Spaces:
Running
on
Zero
Running
on
Zero
| title: Chroma | |
| emoji: 🔥 | |
| colorFrom: blue | |
| colorTo: pink | |
| sdk: gradio | |
| sdk_version: 5.14.0 | |
| app_file: app.py | |
| pinned: true | |
| license: apache-2.0 | |
| # Chroma Image Generator | |
| A Gradio app for generating images using the [Chroma](https://huggingface.co/lodestones/Chroma) model by [lodestones](https://huggingface.co/lodestones). | |
| ## Features | |
| - **High-quality image generation** using the Chroma model | |
| - **Customizable parameters**: width, height, steps, CFG scale, and seed | |
| - **Pre-cached examples** for instant preview and testing | |
| - **Professional UI** with Gradio interface | |
| ## Example Prompts | |
| The app includes 11 pre-configured example prompts with optimized parameters: | |
| 1. **High-fashion portrait** with anaglyph 3D effect | |
| 2. **Young man** with captain's hat and sunglasses | |
| 3. **Shiba Inu** with captain's hat and sunglasses | |
| 4. **Impressionistic sailing painting** | |
| 5. **Anthro wolf** in forest setting | |
| 6. **Dragon with galaxy wings** over castle | |
| 7. **Anthro dog** in NYC apartment | |
| 8. **Leopard geckos collage** | |
| 9. **Anthro wolf plushie collage** | |
| 10. **Telegram sticker** anthro fox | |
| 11. **Tiger eye** with 'Chroma' text overlay | |
| ## Caching | |
| The app uses Gradio's built-in `cache_examples=True` feature to pre-generate and cache all example images. This means: | |
| - **Instant results** when clicking on examples | |
| - **No waiting time** for cached examples | |
| - **Automatic cache management** by Gradio | |
| - **Faster user experience** for trying different prompts | |
| ## Usage | |
| 1. **Manual input**: Enter your own prompt and adjust parameters | |
| 2. **Use examples**: Click on any example to load it instantly | |
| 3. **Customize**: Modify example prompts to create variations | |
| 4. **Generate**: Click the Generate button to create new images | |
| ## Parameters | |
| - **Prompt**: Describe what you want to generate | |
| - **Negative Prompt**: Describe what you want to avoid | |
| - **Width/Height**: Image dimensions (512-2048px) | |
| - **Steps**: Number of denoising steps (1-50) | |
| - **CFG Scale**: How closely to follow the prompt (1-20) | |
| - **Seed**: Random seed for reproducible results (-1 for random) | |
| ## Technical Details | |
| - Built with **Gradio** for the web interface | |
| - Uses **ComfyUI** workflow backend | |
| - Powered by **Chroma** diffusion model | |
| - Supports **GPU acceleration** with Spaces | |
| - **Automatic caching** for optimal performance | |
| ## Running Locally | |
| ```bash | |
| python app.py | |
| ``` | |
| The app will start and be available at `http://localhost:7860` | |
| ## Cache Directory | |
| Examples are cached in the `gradio_cached_examples` directory. To rebuild the cache (if examples change), delete this directory and restart the app. | |
| Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference |