/map — 谭图地图裁切
SkillDocs & knowledgeCrops historical maps from Tan Qixiang's atlas onto Shiji wiki place and state pages.
Use /map — 谭图地图裁切 in Claude, ChatGPT or Ahel Desktop
Free. Sign in, add /map — 谭图地图裁切 and connect your AI. About a minute.
Also: Claude Code · Cursor · Codex
Then ask your AI: use the /map skill
Details
Instructions available. Your AI can read the instructions. Execution depends on the setup they require.
Account requirements not reviewed. Check the skill instructions before use; ahel provides instructions and does not run this skill.
No other account needed.
Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.
About this skill
Automatically crops historical map screenshots from Tan Qixiang's "The Historical Atlas of China" for shiji-kb wiki pages and generates frontmatter images snippets. Applies to type=place (place names) and type=state (vassal states / marquisates / states) pages. Triggered when the user says /map PAGE
What this skill tells your AI
The instructions your AI receives, as published by baojie/shiji-kb in .claude/skills/map/SKILL.md and read by ahel’s review.
用法
/map PAGE → 裁切该页面所有匹配时代的地图(等同 all)
/map PAGE 时间 → 只裁切指定时代(春秋/战国/秦/西汉/东汉/西周/商/夏)
/map PAGE all → 裁切所有匹配时代
执行步骤
第一步:确认页面有 coords
读取 wiki/public/pages/{PAGE}.md,检查 frontmatter 是否含 coords: [lon, lat]。
- 若有 → 继续
- 若无 → 先考证坐标,再补写后继续(不要直接停止)
坐标考证优先级(coords 缺失时):
| 来源 | 说明 |
|---|---|
| 史记三家注(集解/索隐/正义) | 正义常注"在今某州某县",是地望最直接的文献依据 |
| 汉书·地理志 | 郡县建置记录,侯国/县治今地的标准参照 |
| 谭图目视 | 在对应时代地图中找到地名标注,反推经纬度 |
考证结果写入页面 ## 地理位置(或 ## 地理位置与建置),注明来源:如"据《汉书·地理志》钜鹿郡"、"据《史记正义》注……"。
第二步:运行脚本(⚠️ 必须加 --write)
从仓库根执行(不要从 wiki/ 子目录执行):
# 标准用法:裁切所有时代 + 自动写入页面 + 自动记录修订(一步到位)
python3 .claude/skills/map/scripts/map_page.py {PAGE} --write
# 先预览匹配哪些地图(不实际裁切)
python3 .claude/skills/map/scripts/map_page.py {PAGE} --list-maps
# 指定时代
python3 .claude/skills/map/scripts/map_page.py {PAGE} {时代} --write
# 调整裁切范围
python3 .claude/skills/map/scripts/map_page.py {PAGE} --crop-deg 4.0 --write
--write 效果:① 生成图片 ② append-only 写入 frontmatter ③ 自动调用 record_revision.py --author map
不得省略 --write。不加 --write 时只打印 YAML 片段,不写文件,不记修订,Special:Recent 看不到变化。
验证:脚本末尾应出现 ✓ {PAGE} rev=...,否则写入失败。
常见问题
| 问题 | 处理 |
|---|---|
| "坐标在地图边缘" | 加 --crop-deg 缩小,或检查 coords 是否正确 |
| 某时代无匹配 | 该坐标不在该时代任何图幅范围内,正常 |
| 裁切结果偏移 | map_extents.json 的 lon/lat_range 是近似值;可在 labs/map/crop_state_map.py 用精确 crop box 替代 |
| 夏/商时代图太粗略 | 全图分辨率低,可改用 --crop-deg 2.0 放大 |
地理范围注册表
~/.claude/skills/map/references/map_extents.json
每条记录:file(源文件名)、periods(适用时代)、lon_range、lat_range(WGS84近似范围)、content(图像内容区归一化坐标)、priority(1=精细区域图,3=全国图)。
若某地点所属时代缺失,在 map_extents.json 新增对应条目即可。
Signals
- GitHub stars
- 3k
- Forks
- 533
- Last commit
- Aug 2026
ahel review
K1binfo
installs-packages (in scripts/map_page.py)
Automated review, not a security audit. Ruleset v1+k2.
Advanced
- Item type
- skill
- Key
map-baojie- Source
- github.com/baojie/shiji-kb
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