{"id":4153,"date":"2026-07-26T12:15:06","date_gmt":"2026-07-26T04:15:06","guid":{"rendered":"https:\/\/fredkuo.idv.tw\/wordpress\/?p=4153"},"modified":"2026-07-26T12:28:28","modified_gmt":"2026-07-26T04:28:28","slug":"ink-saver-pure-math-and-statistics","status":"publish","type":"post","link":"https:\/\/fredkuo.idv.tw\/wordpress\/?p=4153","title":{"rendered":"Ink saver – pure math and statistics\u00a0"},"content":{"rendered":"\n

Ink saver – pure math and statistics <\/p>\n\n\n\n

\u7bc0\u58a8\u6a5f\u5236 – \u6578\u5b78\u8207\u7d71\u8a08<\/p>\n\n\n\n

\u5b78\u5f1f\u554f\u4e86\u7bc0\u58a8\u7684\u554f\u984c\uff0c\u6211\u56de\u8aaa\u5728icc\u505a\u9069\u7576\u7684\u8a2d\u5b9a\u5c31\u53ef\u4ee5\u4e86\u3002\u518d\u554f\uff1a\u8981\u600e\u9ebc\u8b49\u660e\u6709\u7bc0\u58a8\uff1f\u6211\u56de\u8aaa\u908f\u8f2f\u4e0a\u6c92\u6709\u554f\u984c\uff0c\u5149\u628aTAC(Total Area Covered)\u964d\u4e0b\u4f86\u5c31\u6703\u6709\u4e00\u5b9a\u7684\u6548\u679c\uff0c\u81f3\u65bc\u8981\u7528\u4ec0\u9ebc\u65b9\u5f0f\u4f86\u8b49\u660e\uff1f\u65b9\u6cd5\u6709\u5f88\u591a\u7a2e\uff0c\u9019\u88e1\u8a66\u8457\u5e36\u5e36\u770b\u3002<\/p>\n\n\n\n

\u5de5\u4f5c\u908f\u8f2f\uff1a<\/p>\n\n\n\n

\u540c\u4e00\u500b\u7248\u9762\uff0c\u5148\u7b97\u51fa\u76ee\u524d CMYK \u5404\u8272\u5ea7\u8272\u6599(\u6cb9\u58a8)\u7528\u91cf\u3002<\/p>\n\n\n\n

\u540c\u4e00\u7248\u9762\uff0c\u7d93\u7531\u4fee\u98fe\u904e\u7684 icc(GCR and TAC)\u91cd\u65b0\u7d44\u5408CMYK \uff0c\u7b97\u51faCMYK \u5404\u8272\u5ea7\u8272\u6599(\u6cb9\u58a8)\u7528\u91cf\uff0c\u8207\u539f\u672c\u8272\u6599\u7528\u91cf\u76f8\u6bd4\u8f03\uff0c\u5373\u53ef\u7b97\u51fa\u7bc0\u7701\u591a\u5c11\u58a8\u91cf\u3002<\/p>\n\n\n\n

\u9644\u52a0\uff1a\u6aa2\u8996\u4fee\u98fe\u904e\u7684icc \u5f71\u97ff\u4e86\u591a\u5c11\u8272\u5dee\uff1f<\/p>\n\n\n\n

\u70ba\u8b93\u6578\u64da\u6aa2\u6e2c\u55ae\u7d14\u5316\uff0c\u7248\u9762\u76f4\u63a5\u7528TC1617\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u7248\u9762\u76f4\u63a5\u7528TC1617\u3002<\/p>\n\n\n\n

\u5c31\u90191617\u500b\u6a23\u672c\uff0c\u7d93\u7531GCR(Gray Component Replacement)\u53caTAC\u7684\u8a2d\u5b9a\u4e4b\u5f8c\uff0cC\u58a8\u6e1b\u5c1111.43%\uff0cM\u58a8\u6e1b\u5c1111.91%\uff0cY\u58a8\u6e1b\u5c1112.20%\uff0cK\u58a8\u589e\u52a024.66%\uff0c\u7e3d\u9ad4\u6e1b\u5c11\u4e865.12%\u7684\u58a8\u91cf\u3002<\/p>\n\n\n\n

