Image Upscaling

image-upscaling

Upscale and enhance images with Real-ESRGAN, Thera, Topaz, FLUX Upscaler via inference.sh CLI. Models: Real-ESRGAN, Thera (any size), FLUX Dev Upscaler, Topaz Image Upscaler. Use for: enhance low-res images, upscale AI art, restore old photos, increase resolution. Triggers: upscale image, image upscaler, enhance image, increase resolution, real esrgan, ai upscale, super resolution, image enhancement, upscaling, enlarge image, higher resolution, 4k upscale, hd upscale

inference-sh/skills·1Kinstalls760starsProductivity & Planning

SKILL.md

Full skill instructions

Install the belt CLI skill: npx skills add belt-sh/cli

Image Upscaling

Upscale and enhance images via inference.sh CLI.

Image Upscaling

Quick Start

Requires inference.sh CLI (belt). Install instructions

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

belt app run falai/topaz-image-upscaler --input '{"image": "https://low-res-image.jpg"}'

Workflow: Generate and Upscale

# 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

# 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 - How to run apps via CLI
Image Generation Example - Complete image workflow guide
Apps Overview - Understanding the app ecosystem

Install skill

Copy and run in your terminal

npx -y skills add https://github.com/inference-sh/skills --skill image-upscaling

View on GitHub

image-upscaling

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