ComfyUI Extension: ComfyUI 1hewNodes

Authored by 1hew

Created 7 months ago

Updated about 14 hours ago

8 stars

This is a custom node collection for ComfyUI that provides some utility nodes.

Custom Nodes (0)

README

ComfyUI-1hewNodes

This is a custom node collection for ComfyUI that provides a series of practical image processing, mask operations, and utility nodes.

📦 Installation

Clone the repository into ComfyUI's custom_nodes directory:

git clone https://github.com/1hew/ComfyUI-1hewNodes

📜 Changelog

v3.0.2

feat(text): Add String Filter node
feat(text): Add String Join Multi node
feat(conversion): Add Text List to String node

v3.0.1

feat(image): Add Image PingPong node for bidirectional batch frame generation with pre-reverse, link-frame removal, and frame truncation
feat(audio): Add Audio Duration node to get audio length (seconds)

v3.0.0

build: bump version to 3.0.0

<details> <summary> 2.x releases</summary>

v2.0.5

feat(multi): Added Multi String Join, Multi Image Batch, Multi Mask Batch, Multi Image Stitch
feat(image): Added Image Three Stitch node
feat(condition): Added Text Encode QwenImageEdit Keep Size node

v2.0.3

feat(image_blend): Added output_mask_invert parameter to Image Mask Blend for output-only mask inversion

v2.0.0

breaking: Major update. Existing workflows built with previous nodes require reconfiguration after upgrading to function correctly. Please review nodes and parameters carefully.

</details> <details> <summary> 1.x releases</summary>

v1.2.46

feat(detection): Added DetectGuideLine node

v1.2.45

feat(detection): Added DetectYolo node for YOLO model object detection

v1.2.44

feat(util): Added Workflow Name node

v1.2.43

feat(logic): Added Video Cut Group node

v1.2.42

feat(logic): Added Image Batch Extract node for extracting specific images from batches with multiple modes including custom indices, step intervals, and uniform distribution

v1.2.40

feat(text): Added IntWan node for generating 4n+1 arithmetic progression sequences with configurable step control and range validation
refactor(logic): Enhanced Image Batch Split and Mask Batch Split nodes with improved boundary condition handling and comprehensive error recovery

feat(logic): Added Image Batch Group node for intelligent image batch splitting with overlap support and flexible padding strategies

</details>

refactor(image): Enhanced ImageResizeUniversal node with comprehensive mask processing logic

</details>

feat(image): Enhanced Image Solid node with advanced color parameter
feat(image): Added the ImageGridSplit node for splitting images into grid layouts with flexible output options

</details>

feat(conversion): Enhanced URL to Video node

</details>

feat(image): Added Image Resize Qwen Image node for Qwen vision model optimized image resizing with 7 preset resolutions and automatic aspect ratio selection

</details>

feat(image): Added Image Solid Flux Kontext node for generating solid color images with Flux Kontext dimension presets
feat(image): Added Image Solid Qwen Image node for generating solid color images with QwenImage dimension presets

</details>

fix: Fixed various bugs and improved stability

</details>

feat(mask): Added Mask Paste by BBox Mask node for simplified mask pasting with automatic base mask creation and bounding box detection
feat(image_tile): Added Image Tile Split Preset node with predefined resolution presets and intelligent tile size selection
feat(image): Added Image Rotate with Mask node for advanced image rotation with mask support and multiple fill modes
feat(text): Enhanced Text Load Local node with user_prompt parameter for combining JSON content with additional user prompts

</details>

feat(image_crop): Enhanced Image Crop with BBox Mask node with precise dimension control, added crop_to_side and crop_to_length parameters

</details>

feat(image_crop): Added apply_paste_mask parameter to Image Paste by BBox Mask node for controlling smart scaling behavior

</details>

feat(image_crop): Added opacity parameter to Image Paste by BBox Mask node for controlling paste image transparency
feat(image): Enhanced Image Stroke by Mask node with batch processing support for handling multiple images and masks

</details>

fix(image): Enhanced Image Stroke by Mask node color parsing logic, supporting RGB string formats and improved default fallback to white color
fix(image): Enhanced Image Paste by BBox Mask node rotation parameter

