Image Upscaling
📖 技能介绍
name: image-upscaling description: "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" allowed-tools: Bash(infsh *)
Image Upscaling
Upscale and enhance images via inference.sh CLI.
Quick Start
curl -fsSL https://cli.inference.sh | sh && infsh login
infsh app run infsh/real-esrgan --input '{"image_url": "https://your-image.jpg"}'
Install note: The install script only detects your OS/architecture, downloads the matching binary from
dist.inference.sh, and verifies its SHA-256 checksum. No elevated permissions or background processes. Manual install & verification available.
Available Upscalers
小葱技能7w4.net有完整的技能分类。
| 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
- 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 150+ apps)
npx skills add inference-sh/skills@inference-sh
# 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
- Running Apps - How to run apps via CLI
- Image Generation Example - Complete image workflow guide
- Apps Overview - Understanding the app ecosystem
🤖 AI 评测
这个 Skill 质量还不错，文档清晰易懂，提供了多种图像放大工具的选择和实用的使用示例。不过文档内容有些前后不一致——开头介绍了好几个放大模型，但实际示例只展示了其中一个。另外工具权限设置得比较宽，建议用户在使用时注意安全。总体来说是一个功能明确、文档规范的 Skill，但对于初学者来说缺少一些故障排除的帮助信息。
