ComfyUI Extension: ComfyUI-WJNodes

ComfyUI-WJNodes explain

• Ready to use upon download. No need to install dependencies for the time being.
  If you want to use modified versions of other plugins, you need to install their corresponding dependencies
• If there are new functions or suggestions, please provide feedback.
• Attention! The delfile node is not recommended for use on servers. I am not responsible for any losses incurred.
• To disable the delfile node, change the 'DelFile=True' of node/file.py to 'DelFile=False'

Node list:

• ImageFile: WJNode/ImageFile
  • ✅Load_Image_From_Path : Load image from path
  • ✅Save_Image_To_Path : Save image by overwriting the path
  • ✅Save_Image_Out : Save image to output and output the path
  • ✅Load_Image_Adv : Load image with mask inversion and path output, supports multiple formats (jpg, png, jpeg, webp, tiff, bmp, gif, ico, svg)
• ImageCrop: WJNode/ImageCrop
  • ✅adv_crop : Advanced cropping: can quickly crop/expand/move/flip images, can output background masks and custom filling
• ImageEdit: WJNode/ImageEdit
  • ✅invert_channel_adv : Invert/separate image channels, RGBA to mask batch, replace channels, any channel to RGBA
  • ✅ListMerger : Merge multiple image lists into a single batch
  • ✅Bilateral_Filter : Image/Mask Bilateral Filtering: Can repair layered distortion caused by color or brightness scaling
  • ✅image_math : Image mathematical operations with expression support
  • ✅image_math_value : Image and value mathematical calculations
  • ✅Robust_Imager_Merge : Advanced image merging with robust handling
• Math: WJNode/Math
  • ✅any_math : Any data calculation, supports pure data input such as images/values/arrays, and outputs images or any data type
  • ✅any_math_v2 : Support arbitrary data calculation with more inputs and 3 sets of outputs
• Batch: WJNode/Batch
  • ✅Select_Images_Batch : Batch selection and recombination of images/masks with index support
  • ✅Select_Batch_v2 : Advanced batch selection with loop, limit, and processing options
  • ✅SelectBatch_paragraph : Paragraph-based batch selection
  • ✅Batch_Average : Average cutting of image/mask batches with division and completion options
• Color: WJNode/Color
  • ✅load_color_config : Load color configuration for color block to mask, supports ADE20K preprocessing color data
  • ✅color_segmentation : Color block to mask conversion, supports ADE20K and SAM2 data preprocessing
  • ✅color_segmentation_v2 : Enhanced color block to mask v2, uses keys in color configuration to select masks
  • ✅filter_DensePose_color : Filter DensePose color data
  • ✅load_ColorName_config : Load color name configuration
  • ✅Color_check_Name : Check color names and filter color data
  • ✅Color_Data_Break : Break down color data into components
• Mask Editing: WJNode/MaskEdit
  • ✅mask_select_mask : Mask selection within a mask batch (intersection represents selection)
  • 🟩coords_select_mask : Coordinate selection of masks, used to assist SAM2 video keying (under development)
  • ✅mask_line_mapping : Mask line mapping, can automatically calculate maximum and minimum values when input is -1 or 256
  • ✅mask_and_mask_math : Mask to mask operations, supports addition/subtraction/intersection/multiplication operations,
    Adjustable cv2 and torch modes, if cv2 is not installed, automatically switches to torch
• Crop: WJNode/crop
  • ✅Accurate_mask_clipping : Accurately find mask boundaries and optionally crop to those boundaries
  • ✅crop_by_bboxs : Crop images using bounding box data
• Mask Crop: WJNode/crop/mask_crop
  • ✅mask_crop_square : Square cropping based on mask data
  • ✅mask_crop_option_SmoothCrop : Smooth cropping with advanced options
  • ✅mask_crop_option_Basic : Basic mask cropping options
  • ✅crop_data_edit : Edit and modify crop data
  • ✅crop_data_CoordinateSmooth : Coordinate smoothing for crop data
• Video Merge: WJNode/video/merge
  • ✅Video_fade : Two video segments can choose two ways to fade in and out
  • ✅SaveMP4 : Save single video as MP4 format
  • ✅SaveMP4_batch : Save video batch as MP4 format
