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.
npx skills add meitu/meitu-skills --skill image-transformgit clone --depth 1 https://github.com/meitu/meitu-skillsWrote 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.
[](https://agentmods.dev/skills/meitu/meitu-skills/image-transform)<a href="https://agentmods.dev/skills/meitu/meitu-skills/image-transform"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/image-transform/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.
<a href="https://agentmods.dev/skills/meitu/meitu-skills/image-transform"><img src="https://agentmods.dev/badge/skills/meitu/meitu-skills/image-transform.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 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 17 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.
- medium Rogue Agent · line 21 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.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00112 | $0.02148 |
| Opus 5 | $0.00056 | $0.01074 |
| Sonnet 5 | $0.00022 | $0.00430 |
| Haiku 4.5 | $0.00011 | $0.00215 |
Grade A, and why
image-transform scanned grade A with 0 findings 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 10d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Image Transform
Overview
对已有图片做几何变换（不改变画面内容）。4 类场景：旋转/翻转（-180°~180°）、等比放大（2/4/8 倍）、无损等比缩小、智能构图/画布扩展/尺寸变换（AI outpainting）。关键区分："放大 N 倍/缩小到 800 宽/扩图/改尺寸"走本工具；"放大到 4K"（分辨率目标）走 image-superres-enhance。
API Mapping
- 旋转/翻转：
api_v1_layer_flow_edit_rotate - 等比放大：
image_upscale_equal_proportion_edit - 无损缩小：
image_dldownscaling_edit - 智能构图 / 画布扩展 / 尺寸变换：
image_extension_layer_flow_filter
Dependencies
- meitu-cli:
>=2.0.6 - 凭证：CONFIG AKSK →
meitu tools update；EXEC AKSK → 实际执行（见根CONFIG.md） - 环境变量：
MEITU_OPENAPI_TOOL_TASK_MODE=command
路径别名：
$VISUAL={OPENCLAW_HOME}/workspace/visual/
Core Workflow
Preflight → Execute → Deliver
Preflight
meitu --version≥ 2.0.6- 已用 CONFIG AKSK 跑过
meitu tools update - 当前 AKSK = EXEC，
MEITU_OPENAPI_TOOL_TASK_MODE=command - output_dir：openclaw.yaml →
./output/｜else →$VISUAL/output/image-transform/；mkdir -p
Execute
触发信号 / 路由规则
核心维度：操作意图分支。
| 场景 | 判定关键词 | 路由 |
|---|---|---|
| 旋转 / 翻转 | 旋转、顺时针、逆时针、翻转、镜像 | api_v1_layer_flow_edit_rotate |
| 等比放大（倍数） | 放大 2/4/8 倍、等比放大 | image_upscale_equal_proportion_edit |
| 无损缩小 | 缩小到 xxx、无损缩小 | image_dldownscaling_edit |
| 智能构图 / 画布扩展 / 改比例 / 尺寸变换 | 扩图、改成 16:9、竖版改横版、outpaint、智能构图、重新构图、调整到指定宽高 | image_extension_layer_flow_filter |
路由原则：缩小目标 > 原图 → 自动转 image_upscale_equal_proportion_edit；缩小目标 = 原图 → 直接返回原图。
参数定义
通用：
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
image_url |
STRING | 是 | 图片地址 |
api_v1_layer_flow_edit_rotate：
| 参数 | 类型 | 范围 | 默认 | 说明 |
|---|---|---|---|---|
rotate |
NUMBER | -180 ~ 180 | 0 | 旋转角度；超出自动 clamp |
flip_x |
BOOLEAN | true/false | false | 水平翻转 |
flip_y |
BOOLEAN | true/false | false | 垂直翻转 |
image_upscale_equal_proportion_edit：
| 参数 | 类型 | 范围 | 默认 | 说明 |
|---|---|---|---|---|
sr_num |
INTEGER | 2 / 4 / 8 | 2 | 放大倍数；非法值取最近合法值（3→2，6→8） |
image_dldownscaling_edit：
| 参数 | 类型 | 说明 |
|---|---|---|
target_width |
INTEGER | 目标宽度（像素 px，禁止传比例数字） |
target_height |
INTEGER | 目标高度（像素 px，禁止传比例数字） |
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.
- 10d ago First seen · 173 lines · 112 tokens per session scan A 886bb407b43b
image-transform is a skill published in the GitHub repository meitu/meitu-skills (32 stars, last pushed 12d ago), licensed MIT. It adds 112 tokens to every session and 2,148 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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