</details>

feat(text): Added Text Filter Comment node for filtering single-line comments (starting with #) and multi-line comments (wrapped in triple quotes), preserving non-comment blank lines
feat(text): Added Text Join by Text List node for merging any type of list into a string with support for prefix, suffix, and custom separators
refactor(text): Refactored Text Format node to Text Prefix Suffix, optimizing wildcard input processing and formatting functionality

</details>

feat(sample): Added Step Split node for high-low frequency sampling step separation with support for percentage and integer input modes

</details>

feat(image_crop): Optimized Image Crop with BBox Mask node

</details>

feat(text): Added Text Join Multi node for concatenating multiple text inputs with dynamic variable referencing
feat(image_crop): Added Image Edge Crop Pad node with smart edge cropping and padding capabilities, featuring mask output functionality
feat(image_blend): Enhanced Image Luma Matte node with feathering and alpha output features, supporting multiple color formats and edge processing

</details>

feat(text): Added Text Load Local node for loading JSON format prompt files from prompt directory with bilingual Chinese and English output

</details>

feat(text): Added Text Format node for flexible text formatting with wildcard input support

</details>

feat(image_crop): Refactored Image Crop with BBox Mask node

</details>

feat(image): Added Image Resize Flux Kontext node with support for automatic and manual size selection for images and masks
feat(image): Enhanced Image Edit Stitch node with improved stitching algorithms and parameter handling

</details>

feat(text): Added List Custom Seed node for creating unique random seed lists with control after generate functionality

</details>

feat(image_hlfreq): Added high-low frequency separation node group, including Image HLFreq Separate, Image HLFreq Combine, and Image HLFreq Transform nodes with support for RGB, HSV, and IGBI frequency separation methods

</details>

feat(mask): Added the Mask Fill Hole node, which fills holes in enclosed areas of masks with support for batch processing.

</details>

fix(image_blend): Fixed the issue of inconsistency between devices for the Image Blend Modes by Alpha node.

</details>

feat(image): Added the Image BBox Overlay by Mask node, which overlays the image bounding box based on a mask.

</details>

refactor(image/crop): Renamed node classes and updated related documentation
feat(image_crop): Enhanced the functionality and output options of the ImageCropByMaskAlpha node

</details>

feat: Added conversion, and restructured image mixing and masking processing

</details>

feat(ImageEditStitch): Add a “spacing” parameter to control the distance between stitched images

</details>

feat: Added text processing and logic nodes, optimized existing node functions
refactor(util): Refactored utility nodes, renamed nodes RangeMapping and PathBuild
feat(logic): Added ImageListAppend node for image list merging
feat(text): Added TextCustomList and TextCustomExtract text processing nodes
style: Cleaned up node parameter labels to maintain simplicity and consistency

</details>

feat(image_tile): Improved the Image Tile Merge algorithm, using weight masks and cosine gradients to achieve perfect seamless stitching

</details>

feat (image_crop): Added intelligent batch processing for Image BBox Paste

</details>

build: Add new tile nodes
feat: Update node functionality
docs: Add bilingual documentation, improve node descriptions

</details>

Add Path Select

</details>

Fix Image Cropped Paste error, add batch processing feature.

</details>

📋 Node List

🖼️ Image Processing Nodes

| Node Name | Description | |-----------|--------------| | Image Solid FluxKontext | Generate solid color images based on Flux Kontext dimension presets with flexible color input format support | | Image Resize FluxKontext | Resize images to FluxKontext dimensions with support for automatic and manual size selection for images and masks | | Image Resize Qwen Image | Image resizing optimized for Qwen vision models, providing 7 preset resolutions and automatic aspect ratio selection | | Image Resize Universal | Universal image resizing with multiple algorithms and constraints | | Image Rotate with Mask | Advanced image rotation with mask integration, multiple fill modes, and mask center rotation options | | Image Edit Stitch | Image stitching and merging with multiple stitching modes | | ImageMainStitch | Main-image stitcher supporting dynamic image_2..image_N, direction, size matching, spacing, and padding | | Image Add Label | Add text labels to images | | Image Plot | Image plotting and visualization tools | | Image Stroke by Mask | Apply stroke effects to mask regions with customizable width and color | | Image BBox Overlay by Mask | Mask-based image bounding box overlay with independent and merge modes |

