfyUI's `custom_nodes` directory. 2. Restart ComfyUI. 3. The nodes will be available in the "conditioning/utils" category. ## Usage - **To Save**: Connect a condition tensor to the `Save Condition` node's input, specify a filename, and the tensor will be saved to the `ComfyUI/models/conditions` folder. - **To Load**: Select a previously saved condition file from the dropdown menu in the `Load Condition` node. The node will output the loaded condition tensor for use in your workflow. ## Contact - **Twitter**: [@Lrzjason](https://twitter.com/Lrzjason) - **Email**: lrzjason@gmail.com - **QQ Group**: 866612947 - **Civitai**: [xiaozhijason](https://civitai.com/user/xiaozhijason) ## Sponsors me for more open source projects:

Buy me a coffee:

WeChat:

Name	Type	Default	Description
condition	CONDITIONING		—
filename	STRING	condition_tensor	—

Save Condition

Inputs (2)

Outputs (0)