{"id":1616,"date":"2013-12-17T15:19:58","date_gmt":"2013-12-17T07:19:58","guid":{"rendered":"http:\/\/www.fredkuo.idv.tw\/wordpress\/?p=1616"},"modified":"2014-03-28T08:35:32","modified_gmt":"2014-03-28T00:35:32","slug":"nnw","status":"publish","type":"post","link":"https:\/\/fredkuo.idv.tw\/wordpress\/?p=1616","title":{"rendered":"Print By Number:: \u5f8c Fogra 39 \u6642\u4ee3\u4f86\u81e8!?"},"content":{"rendered":"

\u751a\u9ebc? \u5f8cFogra 39!?
\n\u5728\u53f0\u7063\u5370\u5237\u7522\u696d\u5927\u90e8\u4efd\u4eba\u9084\u641e\u4e0d\u6e05\u695aFogra39 \u662f\u751a\u9ebc\u6771\u897f\u7684\u540c\u6642\uff0cFogra 39 \u5df2\u7d93\u8981\u6e96\u5099\u9000\u4f4d\uff0c\u5370\u5237\u6a19\u6e96\u5316\u5df2\u7d93\u8981\u9081\u5165\u4e0b\u4e00\u500b\u968e\u6bb5\u4e86!<\/p>\n