🎨 Image Blending Nodes

| Node Name | Description | |-----------|-------------| | Image Mask Blend | Luminance-based image mask compositing with feathering, alpha output, and multiple color format support | | Image Blend Mode by Alpha | Alpha-based image blending with multiple Photoshop-style blend modes | | Image Blend Mode by CSS | CSS standard blend modes based on Pilgram library |

✂️ Image Cropping Nodes

| Node Name | Description | |-----------|-------------| | Image Mask Crop | Batch mask-based cropping with RGB/RGBA dual output modes and smart channel processing | | Image Crop Square | Square cropping with mask guidance and scaling support | | Image Crop with BBox Mask | Smart bounding box cropping with precise aspect ratio control and scale strength adjustment | | Image Paste by BBox Mask | Paste cropped images back with multiple blend modes | | Image Edge Crop Pad | Smart edge cropping and padding with multiple padding modes and mask output | | Image Grid Split | Split images into grid layouts with flexible row/column configuration and selective output options |

🧩 Image Tiling Nodes

| Node Name | Description | |-----------|-------------| | Image Tile Split | Image tile splitting with overlap and custom grid support | | Image Tile Split Preset | Image tile splitting with predefined resolution presets and intelligent tile size selection | | Image Tile Merge | Image tile merging with intelligent stitching |

🌊 High-Low Frequency Separation Nodes

| Node Name | Description | |-----------|-------------| | Image HLFreq Separate | Advanced frequency separation node supporting RGB, HSV, and IGBI separation methods with precise high-low frequency image separation and automatic recombination | | Image HLFreq Combine | Advanced frequency recombination node supporting RGB, HSV, and IGBI recombination modes with intensity adjustment and intelligent batch matching | | Image HLFreq Transform | Advanced detail transfer node supporting IGBI, RGB, and HSV transfer methods for precise texture detail migration from detail images to generated images |

🎭 Mask Operation Nodes

| Node Name | Description | |-----------|-------------| | Mask Fill Hole | Fill holes in enclosed areas of masks with batch processing support | | Mask Crop by BBox Mask | Mask bounding box cropping based on mask regions | | Mask Paste by BBox Mask | Simplified mask pasting with automatic base mask creation and bounding box detection |

🔍 Detection Nodes

| Node Name | Description | |-----------|-------------| | Detect Yolo | YOLO model object detection with subfolder model support, customizable confidence thresholds, and optional label display control | | Detect Guide Line | Guide line detection combining Canny, HoughLinesP, and DBSCAN vanishing-point clustering |

🔧 Utility Nodes

| Node Name | Description | |-----------|-------------| | Workflow Name | Automatically retrieves current workflow filename with path control, custom prefixes/suffixes, and date formatting | | Range Mapping | Value range mapping tool supporting linear transformation and precision control for slider values |

🔄 Conversion Nodes

| Node Name | Description | |-----------|-------------| | URL to Video | Convert video URLs to ComfyUI VIDEO objects with improved error handling, timeout control, and support for both synchronous and asynchronous download methods | | Image Batch to List | Convert batch images to image lists for individual processing | | Image List to Batch | Convert image lists to batch images with automatic size normalization | | Mask Batch to List | Convert batch masks to mask lists for individual processing | | Mask List to Batch | Convert mask lists to batch masks with automatic size normalization | | String Coordinate to BBoxes | Convert string format coordinates to BBOXES format with enhanced format support and improved SAM2 compatibility | | String Coordinate to BBox Mask | Convert string format coordinates to BBoxMask format with image dimension support and flexible output modes | | Text List to String | Merge a text list by applying per-item prefix/suffix and joining with a separator; supports escape sequences and composite separators |

🧠 Logic Nodes

| Node Name | Description | |-----------|-------------| | Any Empty Bool | Universal empty value checker (boolean output version) that checks if any type of input is empty and returns a boolean value | | Any Empty Int | Universal empty value checker (integer output version) that checks if any type of input is empty and returns custom integer values | | Any Switch Bool | Universal boolean switch node supporting any type input with lazy evaluation, selecting output based on boolean condition | | Any Switch Int | Multi-way integer switch node supporting multiple input options, selecting corresponding input/output based on integer index (1-5) |

