Image Upscaling
Upscale and enhance images via inference.sh CLI.
Quick Start
Requires inference.sh CLI (infsh ). Get installation instructions: npx skills add inference-sh/skills@agent-tools
infsh login
infsh app run infsh/real-esrgan --input '{"image_url": "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
infsh app run falai/topaz-image-upscaler --input '{"image_url": "https://low-res-image.jpg"}'
Workflow: Generate and Upscale
1. Generate image with FLUX Klein (fast)
infsh app run falai/flux-2-klein-lora --input '{"prompt": "landscape painting"}' > image.json
2. Upscale the result
infsh app run falai/topaz-image-upscaler --input '{"image_url": "<url-from-step-1>"}'
Use Cases
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AI Art: Upscale generated images for print
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Old Photos: Restore and enhance resolution
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Web Images: Prepare for high-DPI displays
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Print: Increase resolution for large prints
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Thumbnails: Create high-res versions
Related Skills
Full platform skill (all 150+ apps)
npx skills add inference-sh/skills@agent-tools
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: infsh app list --category image
Documentation
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Running Apps - How to run apps via CLI
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Image Generation Example - Complete image workflow guide
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Apps Overview - Understanding the app ecosystem