\u6709\u5e78\u57f7\u884c\u904e\u53f0\u7063\u552f\u4e00\u4e00\u5bb6\u5b98\u65b9Fogra PSO (ISO 12647-2)\uff0c\u4e4b\u5f8c\u4e5f\u9678\u7e8c\u5728\u5e7e\u500b\u55ae\u4f4d\u4ee5Fogra 39\u7684\u89c0\u9ede\u5c0e\u5165\u904b\u4f5c\uff0c\u7686\u7372\u5f97\u6b63\u9762\u7684\u6210\u6548\uff1b\u7136\u800c\uff0c\u5e7e\u500b\u65b9\u9762\u7684\u554f\u984c\u4e00\u76f4\u6c92\u80fd\u6709\u6709\u6548\u7684\u89e3\u6c7a\uff0c\u8af8\u5982:
\n\u25cf\u5373\u4f7f\u5370\u6a5f\u8207\u6578\u4f4d\u6a23\u7684\u6578\u64da\u90fd\u7b26\u5408Fogra \u898f\u7bc4\uff0c\u8996\u89ba\u4e0a\u9084\u662f\u6709\u843d\u5dee\uff1b\u9664\u4e86\u898f\u7bc4\u7684\u5bec\u5bb9\u5ea6\u5916\uff0c\u4f30\u8a08\u5149\u6e90\u7684\u540c\u8272\u7570\u8b5c(metamerism)\u554f\u984c\u53ca\u7d19\u5f35\u7684OBA(Optical Brightness Agent)\u554f\u984c\u662f\u9020\u6210\u5100\u5668\u8207\u4eba\u773c\u4e0d\u80fd\u4e00\u81f4\u7684\u4e3b\u56e0\u3002
\n\u25cf\u53f0\u7063\u5305\u88dd\u5ee0\u7528\u6700\u591a\u7684\u7070\u9285\u627e\u4e0d\u5230\u898f\u7bc4\u3002
\n\u25cf\u7279\u5225\u8272(spot color)\u6c92\u770b\u5230\u898f\u7bc4\u3002
\n\u25cf\u91d1\u5c6c\u8272(metallic) \u6c92\u770b\u5230\u5de5\u4f5c\u65b9\u6cd5\u3002
\n\u25cf\u651d\u5f71\u8f38\u51fa(photography)\u6c92\u770b\u5230\u898f\u7bc4\u3002
\n\u25cf\u8edf\u6253\u6a23(soft proof)\u76f4\u63a5\u5ffd\u7565\u7121\u8996\u3002
\n\u25cf\u5f69\u8272\u96f7\u5c04\u8272\u5f69\u6f02\u79fb\u9817\u5927(\u53ef\u6536\u52308\u500b\u2206E76)\u3002
\n\u2026\u2026
\n\u5148\u7c21\u55ae\u5217\u8209\u5e7e\u9805\uff0c\u4e14\u770bFogra 39 \u4e4b\u5f8c\uff0c\u570b\u969b\u5370\u5237\u898f\u7bc4\u7d44\u7e54\u5c0d\u4e0a\u8ff0\u554f\u984c\u63d0\u5230\u4e86\u54ea\u4e9b\u56e0\u61c9\u4e4b\u9053\u3002
\n\u25cfISO 17972: color data exchange format \u8272\u5f69\u4ea4\u63db\u683c\u5f0f\uff0c\u5176\u7b2c\u56db\u90e8\u5206: Spot color characterization data \u63d0\u5230\u4e86\u7279\u5225\u8272\u5de5\u4f5c\u898f\u7bc4\uff0ce.g. . 1. \u2206E00<1.5 (D50)\u30022. \u4ee5D50\u70ba\u6e96\uff0c\u8ddf\u5176\u4ed63\u7a2e\u5149\u6e90\u4e0b\u6bd4\u8f03\u7684\u8272\u5dee\u503c\uff0c \u2206E76<2\u3002
\n\u25cfISO 15339:RPC, Reference Printing Condition\uff1b\u6d89\u53ca\u91cf\u6e2c\u65b9\u5f0f\u53caOBA\u554f\u984c\uff0c\u5de5\u4f5c\u65b9\u5f0f\u70ba\u4f9d\u8a2d\u5099\u80fd\u529b(\u7d19\u5f35+\u6cb9\u58a8)\u9078\u5b9a\u4e00RPC\u70ba\u5de5\u4f5c\u76ee\u6a19\uff0c\u4e26\u4ee5(SCCA-substrate corrected colorimetric aim)\u65b9\u5f0f\u4f5c\u70ba\u4fee\u6b63\u5f8c\u7684\u5de5\u4f5c\u76ee\u6a19\u503c\u3002
\n\u25cfISO 3664:2009 \u91cd\u65b0\u5b9a\u7fa9UV\u7684\u540c\u8272\u7570\u666e\u6307\u6578MIUV\uff0c<\/sub>\u75314\u964d\u52301.5
\n\u25cfISO 13655:2009 \u5b9a\u7fa9\u4e86\u65b0\u7684\u91cf\u6e2c\u65b9\u5f0f(M0~M3)\u3002
\n\u25cfISO 12647-2:2013+ \u63d0\u5230\u4e86\u8f03\u591a\u7684\u7d19\u985e\uff0c\u65b0\u7684TVI\u66f2\u7dda\u53ca\u4ee5M1\u91cf\u6e2c\u6578\u64da\u70ba\u6e96\u7684\u65b0\u7684\u5b98\u65b9icc profile:PSO Coated V3(eci)\u3002
\n\u25cfICC v5(ICCLabs):\u00a0 \u5b8c\u5168\u8d85\u812b(\u4f9d\u7136\u6db5\u84cb)\u5e73\u9762\u5370\u5237\u7684icc \u5de5\u4f5c\u65b9\u5f0f\uff0c\u51e1\u8209\u5149\u6e90\u5149\u8b5c\uff0c \u5f71\u50cf\u64f7\u53d6\uff0c\u8868\u9762\u6027\u8cea\uff0c\u89c0\u770b\u89d2\u5ea6\uff0c\u7db2\u969b\u7db2\u8def\u8272\u5f69\u7b49\u7686\u5217\u5165\u8003\u91cf\uff0c\u662f\u4e00\u7a2e\u5168\u9762\u6027\u89e3\u6c7a\u8272\u5f69\u6e9d\u901a\u7684\u89c0\u5ff5\u904b\u4f5c\u3002
\n\u25cfFogra PSD (PSO as for Offset and PSD as for Digital):\u5206\u5225\u5c0d Digital Proof \u53ca Digital Print \u8a02\u7acb\u5de5\u4f5c\u898f\u7bc4\uff0c\u5176\u4e2dDigital Print \u4ee5\u5206\u7d1a(A ,B,C\u7b49\u7d1a)\u6982\u5ff5\u5be6\u65bd\uff0c\u6700\u5927\u8272\u5dee\u5bb9\u8a31\u52308\u500bdE00(C\u7d1a)\u3002
\n\u25cfISO \u6587\u4ef6\u5c1a\u672a\u51fa\u73fe\u8edf\u6253\u6a23\u6578\u64da\u898f\u7bc4\uff0c\u52c9\u5f37\u5f9e UGRA UDACT \u5831\u544a\u4e2d\u5f97\u5230(Fogra39)\u5e73\u5747<2(dE00)\uff0c\u6700\u5927<4\uff0c\u4e3b\u8272<5\uff0c\u7070\u5143\u4ef6\u6700\u5927<3\u7684\u6558\u8ff0\uff0c\u59d1\u4e14\u7a31\u4e4b\u70baUGRA \u89c0\u9ede\u7684\u8edf\u6253\u6a23\u898f\u7bc4\u3002<\/p>\n