  • ✅Video_MaskBasedSplit : Split video based on mask data
  • ✅Detecting_videos_mask : Detect masks in video sequences
  • ✅Cutting_video : Cut video sequences based on segment data
  • ✅Video_OverlappingSeparation_test : Test overlapping separation in videos
• GetData: WJNode/GetData
  • ✅Mask_Detection : Mask detection: detect whether there is a mask, detect whether it is all hard edges,
    detect whether the mask is pure white/pure black/pure gray and output values 0-255
  • ✅get_image_data : Obtain basic data from images/masks (batch/width/height/maximum value)
• Other Functions: WJNode/Other-functions
  • ✅Any_Pipe : Group any data, known bug: nested grouping will split
  • ✅Determine_Type : Display data type and determine data characteristics
• Other: WJNode/Other
  • 🟩Load value feature recognition model (e.g., nsfw, aesthetic score, AI value, time)
  • 🟩Input recognition model and image batch, output batch and corresponding feature values
  • 🟩Sort image batches through specified arrays (e.g., feature value arrays)
• Detection: WJNode/Other-plugins/Detection
  • ✅load_torchvision_model : Load pre-trained torchvision models (ResNet, DenseNet, etc.) for feature extraction
  • ✅Run_torchvision_model : Calculate similarity between images using loaded models and various distance metrics
• Hardware: WJNode/Other-node
  • ✅Graphics_Detection_Reference : Test GPU computing capabilities including hardware info, precision tests, memory bandwidth,
    operator performance, and AI benchmarks with RTX 4090 comparison
• WAS Plugins: WJNode/Other-plugins/WAS (To use the following nodes, you must install WAS plugin)
  • ✅WAS_Mask_Fill_Region_batch : Optimize WAS plugin's WAS_Mask_Fill_Region (mask cleanup) to support batches
    Thanks to @WASasquatch
• Impact Pack Plugins: WJNode/Other-plugins (To use the following nodes, you must install Impact Pack plugin)
  • ✅SegmDetectorCombined_batch : Optimize impact-pack plugin's SegmDetectorCombined (segm detection mask) to support batches
    Thanks to @ltdrdata
  • ✅bbox_restore_mask : Add impact-pack plugin's seg decomposition, restore cropped images through cropping data (SEG editing)
  • ✅Sam2AutoSegmentation_data : Add Sam2AutoSegmentation (kijai) node's color list/coordinate output, used to assist SAM2 video keying
    Thanks to @kijai
  • ✅run_yolo_bboxs : Run YOLO detection and return bounding boxes
  • ✅run_yolo_bboxs_v2 : Enhanced YOLO detection with additional features
• EasyOCR Plugins: WJNode/Other-plugins/EasyOCR (To use the following nodes, you must install EasyOCR)
  • ✅load_EasyOCR_model : Load OCR models separately for faster operation and model caching
  • ✅ApplyEasyOCR_batch : Modify OCR recognition nodes to support batch processing
    Thanks to @prodogape
• Path: WJNode/Path
  • ✅ComfyUI_Path_Out : Output ComfyUI common paths (root, output/input, plugins, models, cache, Python environment)
  • ✅Str_Append : Add prefix/suffix to strings (reference KJNode)
  • ✅del_file : Detect whether file or path exists, whether to delete file, operation requires input signal, deletion requires write permission
  • ✅Split_Path : Path slicing, input path, output: disk symbol/path/file/extension + detect whether it is a file
  • ✅Folder_Operations_CH : Folder operations with Chinese support

Models Directory (Optional)

These models are automatically downloaded to ComfyUI's models directory and shared with other plugins:

models/
├── torchvision/              # Torchvision models for similarity detection
│   └── resnet/
│       ├── resnet50-11ad3fa6.pth
│       └── ...
├── EasyOCR/                  # OCR models
│   ├── craft_mlt_25k.pth
│   ├── latin_g2.pth
│   └── zh_sim_g2.pth
└── sam2/                     # SAM2 models (if using SAM2 features)
    ├── sam2_hiera_small.safetensors
    └── ...

Installation

1. Clone or download this repository to your ComfyUI custom_nodes directory:

cd ComfyUI/custom_nodes
git clone https://github.com/807502278/ComfyUI-WJNodes.git

2. Install dependencies (optional, most are already included in ComfyUI):

cd ComfyUI-WJNodes
pip install -r requirements.txt