🔢 Integer Nodes

| Node Name | Description | |-----------|-------------| | Int Image Side Length | Output selected side length (longest/shortest/width/height) from image dimensions | | Int Image Size | Output width and height integers from image dimensions | | Int Mask Side Length | Output selected side length (longest/shortest/width/height) from mask dimensions | | Int Split | Split a total value into two parts, supporting percentage and integer split point | | Int Wan | Generate 4n+1 arithmetic sequences with step and range validation |

📦 Batch Processing Nodes

| Node Name | Description | |-----------|-------------| | Image Batch Extract | Intelligent image batch extractor supporting multiple extraction modes including custom indices, step intervals, and uniform distribution | | Image Batch Split | Intelligent image batch splitter with forward/backward splitting modes and enhanced boundary condition handling | | Image Batch Group | Intelligent image batch grouper with configurable batch sizes, overlap handling, and flexible padding strategies | | Image Batch Range | Select a contiguous range from an image batch using start index and count; out-of-bounds safe | | Image PingPong | Bidirectional frame repeat over batch, supports pre-reverse, link-frame removal, and frame truncation | | Image List Append | Image list appender for intelligently merging images into lists | | Mask Batch Math Ops | Batch mask mathematical operations | | Mask Batch Range | Select a contiguous range from a mask batch using start index and count; out-of-bounds safe | | Mask Batch Split | Intelligent mask batch splitter with forward/backward splitting modes and enhanced boundary condition handling | | Video Cut Group | Video scene cut detector that identifies scene transitions by analyzing frame similarity, supporting both fast and precise modes |

📝 Text Processing Nodes

| Node Name | Description | |-----------|-------------| | Text Prefix Suffix | Text prefix suffix formatter with wildcard input support for flexible data formatting with custom prefix and suffix | | Text Custom Extract | Text custom extractor for extracting specified key values from JSON | | String Filter | Text cleaner supporting {input} substitution, comment filtering (# and triple quotes), and optional empty-line removal | | String Join Multi | Join up to 5 text blocks with {input} substitution, comment/empty-line filtering, and composite separators| | List Custom Int | Custom integer list generator with dash separator and multiple delimiter support | | List Custom Float | Custom float list generator with dash separator and multiple delimiter support | | List Custom String | Custom string list generator with dash separator and multiple delimiter support | | List Custom Seed | Custom seed list generator for creating unique random seed lists with control after generate functionality |

🔗 Multi Nodes

| Node Name | Description | |-----------|-------------| | Multi String Join | Concatenate dynamic string_X inputs with {input} variable support and comment/triple-quote filtering; customizable separator | | Multi Image Batch | Build image batch from dynamic image_X with crop/pad/stretch size unification and edge/color padding | | Multi Image Stitch | Dynamic multi-image stitcher with direction, size matching, spacing, and padding color control | | Multi Mask Batch | Build mask batch from dynamic mask_X with crop/pad/stretch size unification and configurable gray padding | | Multi Mask Math Ops | Dynamic multi-mask operations (union/intersection/difference/XOR) with batch broadcasting and size alignment |

🎛️ Conditioning Nodes

| Node Name | Description | |-----------|-------------| | Text Encode QwenImageEdit Keep Size | Qwen image-edit conditioning encoder combining vision inputs and text, supports size preservation modes and reference latents |

💾 Save Nodes

| Node Name | Description | |-----------|-------------| | Save Video | Save VIDEO to output; supports optional input, auto container/codec selection | | Save Video RGBA | Save images to video; supports alpha preview/output, optional audio, configurable FPS |

🔊 Audio Nodes

| Node Name | Description | |-----------|-------------| | Audio Duration | Get audio length (seconds) |

🙆 Acknowledgments

comfyUI_FrequencySeparation_RGB-HSV

comfyui_extractstoryboards

🌟 Star

My gratitude extends to the generous souls who bestow a star.