\u7d9c\u5408\u4ee5\u4e0a\uff0c\u6211\u9047\u5230\u7684 \u4e00\u4e9b\u554f\u984c\u770b\u4f86\u90fd\u6709\u88ab\u9019\u4e9b\u570b\u969b\u898f\u7bc4\u7d44\u7e54\u95dc\u6ce8\u5230\uff1b\u7136\u800c\u4ec0\u9ebc\u6642\u5019\u624d\u80fd\u88ab\u5927\u91cf\u57f7\u884c\uff0c\u5176\u4e2d\u727d\u6d89\u5230\u8edf\u9ad4,\u786c\u9ad4\u5de5\u5177\u7684\u767c\u884c\uff0c\u57f7\u884c\u65b9\u6cd5\uff0c\u7a3d\u6838\u65b9\u6cd5\u7b49\u7b49\uff0c\u770b\u4f86\u4e5f\u6c92\u90a3\u9ebc\u5feb\u3002\u8209\u500b\u4f8b\u5b50\uff0c\u76ee\u524dFogra39 \u57fa\u672c\u80fd\u529b\u7684\u57f7\u884c\u5927\u7d04\u53ea\u8981USD1000(for i1 Pro)\u53ca\u4e00\u5929\u7684\u6642\u9593\u5373\u53ef\u65bd\u884c\uff0c\u5c31\u76f8\u8f03\u65bc ISO 15339 \u7684\u57f7\u884c\uff0cSCCA\u5de5\u5177\u9084\u5728Excel\u5c64\u9762\uff0c\u9019\u7a2e\u8b8a\u52d5\u5f0f\u8cc7\u6599\u96c6\u7684\u5de5\u4f5c\u65b9\u5f0f\u5c0d\u65bc\u50b3\u7d71Offset\u7684\u65bd\u884c\u9084\u662f\u5361\u5361\u7684\uff0c\u4e0d\u5bb9\u6613\u62c9\u5230\u7ba1\u7406\u7684\u5c64\u9762\u4f86\u601d\u8003\u904b\u4f5c\u3002
\n\u6240\u4ee5\u8aaa\u56de\u4f86\uff0cFogra39\u57fa\u672c\u80fd\u529b\u7684\u990a\u6210\u5c0d\u73fe\u5728Offset\u696d\u8005\u66f4\u70ba\u91cd\u8981\u4e5f\u66f4\u70ba\u6025\u8feb\uff0cFogra39\u4e5f\u8a31\u6e96\u5099\u8981\u9000\u4f4d(\u770b\u770b\u9084\u6709\u6c92\u6709\u5169\u5e74!)\uff0c\u4f46\u5b83\u5c31\u662fOffset\u7684\u57fa\u672c\u601d\u60f3\u8207\u80fd\u529b\uff1b\u9664\u975e\u5168\u9762\u8f49\u5165Digital\uff0c Fogra39\u7684\u91cd\u8981\u6027\u5728\u5169\u5e74\u5167\u61c9\u8a72\u9084\u662f\u7121\u5eb8\u7f6e\u7591!<\/p>\n