\u53c8\uff0cCMYK\u6cb9\u58a8\u76ee\u50f9\u9322\u4e26\u4e0d\u76f8\u540c\uff0c\u901a\u5e38\u662fK\u58a8\u6700\u4fbf\u5b9cM\u58a8\u6700\u8cb4\uff0c\u9019\u88e1\u6293\u500b\u6b0a\u91cd\u8a2d\u5b9aK\u70ba1.0\uff0c\u82e5CMY\u6b0a\u91cd\u70ba1.25\u30011.7\u30011.3\uff0c\u5247\uff0c\u9019\u4e00\u500b\u6a23\u672c\u7bc0\u7701\u4e869.16%\u7684\u6210\u672c\u3002
<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u7d93\u7531GCR(Gray Component Replacement)\u53caTAC\u7684\u8a2d\u5b9a\u4e4b\u5f8c\uff0c\u7e3d\u9ad4\u6e1b\u5c11\u4e865.12%\u7684\u58a8\u91cf\u3002CMYK\u6cb9\u58a8\u76ee\u50f9\u9322\u4e26\u4e0d\u76f8\u540c\uff0c\u6b0a\u91cd\u5f8c\uff0c\u9019\u4e00\u500b\u6a23\u672c\u7bc0\u7701\u4e869.16%\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u7bc0\u58a8\u7d71\u8a08\uff0c\u7e3d\u58a8\u91cf\u7bc0\u77015.12%\uff0c\u5176\u4e2dC\u58a8\u7bc0\u770111.43%\uff0cM\u58a8\u7bc0\u770111.91%\uff0cY\u58a8\u7bc0\u770112.2%\uff0cK\u58a8\u589e\u52a024.66%\u3002\u6210\u672c\u6b0a\u91cd\u5f8c\uff0c\u7e3d\u6210\u672c\u7bc0\u77019.16%\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig.1632 \u500b\u6a23\u672c(1617+15\u500b\u7a7a\u767d)\uff0c\u67091103\u500b\u8272\u584a\u58a8\u91cf\u6e1b\u5c11\uff0c455\u500b\u8272\u584a\u58a8\u91cf\u589e\u52a0\uff0c\u6574\u9ad4\u5927\u7d04\u7bc0\u7701\u4e865%\u7684\u58a8\u91cf\u3002<\/p>\n\n\n\n

\u58a8\u662f\u7701\u4e0b\u4f86\u4e86\uff0c\u90a3\u8272\u5dee\u53d7\u5230\u591a\u5c11\u5f71\u97ff\uff1f\u5dee\u592a\u591a\u9084\u662f\u4e0d\u884c\u554a\uff01<\/p>\n\n\n\n

\u6574\u9ad4\u7b97\u4e0b\u4f86\uff0c1617\u500b\u8272\u584a\u5e73\u5747\u8272\u5dee1.01\uff0c\u6700\u59274.26\uff0c90th percentile 1.74\uff1b\u4f4e\u65bc\u4e00\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e8657%\uff0c\u7d2f\u8a08\u4f4e\u65bc\u5169\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e8694%\uff0c\u5927\u65bc\u5169\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e866%\u3002\u6bd4\u8f03\u5927\u7684\u8272\u5dee\u90fd\u5206\u5e03\u5728\u6697\u90e8\uff0c\u4eae\u90e8\u53ca\u4e2d\u9593\u8abf\u7684\u5e73\u5747\u8272\u5dee\u90fd\u6c92\u6709\u8d85\u904e1\uff1b\u9019\u6a23\u7684\u8272\u5dee\u80fd\u4e0d\u80fd\u88ab\u63a5\u53d7\uff1f\u6211\u8a8d\u70ba\u662f\u53ef\u4ee5\u7684\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

<\/p>\n\n\n\n

Fig.1617\u500b\u8272\u584a\u5e73\u5747\u8272\u5dee1.01\uff0c\u6700\u59274.16\uff0c90th percentile 1.74\u3002\u4f4e\u65bc\u4e00\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e8657%\uff0c\u7d2f\u8a08\u4f4e\u65bc\u5169\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e8694%\uff0c\u5927\u65bc\u5169\u500b\u8272\u5dee\u7684\u8272\u584a\u4f54\u4e866%\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u6bd4\u8f03\u5927\u7684\u8272\u5dee\u90fd\u5206\u5e03\u5728\u6697\u90e8\uff0c\u4eae\u90e8\u53ca\u4e2d\u9593\u8abf\u7684\u5e73\u5747\u8272\u5dee\u90fd\u6c92\u6709\u8d85\u904e1\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u58a8\u91cf\u8b8a\u7570\u53ca\u8272\u5dee\u5206\u4f48\u5716\uff0c\u6700\u5927\u8272\u5dee4.16\u3002\u6709\u95dcCorrelation\u8aaa\u660e\uff1a\u589e\u6e1b\u58a8\u8207\u8272\u5dee\u4e26\u7121\u5f37\u70c8\u95dc\u806f\uff0c\u58a8\u91cf\u8b8a\u5316\u53ea\u662f\u773e\u591a\u56e0\u7d20\u4e2d\u7684\u4e00\u74b0\u3002\u67d0\u500b\u8272\u584a\u5373\u4fbf\u5927\u5e45\u964d\u4f4e\u4e86\u58a8\u91cf\uff0c\u4ecd\u53ef\u80fd\u4fdd\u6301\u8996\u89ba\u4e0a\u7684\u4e00\u81f4\u6027\uff08\u0394E00 \u5f88\u4f4e\uff09\uff1b\u800c\u53e6\u4e00\u500b\u8272\u584a\u5373\u4f7f\u58a8\u91cf\u8b8a\u5316\u6975\u5c0f\uff0c\u4e5f\u53ef\u80fd\u51fa\u73fe\u660e\u986f\u7684\u8272\u5dee\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u8272\u5dee\u6700\u5927\u768415\u500b\u6a23\u672c\uff0c\u5168\u90fd\u5728\u6697\u90e8\u3002<\/p>\n\n\n\n

