{"id":3675,"date":"2023-12-26T22:30:09","date_gmt":"2023-12-26T14:30:09","guid":{"rendered":"http:\/\/fredkuo.idv.tw\/wordpress\/?p=3675"},"modified":"2023-12-26T22:30:09","modified_gmt":"2023-12-26T14:30:09","slug":"print-by-number-a-very-efficient-g7-exam-tool","status":"publish","type":"post","link":"https:\/\/fredkuo.idv.tw\/wordpress\/?p=3675","title":{"rendered":"print by number : A very efficient G7 exam tool"},"content":{"rendered":"

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<\/p>\n

A very efficient G7 exam tool.<\/p>\n

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\u5e74\u5ea6\u7e8c\u8b49\uff0c\u505a\u4e00\u4e0b\u8a18\u9304<\/p>\n

\u6bcf\u6b21\u505aG7\u90fd\u662f\u4e0d\u540c\u7684\u72c0\u6cc1\uff0c\u6703\u9047\u5230\u65b0\u7684\u554f\u984c\uff0c\u6703\u7522\u751f\u65b0\u7684\u505a\u6cd5\uff0c\u65b0\u7684\u5de5\u5177\u3002<\/p>\n

\u6211\u505aG7 Targeted \u4e3b\u8981\u662f\u5169\u500b\u5de5\u5177\uff1aCT25 \u8207CT28x2(G7 verifier)\u3002<\/p>\n

\u505aG7\u7684\u7b2c\u4e00\u500b\u52d5\u4f5c\u662f\u78ba\u5b9a\u653e\u58a8\u6fc3\u5ea6\uff0cCT25\u88cf\u9762\u53ef\u4ee5\u7528Beer’s Law\u9810\u6e2cCMYK\u6700\u4f73\u653e\u58a8\u91cf\uff0c\u518d\u5229\u75286\u89d2\u5716\u53bb\u4fee\u98feRGB\u7684\u4f4d\u7f6e\u3002<\/p>\n

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Fig. CT25\u5de5\u5177\u4e2d\u4ee5Beer’s Law \u9810\u6e2c\u6700\u4f73\u653e\u58a8<\/p>\n

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Fig. CMYRGB\u516d\u89d2\u5ea6\u7528\u4f86\u63a8\u65b7RGB\u4f4d\u7f6e\u3002<\/p>\n

CT25\u4e2d\u7684\u4e09\u7d44\u968e\u8abf\u503c(CMYK 25%,50%,75%)\u53ef\u4ee5\u7528\u4f86\u89c0\u5bdf\u5370\u6a5f\u7db2\u9ede\u64f4\u5927\u72c0\u6cc1\u3002<\/p>\n

\u4e09\u500b\u7070\u5e73\u8861\u8272\u584a(CMY 25,19,19\u300150,40,40\u300175,66,66)\u53ef\u4ee5\u7d93\u7531\u7070\u5ea6\u5dee(\u0394ch)\u8207\u4eae\u5ea6\u5dee(\u0394L)\u9810\u6e2cCMY\u7684\u7248\u8abf\u4fee\u6b63\u91cf\u3002<\/p>\n

\u4e00\u500bCT25\u8cc7\u6599\u4e0b\u4f86\uff0c\u653e\u58a8\u3001\u7248\u8abf\u3001\u7070\u5e73\u8861\u7684\u73fe\u5834\u72c0\u6cc1\u53ef\u4ee5\u4e00\u6b21\u638c\u63e1\uff0c\u4fee\u6b63\u91cf\u4e5f\u90fd\u6709\u5de5\u4f5c\u6307\u4ee4\u3002CT25\u662f\u4e00\u500b\u975e\u5e38\u6709\u52b9\u7387\u7684\u5de5\u5177\uff0cC9\u3001gmi\u4e5f\u662f\u5728\u76f8\u540c\u7684\u57fa\u790e\u5c0d\u5370\u5237\u54c1\u505a\u8a55\u5206\uff0c\u6211\u5247\u66f4\u5ef6\u4f38\u51fa\u5de5\u4f5c\u6307\u4ee4(\u64cd\u4f5c\u65b9\u5411\u8207\u64cd\u4f5c\u91cf)\u3002<\/p>\n

\u65e5\u5e38\u5370\u4ef6\u4ee5CT25\u4f86\u505a\u8a55\u6e2c\u8207\u5de5\u4f5c\u6307\u4ee4\u5df2\u7d93\u76f8\u7576\u8db3\u5920\u3002\u8981\u505a\u8a8d\u8b49\u7684\u8a71\uff0cCT25\u626e\u6f14\u91cd\u8981\u7684\u524d\u7f6e\u5de5\u4f5c\u89d2\u8272\uff0c\u771f\u8981\u901a\u904e\u8a8d\u8b49\uff0cCT28x2(G7 verifier)\u624d\u662f\u4e00\u500b\u5fc5\u9808\u9054\u6210\u7684\u76ee\u6a19\u3002<\/p>\n

\u6211\u4e00\u76f4\u7fd2\u6163\u7684\u7528\u9019\u5169\u500b\u5de5\u5177\u4f86\u505aG7\u8003\u8a66\uff0c\u4eca\u5929\u5012\u662f\u9047\u5230\u4e86\u554f\u984c\uff1b\u9019\u4e00\u6b21\u7684Testform\uff0c G7 verifier \u53ea\u653e\u55ae\u908a\uff0c\u9019\u6a23\u6211\u5c31\u4e0d\u80fd\u78ba\u4fdd\u5169\u908a\u7684p2p\u90fd\u80fd\u901a\u904e\u9a57\u8a3c\u3002\u518d\u8005\uff0c\u5c31\u7b97\u5169\u908a\u90fd\u653e\u6709G7 verifier\uff0c\u6211\u4e5f\u4e0d\u80fd\u78ba\u5b9a\u5373\u4f7f\u5169\u908a\u7684verifier \u90fd\u901a\u904e\u6578\u64da\u9580\u6abb\uff0c\u5169\u908ap2p\u7684\u6578\u64da\u4e5f\u4e00\u6a23\u80fd\u901a\u904e\u6578\u64da\u9580\u6abb\u3002\u56e0\u70ba\u8003\u8a66\u6700\u7d42\u8a8d\u5b9a\u7684\u662fp2p\u6578\u64da\uff0c\u800c\u4e0d\u662fverifier \u6578\u64da\u3002<\/p>\n

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Fig. G7 Verifier \u8207 p2p \u4e26\u4e0d\u4e00\u5b9a\u6703\u5f97\u5230\u76f8\u540c\u7684\u6578\u5b57\uff0c\u56e0\u6b64\u65b0\u7684\u5de5\u5177\u76f4\u63a5\u5f9ep2p\u4e0a\u8b80\u53d6\u6578\u503c\uff0c\u964d\u4f4e\u5f71\u97ff\u8b8a\u6578\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5728\u73fe\u5834\u81e8\u6642\u6539\u5beb\u4e00\u500b\u5de5\u5177\uff0c\u7c21\u55ae\u8b1b\uff0c\u9019\u500b\u5de5\u5177\u76f4\u63a5\u8b80\u53d6p2p\u5167\u7b2c\u56db\u884c\u53ca\u7b2c\u4e94\u884c\uff0c\u683c\u6578\u662f25×2\uff0c\u53ea\u505aGrayscale\u9a57\u8b49\u3002<\/p>\n

\u7576\u6642\u60f3\u5230\u7684\u5de5\u4f5c\u908f\u8f2f\u662f\uff0c\u7531CT25\u78ba\u4fdd\u653e\u58a8\u72c0\u614b\u4e4b\u5f8c\uff0c\u518d\u57f7\u884cp2p\u5167\u7684\u7b2c\u56db\u7b2c\u4e94\u884c\u53bb\u78ba\u8a8dGrayscale \u72c0\u614b\uff0c\u9019\u6a23\u6703\u662f\u4e00\u500b\u6700\u6709\u6548\u7684G7\u8003\u8a66\u57f7\u884c\u65b9\u5f0f\u3002<\/p>\n

\u57f7\u884c\u6642\u9593\u6700\u7cbe\u7c21\uff0c\u7e3d\u5171\u7947\u8981\u5728\u63a7\u5236\u81fa\u4e0a\u8b80\u53d6\u4e09\u500bstrip\uff0c\u5c31\u53ef\u4ee5\u5c07G7\u5e36\u5230\u4f4d\u3002\u76f8\u5c0d\u65bc\u6b63\u5e38\u4f5c\u6cd5\u9808\u5272\u53d6p2p\u8272\u584a\u4e26\u8b80\u53d612\u500bstrip(300\u7d44\u6578\u64da)\uff1b\u9019\u500b\u505a\u6cd5\u5728\u6548\u80fd\u4e0a\u8981\u5feb\u4e0a\u8a31\u591a\u3002\u4e5f\u7531\u65bc\u5224\u8b80\u7684\u901f\u5ea6\u5f88\u5feb\uff0c\u73fe\u5834\u53ef\u4ee5\u9032\u884c\u66f4\u591a\u6b21\u6578\u7684\u6e2c\u8a66\uff0c\u53bb\u8a66\u51fa\u66f4\u597d\u7684\u6578\u64da\u7d50\u679c\u3002<\/p>\n

\u4e5f\u7531\u65bcgrayscale\u6578\u64da\u76f4\u63a5\u53d6\u81eap2p\uff0c\u4e5f\u66f4\u80fd\u78ba\u4fddG7\u9a57\u8b49\u55ae\u4f4d\u8b80\u53d6\u7684\u90e8\u5206\u8207\u6211\u8b80\u53d6\u7684\u90e8\u5206\u662f\u4e00\u6a23\u7684\uff0c\u4e0d\u6703\u56e0\u70baverifier \u8207 p2p \u4f4d\u7f6e\u4e0d\u4e00\u6a23\u800c\u8b80\u51fa\u4e0d\u540c\u7684\u6578\u64da\u3002<\/p>\n

\u5de5\u4f5c\u908f\u8f2f\u6574\u7406\u5b8c\u7562\uff0c\u9019\u88e1\u5c07\u7576\u5929\u7684\u5de5\u4f5c\u4ea4\u4ee3\u4e00\u4e0b\u3002<\/p>\n

\u7b2c\u4e00\u500bCT25\u653e\u58a8\u91cf\u78ba\u5b9a\u4e0b\u4f86\u4e4b\u5f8c\uff0c\u5c31\u77e5\u9053\u4eca\u5929\u662f\u6709\u72c0\u6cc1\u4e86\uff01\u5982\u5716\u793a\uff0c\u5728\u6700\u4f73\u653e\u58a8\u91cf\u7684\u72c0\u6cc1\u4e0b\uff0c\u7db2\u9ede\u64f4\u5927\u8a87\u5f35\u7684\u9ad8\uff0c\u9ad8\u65bc\u6a19\u6e9610\u500b%\u4ee5\u4e0a\uff0c\u5fc3\u88e1\u6709\u5e95\uff0c\u5927\u6982\u4e00\u6b21\u6539\u7248\u4e0d\u898b\u5f97\u80fd\u5920\u505a\u5f97\u56de\u4f86\uff0c\u7b2c\u4e00\u500b\u6539\u7248\u6307\u4ee4\u5c31\u662f\u5148\u628a\u4e2d\u9593\u8abf\u62c910\u500b%\u4e0b\u4f86\u5427\uff01<\/p>\n

<\/p>\n

Fig. \u7528CT25\u6c7a\u5b9a\u6700\u4f73\u653e\u58a8\u91cf\u3002<\/p>\n

<\/p>\n

Fig. \u6eff\u7248\u5230\u4f4d\uff0c\u4e2d\u9593\u8abf\u7db2\u9ede\u64f4\u5f35\u8a87\u5f35\u7684\u5927\u3002<\/p>\n

\u8ddf\u9818\u6a5f\u53cd\u61c9\u7db2\u9ede\u64f4\u5f35\u7570\u5e38\u7684\u5927\uff0c\u6703\u662f\u54ea\u65b9\u9762\u7684\u539f\u56e0\uff1f\u9818\u6a5f\u63d0\u5230\u73fe\u5834\u6eab\u5ea6\u592a\u9ad8\uff0c\u5370\u6a5f\u65c1\u67f1\u5b50\u4e0a\u7684\u6eab\u5ea6\u5df2\u7d93\u662f28.4\u5ea6\uff0c\u4f30\u8a08\u6a5f\u5668\u672c\u8eab\u6703\u662f30\u5ea6\u4ee5\u4e0a\uff0c\u9019\u6a23\u7684\u6eab\u5ea6\u8b93\u58a8\u7684\u6d41\u52d5\u6027\u592a\u5927\uff0c\u6703\u9020\u6210\u7db2\u9ede\u64f4\u5f35\u8b8a\u5f97\u592a\u5927\u3002\u9019\u500b\u72c0\u6cc1\u73fe\u5834\u6c92\u8fa6\u6cd5\u5373\u6642\u8655\u7406\uff0c\u6211\u8879\u80fd\u4f9d\u8cf4\u6539\u7248\u8abf\u53bb\u628a\u9019\u500b\u73fe\u8c61\u4fee\u6b63\u56de\u4f86\u3002<\/p>\n