\u4ee5\u4e0b\u8acb\u53c3\u8003
\nISO 17972-4 CxF X-4 Spot Colors: <\/strong>
\n\u25cf\u7279\u5225\u8272\u8cc7\u8a0a\u4ee5\u5149\u8b5c\u65b9\u5f0f\u651c\u5e36\uff0c\u4e26\u651c\u5e36\u81f3\u5c11\u4e09\u7d44(\u5efa\u8b7011\u7d44)\u5e73\u7db2\u8cc7\u8a0a(\u542b\u6eff\u7248\u53ca\u7d19\u5f35)\uff0cPDF-X \u5c07\u53ef\u651c\u5e36CxF X-4 \u8cc7\u8a0a\u3002 \"\"
\n<\/a> \u25cf\u7279\u5225\u8272\u8272\u5dee\u5efa\u8b70\u898f\u7bc4: \u2206E00<1.5 (D50), \u4ee5D50\u70ba\u6e96\uff0c\u8ddf\u5176\u4ed63\u7a2e\u5149\u6e90\u4e0b\u7684\u8272\u5dee\u503c\uff0c \u2206E76<2 \"\"<\/p>\n

ICC\u65b9\u9762\u7684\u767c\u5c55: <\/strong>\u25cfV5\u7248\u672c (ICC Labs)
\n—Multi-spectral
\n<\/span>—Image Capture\/Digital Photography <\/span>
\n—Package Printing <\/span>—Color Management on Internet
\n<\/span>—Fine Art
\n<\/span>—Color Information Archiving
\n<\/span>—a new gamut boundary description (DBD)
\n<\/span>—spectral data
\n<\/span>—measurement data using the CxF format <\/span>
\n—a new encoding of Named colors to support tints<\/span><\/p>\n

<\/span> \u25cf\u4ee5\u5149\u8b5c\u65b9\u5f0f\u5de5\u4f5c(\u76f8\u5c0d\u65bc\u4ee5Lab \u65b9\u5f0f\u5de5\u4f5c\uff0c\u5149\u8b5c\u65b9\u5f0f\u66f4\u6709\u80fd\u529b\u8655\u7406metamerism \u554f\u984c)\"\"
\n\u25cf\u6750\u6599\u8868\u9762\u6027\u8cea\u5217\u5165\u8a08\u7b97(\u91d1\u5c6c\uff0c\u7d21\u7e54\uff0c\u9676\u74f7\uff0c\u5e73\u677f\u986f\u793a\u7b49\u7686\u53ef\u56e0\u61c9)
\n\"\"
\n\u25cf\u76f8\u5c0d\u65bcCIE 1931 \u4eba\u773c\u89c0\u6e2c(Normal Observers), CIE 2006 \u4eba\u773c\u89c0\u6e2c\u52a0\u5165\u76f8\u95dc\u751f\u7406\u56e0\u6578<\/p>\n

 <\/p>\n

\u25cfPCC(Profile Connection Condition)\u5de5\u4f5c\u65b9\u5f0f
\n—\u89c0\u770b\u689d\u4ef6(\u5149\u8b5c\u683c\u5f0f)\u6a19\u7c64
\n—\u81ea\u5b9a\u7fa9\u5230\u6a19\u6e96\u8a02\u7fa9\u6a19\u7c64(customToStandard)
\n—\u6a19\u6e96\u8a02\u7fa9\u5230\u81ea\u5b9a\u7fa9\u6a19\u7c64(standardToCustom)
\n\"\"<\/p>\n

\u25cfBidirectional Reflection Distribution Function(BRDF) Tags
\n—\u7576\u5149\u6e90\u89d2\u5ea6\u6216\u8996\u89ba\u89d2\u5ea6\u8b8a\u52d5\u6642\u6750\u8cea\u8868\u9762\u8996\u89ba\u611f\u53d7\u4e5f\u6703\u6539\u8b8a
\n\"\"
\n\u25cfNamed-color profile (in hierarchical structure)
\n—\u968e\u5c64\u5f0f\u6a19\u7c64\u67b6\u69cb
\n—\u591a\u91cd\u5e73\u7db2(multiple tints)
\n—\u5149\u8b5c\u8cc7\u8a0a
\n—\u767d\u8272\u758a\u5370(overprint over white)
\n—\u9ed1\u8272\u758a\u5370(overprint over black)
\n— BRDF\u6a19\u7c64<\/p>\n

