Update README.md
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Rayko
@@ -101,7 +101,8 @@ git clone https://github.com/Raykosan/ComfyUI_RaykoStudio.git
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- v0.38.0 - Added an RS LoRA Tester node
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- v0.39.0 - Added an RS Save Image LoRA node
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- v0.40.0 - Added RS Models Loader Pro node
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- v0.41.0 - Added RS Ref Encode node
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- v0.41.0 - Added RS Ref Encode node
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- v0.42.0 - Added nodes for working with upscalers: RS Upscale & Resize, RS Tile Adjustments, RS Tile Assemble
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</details>
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@@ -558,6 +559,80 @@ Tested with ComfyUI core upscaler models including:
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- `RealESRGAN_x4plus.pth`
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- And on other models
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</details>
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<details>
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<summary>🦊 RS Upscale & Resize</summary>
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# 🦊 RS Upscale & Resize
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**Hybrid upscaler and resizer. Uses 'scale_by' by default. When width/height inputs are connected or set manually (>0), it switches to exact external dimensions.**
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<img width="468" height="470" alt="3" src="https://github.com/user-attachments/assets/0c062cf0-2267-4d5f-aece-5969577c77d1" />
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### 🔥 Features
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- **Dual Mode Operation** - Seamlessly switches between Scale By (multiplicative) and Absolute Size (fixed dimensions) modes based on input connections.
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- **Tiled Upscale Ready** - Dedicated optional inputs for width and height allow dynamic size overrides from nodes like TTP_Image_Tile_Batch, making it perfect for tiled diffusion workflows.
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- **Advanced Resizing Logic** - Includes full support for aspect ratio handling (keep proportion, pad, fill/crop), conditional resizing, and automatic alignment to multiples of 8/16/32/64.
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- **High-Quality Interpolation** - Supports Lanczos, Bicubic, Bilinear, Nearest-Exact, and Area methods.
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- **Efficient Processing** - Performs interpolation only once per execution, preserving image quality better than sequential native nodes.
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### 🪛 Usage
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**Standard Upscaling**
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Leave width and height at 0. Adjust scale_by to 2.0x, 1.5x, 5.4x, etc. The node acts as a smart ImageScaleBy with built-in multiple-of alignment
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**Tiled Diffusion / VAE Encoding**
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Connect dynamic size outputs (e.g., from Get Image Size or tile batch nodes) to the width and height inputs. The node automatically ignores scale_by and resizes to the exact required dimensions while maintaining VAE compatibility via multiple_of
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**Aspect Ratio Correction**
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Set method to keep proportion or pad to prevent distortion when forcing specific resolutions. Use fill / crop for center-cropped upscaling
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### 📝 Notes
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- Priority Logic: External width/height inputs always take precedence over scale_by
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- Proportional Fallback: If only one dimension is provided (e.g., only width), the other is calculated automatically to maintain the original aspect ratio
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</details>
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<details>
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<summary>🦊 RS Tile Adjustments</summary>
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# 🦊 RS Tile Adjustments
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**A powerful node that calculates optimal tile dimensions based on image factors and overlap rates, then splits the input image into a batch of tiles with precise coordinate metadata.**
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<img width="456" height="406" alt="2" src="https://github.com/user-attachments/assets/9143cb2b-0c54-4956-9a65-34c846fab036" />
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### 🔥 Features
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- **Dynamic Calculation** - Automatically computes tile_width and tile_height based on user-defined width/height factors and overlap rates
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- **Smart Overlap** - Ensures tiles have sufficient overlap for smooth blending during reconstruction
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- **Metadata Output** - Provides essential data (POSITIONS, ORIGINAL_SIZE, GRID_SIZE) required for accurate image assembly
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### 🪛 Usage
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Connect your source image to the image input
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Adjust width_factor_tile and height_factor_tile to define the grid density
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Set overlap_rate to ensure enough context for blending (recommended: 0.1 - 0.2)
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Use the IMAGES output for processing (upscaling/inpainting) and pass the metadata outputs to RS Tile Assemble node
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</details>
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<details>
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<summary>🦊 RS Tile Assemble</summary>
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# 🦊 RS Tile Assemble
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**The companion node to RS Tile Adjustments. It reconstructs a full-resolution image from a batch of processed tiles using calculated positions and advanced feathered blending to eliminate visible seams.**
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<img width="466" height="270" alt="1" src="https://github.com/user-attachments/assets/06c3fa4a-4d2f-4a1f-ae09-c799fbddc486" />
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### 🔥 Features
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- **Seamless Reconstruction** - Uses gradient masking to blend tile overlaps smoothly
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- **Flexible Blending** - The feather_size parameter allows you to control the softness of the transitions between tiles
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- **Metadata Driven** - Relies on precise geometry data from the tiling node to ensure perfect alignment
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- **High Quality** - Preserves details while removing hard edges common in basic tiling methods
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### 🪛 Usage
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Connect the processed tiles to the tiles input Wire the POSITIONS, ORIGINAL_SIZE, and GRID_SIZE outputs from RS Tile Adjustments to their corresponding inputs
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Adjust feather_size if you notice hard lines (increase) or loss of detail at seams (decrease)
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The FINAL_IMAGE output is ready for saving or further processing
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### 💡 Tips
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**Feather Size**: Start with 64. If your overlap rate was low, you may need to reduce this. If you see visible seams, increase it.
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**Workflow**: This node is designed to work in a linear flow: Split -> Process -> Assemble. Avoid creating direct feedback loops within a single prompt execution.
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</details>
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<details>
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<summary>🦊 RS Ref Encode</summary>
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