<\/p>\n

Fig. \u5370\u6a5f\u65c1\u7684\u6eab\u5ea6\u9ad8\u905428.4\uff0c\u9ad8\u6eab\u5df2\u7d93\u5f71\u97ff\u6cb9\u58a8\u7684\u6d41\u52d5\u6027\uff0c\u9020\u6210\u7db2\u9ede\u64f4\u5f35\u7570\u5e38\u7684\u5927\u3002<\/p>\n

\u96d6\u7136\u7db2\u9ede\u64f4\u5f35\u592a\u5927\uff0c\u4f46\u5206\u4f48\u7684\u72c0\u6cc1\u5012\u662f\u7dad\u6301\u5f97\u5f88\u597d\uff0cR2\u90540.94\uff0c\u4f30\u8a08\u4e0d\u6703\u6709\u592a\u5947\u602a\u7684\u4fee\u7248\u6578\u503c\uff0c\u55ae\u9ede50%\u4fee\u6b63\u8aaa\u4e0d\u5b9a\u5c31\u53ef\u4ee5\u628aG7\u62ff\u4e0b\u4f86\u3002<\/p>\n

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Fig. \u7b2c\u4e00\u6b21grayscale verifier \u53d6\u3a3e\uff0c\u7db2\u9ede\u64f4\u5f35\u662f\u5f88\u5927\uff0c\u4f46\u662f\u5206\u4f48\u7684\u72c0\u6cc1\u9084\u4e0d\u932f\uff0cR2\u9054\u52300.94\uff0c\u4f30\u8a08\u4e0d\u6703\u6709\u592a\u5947\u602a\u7684\u4fee\u7248\u5206\u4f48\u6578\u503c\u3002<\/p>\n

\u7b2c\u4e00\u6b21\u4fee\u7248\u4e4b\u5f8c\uff0cK\u53caCMY\u7248\u8abf(\u4eae\u5ea6\u5dee\u0394L)\uff0c\u4e00\u6b21\u5230\u4f4d\uff0c\u4f46\u7070\u5dee(\u0394ch)\u9084\u5dee\u4e00\u9ede\uff0c\u4e3b\u8981\u5206\u4f48\u572875%\u4e0a\u4e0b\u3002\u5f9e\u6578\u64da\u4e0a\u89c0\u5bdf\uff0c\u662f75%\u8655\u9ec3\u7248\u7570\u5e38\u7684\u5927\uff0c\u4f30\u8a08\u5f88\u96e3\u5f9e\u5370\u6a5f\u4e0a\u8abf\u56de\u4f86\uff0c\u6c7a\u5b9a\u76f4\u63a5\u4fee\u9ec3\u724875%\u8655\u3002<\/p>\n

<\/p>\n

Fig. \u7b2c\u4e00\u6b21\u4fee\u7248\u4e4b\u5f8c\uff0cK\u53caCMY\u7248\u8abf(\u4eae\u5ea6\u5dee\u0394L)\uff0c\u4e00\u6b21\u5230\u4f4d\uff0c\u4f46\u7070\u5dee(\u0394ch)\u9084\u5dee\u4e00\u9ede\uff0c\u4e3b\u8981\u5206\u4f48\u572875%\u4e0a\u4e0b\uff0c\u5f9e\u6578\u64da\u4e0a\u89c0\u5bdf\uff0c\u662f75%\u8655\u9ec3\u7248\u7570\u5e38\u7684\u5927\uff0c\u4f30\u8a08\u5f88\u96e3\u5f9e\u5370\u6a5f\u4e0a\u8abf\u56de\u4f86\uff0c\u6c7a\u5b9a\u76f4\u63a5\u4fee\u9ec3\u724875%\u8655\u5373\u53ef\u3002<\/p>\n

\u518d\u4e00\u6b21\u4fee\u6b63\u5f8cGrayscale\u5df2\u80fd\u9054\u6a19\uff0c\u914d\u5408CT25\u4e0aCMYKRGB\u7686\u5df2\u5230\u4f4d\uff0cG7 Targeted\u7b97\u662f\u62ff\u4e0b\u4f86\u4e86\u3002<\/p>\n

<\/p>\n

Fig. \u518d\u4e00\u6b21\u4fee\u6b63\u5f8cGrayscale\u5df2\u80fd\u9054\u6a19\uff0c\u914d\u5408CT25\u4e0aCMYKRGB\u7686\u5df2\u5230\u4f4d\uff0cG7 Targeted\u7b97\u662f\u62ff\u5230\u624b\u4e86\u3002<\/p>\n

