微信转发图：百问专题/计算器/趣味小测/孕妈广场 357 张 5:4 转发图（logo+核心词大字），页面上报 imageUrl（v26110296）

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/share-card/render.py

@@ -0,0 +1,29 @@
+import asyncio,os,json,sys
+from playwright.async_api import async_playwright
+M=json.load(open('/work/mama-box/tools/share-card/manifest.json'));I=json.load(open('/work/mama-box/tools/share-card/icons.json'))
+OUT='/work/mama-box/assets/share/'
+GEN={'calc':'<rect x="5" y="2.5" width="14" height="19" rx="3"/><rect x="7.5" y="5" width="9" height="4" rx="1" fill="rgba(0,0,0,.22)"/><g fill="rgba(0,0,0,.22)"><circle cx="9" cy="12.5" r="1.2"/><circle cx="12" cy="12.5" r="1.2"/><circle cx="15" cy="12.5" r="1.2"/><circle cx="9" cy="16" r="1.2"/><circle cx="12" cy="16" r="1.2"/><circle cx="15" cy="16" r="1.2"/></g>',
+ 'quiz':'<path d="M12 2.8l2.7 5.6 6.1.9-4.4 4.3 1 6.1L12 16.8l-5.6 2.9 1-6.1-4.4-4.3 6.1-.9z"/>',
+ 'plaza':'<path d="M4 4h16a2 2 0 012 2v10a2 2 0 01-2 2h-8l-5 4v-4H4a2 2 0 01-2-2V6a2 2 0 012-2z"/><path d="M7 9h10M7 13h6" stroke="rgba(0,0,0,.22)" stroke-width="1.8" stroke-linecap="round"/>'}
+def svg(x):
+    ic=x.get('ic') or ''
+    if ic.startswith('test:'): p=I['TI'][ic[5:]]
+    elif ic in GEN: p=GEN[ic]
+    else: p=I['IC'].get(ic) or GEN['quiz']
+    return '<svg viewBox="0 0 24 24" fill="#fff">'+p+'</svg>'
+async def main():
+    only=sys.argv[1:]
+    async with async_playwright() as p:
+        b=await p.chromium.launch(executable_path=os.environ.get('CH'),args=['--allow-file-access-from-files'])
+        pg=await b.new_page(viewport={'width':750,'height':600})
+        await pg.goto('file:///work/mama-box/tools/share-card/tpl.html')
+        n=0
+        for x in M:
+            if only and x['k'] not in only and not any(x['k'].startswith(o) for o in only): continue
+            await pg.evaluate("([x,s])=>window.draw(x,s)",[x,svg(x)])
+            await pg.evaluate("document.fonts.ready")
+            fn=OUT+x['k']+'.jpg'; os.makedirs(os.path.dirname(fn),exist_ok=True)
+            await pg.screenshot(path=fn,type='jpeg',quality=84,clip={'x':0,'y':0,'width':750,'height':600}); n+=1
+        print('rendered',n)
+        await b.close()
+asyncio.run(main())