\u7d93\u7531 GCR \u53ca TAC \u7684\u8a2d\u5b9a\u4f86\u9054\u6210\u7bc0\u7701\u6cb9\u58a8(\u6210\u672c)\u7684\u6982\u5ff5\u662f\u6c92\u6709\u554f\u984c\u7684\uff0c\u4f46\u6703\u5e36\u4f86\u8272\u5dee\u7684\u640d\u5931\u4e5f\u662f\u4e00\u5b9a\u7684\u3002\u4e0d\u540c\u7684\u8a2d\u5b9a\u5e36\u51fa\u4f86\u7684\u6548\u679c\u4e5f\u90fd\u4e0d\u4e00\u6a23\u3002TAC \u8a2d\u5b9a\u5f88\u6e05\u695a\u7684\u5c31\u662f\u8981\u6e1b\u5c11\u58a8\u91cf\uff0c\u4f46\u4e5f\u5f88\u6e05\u695a\u7684\u6703\u9020\u6210\u6697\u90e8\u7d30\u7bc0\u7684\u640d\u5931\uff1bGCR \u5247\u662f\u5728\u540c\u4e00\u500b\u984f\u8272\u7528\u4fbf\u5b9c\u7684\u9ed1\u58a8\u4f86\u53d6\u4ee3\u8f03\u8cb4\u7684CMY\u58a8\uff0c\u9664\u4e86\u6709\u964d\u4f4e\u58a8\u91cf\u7684\u529f\u80fd\u5916\uff0c\u4e5f\u6709\u52a9\u65bc\u7070\u5e73\u8861\u7684\u63a7\u5236\u3002<\/p>\n\n\n\n

\u81f3\u65bc\u4ec0\u9ebc\u6a23\u7684\u8a2d\u5b9a\u53c3\u6578\u53ef\u4ee5\u88ab\u63a5\u53d7\uff1f\u9019\u4e9b\u9084\u662f\u9700\u8981\u4eba\u70ba\u4ecb\u5165\uff0c\u4e3b\u89c0\u5224\u5b9a\u3002\u9019\u500b\u8a2d\u5b9a\u662f\u6211\u5011\u5be6\u969b\u5728\u7528\u7684\u8a2d\u5b9a\uff0c\u7576\u6642\u4e5f\u662f\u51fa\u4e86\u5f88\u591a\u6e2c\u8a66\u6a23\u624d\u6c7a\u5b9a\u4e0b\u4f86\u7684\u3002<\/p>\n\n\n\n

\u52a0\u5165\u4e00\u500b\u5be6\u969b\u7684\u5370\u6a23\u6e2c\u8a66\uff0c\u7528\u540c\u6a23\u7684\u898f\u5247\u4f86\u770b\u770b\u9019\u500b\u7248\u9762\u80fd\u7bc0\u7701\u591a\u5c11\u58a8\u91cf\/\u6210\u672c\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u5be6\u969b\u5370\u6a23\u6a23\u672c\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u6574\u500b\u7248\u9762\u7701\u58a812.3%\u3002\u85cd\u8272\u90e8\u5206\u4ee3\u8868\u6e1b\u58a8\u5206\u4f48\uff0c\u7d05\u8272\u4ee3\u8868\u52a0\u58a8\u90e8\u5206\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u6574\u9ad4\u7248\u9762\u6700\u5927\u8272\u5dee4.37\uff0c\u5e73\u5747\u8272\u5dee1.07\u3002\u7d05\u8272\u8d8a\u660e\u986f\u90e8\u5206\u4ee3\u8868\u8272\u5dee\u8d8a\u5927\uff0c\u4f46\u6700\u5927\u4e5f\u53ea\u67094.37\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Fig. \u50f9\u683c\u6b0a\u91cd\u5f8c\u6574\u9ad4\u7248\u9762\u6210\u672c\u964d\u4f4e14.5%\u3002<\/p>\n\n\n\n

\u4ee5\u4e0a\uff0cTAC + GCR \u7684\u7701\u58a8\u908f\u8f2f\u6c92\u6709\u554f\u984c\uff0c\u4f46\u4e5f\u78ba\u5be6\u6703\u5e36\u4f86\u8272\u5dee\u640d\u5931(\u4e3b\u8981\u662f\u6697\u90e8\u7d30\u7bc0)\uff0c\u512a\u7f3a\u9ede\u8acb\u81ea\u884c\u53d6\u6368\u3002\u7576\u6642\u505a\u9019\u6a23\u7684\u8a2d\u5b9a\u4e3b\u8981\u662f\u8655\u7406\u80cc\u5370\u554f\u984c\uff0c\u7bc0\u58a8\u4e26\u4e0d\u662f\u6700\u521d\u7684\u8003\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Ink saver – pure math and statistics  \u7bc0\u58a8\u6a5f\u5236 & […]<\/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-4153","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\/4153"}],"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=4153"}],"version-history":[{"count":5,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4153\/revisions"}],"predecessor-version":[{"id":4172,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4153\/revisions\/4172"}],"wp:attachment":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}