image-upscaling

> **Install the belt CLI skill:** `npx skills add belt-sh/cli` # Image Upscaling Upscale and enhance images via [inference.sh](https://inference.sh) CLI.  ## Quick Start > Requires inference.sh CLI (`belt`). [Install instructions](https://raw.githubusercontent.com/inference-sh/skills/refs/heads/main/cli-install.md) ```bash belt login belt app run infsh/real-esrgan --input '{"input_file": "https://your-image.jpg"}' ``` ## Available Upscalers | Model | App ID | Best For | |-------|--------|----------| | Topaz Image Upscaler | `falai/topaz-image-upscaler` | Professional quality, any image | ## Examples ### Upscale Any Image ```bash belt app run falai/topaz-image-upscaler --input '{"image": "https://low-res-image.jpg"}' ``` ### Workflow: Generate and Upscale ```bash # 1. Generate image with FLUX Klein (fast) belt app run falai/flux-2-klein-lora --input '{"prompt": "landscape painting"}' > image.json # 2. Upscale the result belt app run falai/topaz-image-upscaler --input '{"image": "<url-from-step-1>"}' ``` ## Use Cases - **AI Art**: Upscale generated images for print - **Old Photos**: Restore and enhance resolution - **Web Images**: Prepare for high-DPI displays - **Print**: Increase resolution for large prints - **Thumbnails**: Create high-res versions ## Related Skills ```bash # Full platform skill (all apps) npx skills add inference-sh/skills@infsh-cli # Image generation (generate then upscale) npx skills add inference-sh/skills@ai-image-generation # FLUX models npx skills add inference-sh/skills@flux-image # Background removal npx skills add inference-sh/skills@background-removal ``` Browse all image apps: `belt app list --category image` ## Documentation - [Running Apps](https://inference.sh/docs/apps/running) - How to run apps via CLI - [Image Generation Example](https://inference.sh/docs/examples/image-generation) - Complete image workflow guide - [Apps Overview](https://inference.sh/docs/apps/overview) - Understanding the app ecosystem