\u9001\u4ef6\u5f8c\u4e00\u500b\u591a\u661f\u671f\u5f8c\uff0cG7\u8a8d\u8b49\u55ae\u4f4d\u56de\u8986\u901a\u904eG7 Targeted \u7e8c\u8b49\u3002\u5728\u6a5f\u5668\u72c0\u6cc1\u5f88\u7cdf\u7684\u72c0\u6cc1\u4e0b\uff0c\u901a\u904e\u5e7e\u500b\u7c21\u55ae\u7684\u5de5\u5177\u4e00\u6a23\u53ef\u4ee5\u628aG7\u62ff\u5230\u624b\uff0c\u770b\u9019\u6578\u64da\u9084\u4e0d\u7b97\u592a\u5dee\u5462\uff0c\u8b49\u5be6\u9019\u4e9b\u5de5\u5177\u9084\u662f\u4e00\u6a23\u7c21\u55ae\u6709\u6548\u3002<\/p>\n

<\/p>\n

Fig. G7 Targeted \u7e8c\u8b49\u901a\u904e\u3002<\/p>\n

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Fig.  \u73fe\u5834\u5beb\u5de5\u5177\u3002<\/p>\n

\u5f8c\u7e8c\u518d\u628a\u5de5\u5177\u505a\u4e86\u4e00\u4e9b\u6574\u7406\uff0c\u6211\u7684\u7cfb\u7d71\u5de5\u5177\u4e0a\u589e\u52a0\u4e86G7_50\u3001G7_125\u53caG7_50+6\u4e09\u500b\u5de5\u5177\u3002<\/p>\n

G7_50 \u5c31\u662f\u4e0a\u8ff0\u7576\u6642\u5728\u5370\u5237\u53b0\u6539\u5beb\u7684Grayscale\u5de5\u5177\uff0c\u5f8c\u7e8c\u518d\u589e\u52a0\u4e86G7_125\u53caG7_50+6\u5169\u500b\u5de5\u5177\u3002<\/p>\n

G7_125\u662f\u76f4\u63a5\u6383\u63cfp2p\u524d5\u884c\u7684\u5de5\u5177\uff0c5\u500bstrip\u6383\u4e0b\u4f86\u5c31\u53ef\u4ee5\u6e05\u695a\u7684\u77e5\u9053G7 Targeted\u7684\u72c0\u614b\u3002<\/p>\n

G7_50+6\u5247\u662f\u4e0a\u8ff0\u7684G7_50(\u5169\u500bstrip)\u518d\u52a0\u4e0a\u55ae\u9edeCMYRGB 6\u500b\u6eff\u7248\u72c0\u614b\uff0c\u4e5f\u5c31\u662fG7 verifier\u5206\u5169\u500b\u90e8\u5206\u5b8c\u6210\u4f46\u76f4\u63a5\u5728p2p\u4e0a\u8b80\u53d6\uff0c\u78ba\u4fdd\u8ddf\u8a8d\u8b49\u55ae\u4f4d\u8b80\u53d6\u540c\u6a23\u4f4d\u7f6e\uff0c\u518d\u4e00\u6b21\u964d\u4f4e\u8b8a\u6578\u5e72\u64fe\u3002<\/p>\n

\u9019\u4e09\u500b\u65b0\u5de5\u5177\u5c31\u770b\u7576\u5834\u7684\u72c0\u6cc1\u4f86\u6c7a\u5b9a\u4f7f\u7528\uff0c\u770b\u54ea\u4e00\u500b\u6bd4\u8f03\u5408\u9069\u73fe\u5834\u7684\u64cd\u4f5c\u3002<\/p>\n

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Fig. \u7cfb\u7d71\u5de5\u5177\u4e0a\u589e\u52a0\u4e86G7_50\u3001G7_125\u53caG7_50+6\u4e09\u500b\u5de5\u5177\u3002<\/p>\n

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Fig. \u76f8\u5c0d\u65bcG7 verifier\uff0cG7_125\u5de5\u5177\u591a\u4e86CMY\u7684\u7248\u8abf\u5206\u4f48\u53ca\u516d\u89d2\u5716\u4e0a\u7684\u968e\u8abf(5%~95%)\u7684ab\u503c\u5206\u4f48\u3002<\/p>\n

<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"

A very efficient G7 exam tool. \u5e74\u5ea6\u7e8c\u8b49\uff0c\u505a\u4e00\u4e0b\u8a18\u9304 \u6bcf\u6b21\u505aG7\u90fd\u662f\u4e0d\u540c\u7684\u72c0\u6cc1\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3675","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3675"}],"collection":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3675"}],"version-history":[{"count":1,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3675\/revisions"}],"predecessor-version":[{"id":3676,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3675\/revisions\/3676"}],"wp:attachment":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}