夸克扫描王 文件扫描增强 - yescan scan universal

由夸克扫描王提供的专业智能文档扫描与图像处理工具。支持图片、截图、扫描件的图像增强与优化，包括画质增强、证件照优化、考试试卷增强等场景。智能去除手写笔迹、水印、阴影、摩尔纹、底色等干扰元素。支持图像裁剪矫正、素描效果转换、线稿提取。输出优化后的高清图片。

This skill appears to do what it says: it uploads the image you provide (URL, local file, or base64) to Quark's scan-business.quark.cn service for processing and will save returned images to the system temporary directory (e.g., /tmp/imgs). Before installing or using it, consider: 1) privacy — do not upload sensitive documents unless you trust the remote service and its retention policy; local file paths will be read and uploaded (the code enforces file-type and size checks but will still transmit file contents); 2) API key safety — store SCAN_WEBSERVICE_KEY securely and rotate/revoke it if leaked; 3) saved files — returned images are written under the system temp directory and persist until manually removed; clean them if necessary; 4) dependency gap — the scripts use the Python 'requests' library but the skill does not declare installing it; ensure the runtime environment has 'requests' (or install it) or the skill will fail; 5) potential misuse — features like remove-watermark or remove-handwriting can be abused; only process images you are permitted to upload. If you need higher assurance, ask the publisher for an explicit dependency list, an official homepage/repository, and a published privacy/retention policy for the API endpoint.

Type: OpenClaw Skill Name: yescan-scan-universal Version: 1.0.11 The skill bundle is a legitimate integration for the Quark Scanning (夸克扫描王) API, providing image enhancement and OCR features. It includes robust security practices such as file type validation (restricting access to specific image extensions), file size limits, and URL scheme checks in `scripts/common/validators.py`. The documentation in `SKILL.md` is transparent about data being sent to the official endpoint `scan-business.quark.cn` and provides clear instructions to the AI agent to prevent command construction errors. No evidence of data exfiltration, obfuscation, or malicious intent was found.