meitu-upscale

meitu-upscale is a skill for Claude Code, Codex from meitu/meitu-skills. It costs 75 tokens per session (1,783 once invoked), scanned A, original, MIT.

An image-upscaling tool that makes blurry or low-resolution pictures clearer and larger. It supports portraits, products, screenshots, and images containing text.

In plain words
What is it for?
Use it to enhance photos, product images, screenshots, and text images when you need a higher-resolution version.
Why use it?
It helps improve images that are too small, blurry, noisy, or affected by compression artifacts.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to enhance photos, product images, screenshots, and text images when you need a higher-resolution version.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/meitu/meitu-skills/meitu-upscale
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add meitu/meitu-skills --skill meitu-upscale
Clone the repo
git clone --depth 1 https://github.com/meitu/meitu-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for meitu-upscale

README.md
[![agentmods](https://agentmods.dev/badge/skills/meitu/meitu-skills/meitu-upscale/github.svg)](https://agentmods.dev/skills/meitu/meitu-skills/meitu-upscale)
Your own site
<a href="https://agentmods.dev/skills/meitu/meitu-skills/meitu-upscale"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/meitu-upscale/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for meitu-upscale

Your own site · 80×15
<a href="https://agentmods.dev/skills/meitu/meitu-skills/meitu-upscale"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/meitu-upscale.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,783 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 7 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 5
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 9
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 11
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 15
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Privilege Escalation · line 43
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • high Tool Misuse · line 118
    Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).
    Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
  • medium Rogue Agent · line 20
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00075 $0.01783
Opus 5 $0.00037 $0.00892
Sonnet 5 $0.00015 $0.00357
Haiku 4.5 $0.00007 $0.00178

Measured 12d ago against content hash 25756de0451e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

meitu-upscale scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- curl
skills/meitu-upscale/SKILL.md · 151 lines

How it starts

The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Meitu Upscale

Overview

一键图片超分辨率:提升分辨率、增强清晰度、降噪去压缩伪影。调用 meitu image-superres-enhance,通过内容描述让 CLI 自动选择最优超清路径。

Dependencies

  • meitu-cli ≥ 2.0.6 — npm install -g meitu-cli@latest
  • 凭证配置: 首选环境变量 MEITU_OPENAPI_ACCESS_KEY / MEITU_OPENAPI_SECRET_KEY,或预置 ~/.meitu/credentials.json;仅在用户明确要求写入本地凭证时,再执行 meitu config set-ak --value "..." + meitu config set-sk --value "..."

路径别名: 下文中 $VISUAL = {OPENCLAW_HOME}/workspace/visual/

Core Workflow

Preflight → [Context: 跳过(工具型超分,无创意自由度)] → Execute → Deliver

Preflight

  1. meitu --version → 未安装则提示 npm install -g meitu-cli@latest
  2. meitu auth verify --json → 凭证无效则引导配置
  3. Detect mode: cwd has openclaw.yaml → project mode; else → one-off 检查 $VISUAL 目录 → 确定 capabilities
  4. output_dir 解析(Preflight 内 MUST 完成): Resolve output_dir: openclaw.yaml → ./output/ | else → $VISUAL/output/meitu-upscale/ mkdir -p {output_dir}

Execute

输入获取

用户提供图片,接受以下形式:

  • 本地文件路径 → 使用 --image_url <url_or_path>
  • 图片 URL → 使用 --image_url <url_or_path>
  • 对话中直接发送的图片 → 保存到临时文件后使用 --image_url <url_or_path>

若用户未提供图片,主动询问:"请提供需要超清的图片(文件路径或 URL)。"

内容描述选择

根据图片主体内容构造 --prompt,让 image-superres-enhance 选择合适的超清路径:

主体类型 --prompt 示例 判断依据
人像为主 portrait photo 人脸是视觉焦点(证件照、自拍、人物特写)
商品/物品 e-commerce product image 产品、食物、实物特写、商业摄影
图形/截图 text document or UI screenshot UI 截图、文字图片、插画、图标、设计稿
不确定 general image 无法明确归类时的默认描述

选择策略:

  • 用户明确说了主体类型 → 按上表选择对应描述
  • 用户未说明 → 用 Read 工具读取图片,目视判断主体类型
  • 无法判断(如 URL 无法预览)→ 使用 general image

调用命令

meitu image-superres-enhance \
  --skill_name skill_meitu-upscale \
  --image_url <url_or_path> \
  --prompt "<content_description>" \
  --json \
  --download-dir {output_dir}

注意: 该命令面向清晰度提升与目标分辨率增强,不支持旧版 model_type。如果用户强调 2x/4x/8x 的等比几何放大,应改走 image-transform

结果处理

  • ok: truedownloaded_files[0].saved_path 获取本地文件路径,进入 Deliver
  • ok: false → 进入错误降级

Read the full file on GitHub · 151 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 151 lines · 75 tokens per session scan A 25756de0451e

Subscribe to this mod's changes

meitu-upscale is a skill published in the GitHub repository meitu/meitu-skills (32 stars, last pushed 15d ago), licensed MIT. It adds 75 tokens to every session and 1,783 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

chat-pet-sprite-creation

Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.

microsoft/vscode · 53 tokens

cpu-profile-analysis

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

microsoft/vscode · 71 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens