Pillow>=9.0.0 torch>=1.13.0 numpy>=1.20.0
\# Geeky Qwen Edit – ComfyUI Segmentation \& Effects Suite
Interactive image segmentation, advanced effects processing, and composition nodes optimized for workflow efficiency and transparency handling.
\## Nodes Included
\### 🎯 Qwen Segment Loader
Interactive image segmentation with real-time coordinate preview.
\*\*Features:\*\*
\- Visual coordinate grid with customizable spacing
\- Auto-updating preview when parameters change
\- Selection rectangle with corner markers
\- Info panel showing selection details
\- Outputs clean cropped segments (no padding)
\*\*How to Use:\*\*
1\. Upload your image
2\. Connect coordinate\_preview output to a Preview Image node
3\. Adjust coordinates (X, Y, width, height) and grid spacing
4\. Run workflow to see updated grid preview
5\. Fine-tune coordinates based on visual feedback
6\. Process the segment with your editing nodes
\*\*Outputs:\*\*
\- original\_image: Full original image
\- segment\_image: Cropped segment (exact size, no padding)
\- segment\_metadata: JSON data for compositor
\- coordinate\_preview: Visual grid preview
\### ✨ Qwen Effects
Advanced effects processor optimized for images with alpha channels/transparent backgrounds.
\*\*Effects Available:\*\*
\*\*Drop Shadow:\*\*
\- Customizable offset, blur, opacity, and color
\- Works perfectly with transparent images
\*\*Outer Glow:\*\*
\- Adjustable radius, intensity, and color
\- Creates beautiful glow effects around transparent objects
\*\*Stroke/Outline:\*\*
\- Variable width and color options
\- Clean outlines that follow alpha channel
\*\*Color Adjustments:\*\*
\- Brightness, contrast, saturation controls
\- Hue shifting (-180° to +180°)
\*\*Blur \& Sharpen:\*\*
\- Gaussian blur with alpha preservation
\- Customizable sharpening strength
\*\*Artistic Effects:\*\*
\- Emboss with strength control
\- Edge enhancement
\- Posterize with level control
\- Noise addition
\*\*Advanced Effects:\*\*
\- Color overlay with blend modes (normal, multiply, screen, overlay, soft light, hard light)
\- Vignette with customizable strength and radius
\- All effects preserve transparency
\*\*Perfect For:\*\*
\- Post-processing background-removed images
\- Enhancing segments from Geeky RemBG nodes
\- Adding professional effects to transparent objects
\- Creating composite-ready elements
\### 🔧 Qwen Compositor
Smart compositor that handles alpha channels and properly positions edited segments.
\*\*Features:\*\*
\- \*\*Full Alpha Channel Support\*\*: Properly handles RGBA images from effects processing
\- Automatic scaling and positioning from metadata
\- Multiple blend modes (normal, multiply, screen, overlay, soft light)
\- Opacity control and edge feathering
\- \*\*Transparency-Aware\*\*: Works seamlessly with background-removed images
\*\*Blend Modes:\*\*
\- Normal: Standard compositing
\- Multiply: Darkening blend
\- Screen: Lightening blend
\- Overlay: Contrast enhancement
\- Soft Light: Subtle lighting effects
\## Typical Workflows
\### Basic Segmentation Workflow:
Image Input → Qwen Segment Loader → \[Your Editing Nodes] → Qwen Compositor → Final Output
\### With Background Removal \& Effects:
Image Input → Qwen Segment Loader → RemBG Node → Qwen Effects → Qwen Compositor → Final Output
\### Professional Effects Chain:
Segment → RemBG → Effects (Drop Shadow + Glow + Color Adjust) → Compositor
\## Alpha Channel Handling
This suite is specifically designed to work with transparent images:
\- \*\*Segment Loader\*\*: Outputs clean segments ready for alpha processing
\- \*\*Effects Node\*\*: All effects preserve and enhance alpha channels
\- \*\*Compositor\*\*: Intelligent alpha compositing with proper blending
\## Grid Preview Features
The coordinate preview shows:
\- White grid lines with customizable spacing (25-200px)
\- Gold coordinate numbers on all edges
\- Bright pink selection rectangle with corner markers
\- Info panel showing selection details and grid spacing
\- Auto-update status indicator
\## Tips for Best Results
1\. \*\*Use the coordinate preview\*\* to precisely select your areas of interest
2\. \*\*Enable auto-preview\*\* for real-time feedback while adjusting coordinates
3\. \*\*Chain effects\*\* in the Effects node for complex processing
4\. \*\*Experiment with blend modes\*\* in the compositor for creative results
5\. \*\*Use alpha-aware workflows\*\* for professional transparency handling
\## Compatibility
\- Works with all standard ComfyUI image formats
\- Optimized for transparency and alpha channels
\- Compatible with background removal nodes
\- No conflicts with existing ComfyUI nodes
\## Requirements
See requirements.txt for dependencies:
\- Pillow>=9.0.0
\- torch>=1.13.0
\- numpy>=1.20.0