76 lines
2.9 KiB
Markdown
76 lines
2.9 KiB
Markdown
> [!WARNING]
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> Warning, uses experimental package `comfy-env` to attempt a one click isolated install. Will download and use pixi package manager.
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# ComfyUI-Sharp
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## Installation
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Three options, in order of speed → reliability:
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1. **ComfyUI Manager (recommended)** — search for `Sharp` in the Manager and click Install from the highest version displayed. If that doesn't work, try nightly.
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2. **Manager via Git URL** — in ComfyUI Manager: "Install via Git URL" with `https://github.com/PozzettiAndrea/ComfyUI-Sharp.git`.
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3. **Manual (most reliable)**:
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```bash
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cd ComfyUI/custom_nodes
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git clone https://github.com/PozzettiAndrea/ComfyUI-Sharp.git
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cd ComfyUI-Sharp
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pip install -r requirements.txt --upgrade
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python install.py
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```
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> **Please report any problems** you hit during installation or use of my nodes — open a [Discussion](https://github.com/PozzettiAndrea/ComfyUI-Sharp/discussions) or [Issue](https://github.com/PozzettiAndrea/ComfyUI-Sharp/issues). Very grateful for your help! 🙏
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---
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<div align="center">
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<a href="https://pozzettiandrea.github.io/ComfyUI-Sharp/">
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<img src="https://pozzettiandrea.github.io/ComfyUI-Sharp/gallery-preview.png" alt="Workflow Test Gallery" width="800">
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</a>
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<br>
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<b><a href="https://pozzettiandrea.github.io/ComfyUI-Sharp/">View Live Test Gallery →</a></b>
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</div>
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ComfyUI wrapper for [SHARP](https://arxiv.org/abs/2512.10685) by [Apple](https://github.com/apple/ml-sharp) - monocular 3D Gaussian Splatting in under 1 second.
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3 Example workflows.
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Workflow 1: standard/user input focal length.
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https://github.com/user-attachments/assets/479fb066-4d40-4d7c-a8d4-d1224fc22efa
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Workflow 2: focal length extraction from exif data.
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https://github.com/user-attachments/assets/b0c3e196-aa93-4380-8f8b-9c19b833b818
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Workflow 3: Panorama gaussians
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https://github.com/user-attachments/assets/f31e6db6-eb3f-4d4a-9d01-089fe9f37326
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Note: for PLY inference this model is good on its own, but for the Gaussian Viewer node, you're going to need to install this node as well! https://github.com/PozzettiAndrea/ComfyUI-GeometryPack
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Model auto-downloads on first run. For offline use, place `sharp_2572gikvuh.pt` in `ComfyUI/models/sharp/`.
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## Nodes
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- **Load SHARP Model** - (down)Load the SHARP model
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- **SHARP Predict** - Generate 3D Gaussians from a single image
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- **Load Image with EXIF** - Load image and auto-extract focal length from EXIF (35mm equivalent)
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Images with EXIF data get focal length auto-calculated when using the Load Image with EXIF node.
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## Community
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Questions or feature requests? Open a [Discussion](https://github.com/PozzettiAndrea/ComfyUI-Sharp/discussions) on GitHub.
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Join the [Comfy3D Discord](https://discord.gg/bcdQCUjnHE) for help, updates, and chat about 3D workflows in ComfyUI.
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## Credits
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Thanks to Apple for releasing SHARP as open source.
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