 <\/p>\n

ISO 15339 \u53c3\u7167\u5f0f\u898f\u7bc4
\n<\/strong>\u25cf7 \u500b\u5370\u5237\u53c3\u7167\u898f\u7bc4(RPC, Reference Printing Condition)
\n\"RPC\"<\/p>\n

\u25cf7\u500bRPC\u9593\u7dad\u6301CMYRGB\u8272\u89d2\u5ea6\u4e00\u81f4
\n\"RPC\"
\n\u25cfRPC\u8272\u5f69\u76ee\u6a19\u503c\u4f9d\u7d19\u5f35\u4fee\u6b63(SCCA-substrate corrected colorimetric aim)
\n\u25cf\u5370\u6a5f\u4f9dSCCA\u4fee\u6b63CMYK\u6eff\u7248\u8272\u5ea6\u3002
\n\"\"
\nISO 12647-2:2013+
\n<\/strong>\u25cf\u65b0\u7248\u672c\u5b98\u65b9profile: PSO Coated V3(eci) (based on M1 measurement)
\n\u25cf\u7d19\u5f35\u589e\u70ba8\u985e\"\"<\/p>\n

\u25cf16\u7a2e Print condition(8\u985e\u7d19x2\u985e\u7db2\u9ede:AM,FM)\"\"<\/p>\n

\u25cf\u65b0\u7684TVI\u66f2\u7dda\uff0c
\n—-\u5347\u9ad8\u4eae\u90e8TVI\u503c
\n— CMYK \u7c21\u5316\u70ba\u540c\u4e00\u689d\u66f2\u7dda\"\"<\/p>\n

\u25cf\u91cf\u6e2c
\n—M1 \u6a21\u5f0f(\u76f8\u5c0d\u65bcM0\u7684\u93a2\u7d72\u71c8\u5149\u6e90\uff0cM1\u7684D50\u5149\u6e90\u542b\u6709\u66f4\u591a\u7684UV\u6210\u5206)
\n—\u8272\u5dee\u516c\u5f0f\u63a1CIEDE2000
\n—68% of print run \u5fc5\u9808\u5728\u898f\u7bc4\u5167
\n—\u6703\u6709\u4e00\u500b\u8f03\u660e\u78ba\u7684\u7070\u8272\u516c\u5f0f(\u6703\u53c3\u7167\u7d19\u5f35\uff0c\u985e\u4f3cG7)<\/p>\n

ISO 3664:2009(<\/strong>viewing conditions for images on reflective media)\u53cd\u5c04\u7a3f\u4ef6\u89c0\u770b\u689d\u4ef6, ISO 13655:2009<\/strong> (Spectral measurement and colorimetric computation for graphic arts images)\u5f71\u50cf\u91cf\u6e2c\u65b9\u6cd5
\n<\/strong>\u25cf3664:2000: UV metamerism index (MIUV<\/sub>) to be smaller or equal than 4
\n\u25cf3664:2009:MIUV<\/sub><1,5 and recommends MIUV<\/sub><1,0.(MIUV<\/sub>\u75314\u964d\u52301.5)
\n<\/sub>\u25cfIn order to address the closer match of the UV-content a new measurement mode termed \u201cM1\u201d has been defined in ISO 13655:2009. This allows for close match of the light source to be used for measurement and the light source to be used for visual appraisal in order to \u201cmeasure as you see\u201d.
\n(ISO 13655:2009\uff0c\u76f8\u5c0d\u65bcM0\u7684\u93a2\u7d72\u71c8\u5149\u6e90\uff0cM1\u7684D50\u5149\u6e90\u542b\u6709\u66f4\u6b63\u5e38\u5206\u5e03\u7684UV\u6210\u5206\uff0c\u4f7f\u5f97\u6578\u64da\u66f4\u63a5\u8fd1\u4eba\u773c\u611f\u53d7)
\n\u25cf ISO 3664:2000 :light sources omitting an UV-content from 0%, i.e. UV-Cut, to about 230 % are within the specification (with D50 having 100 % UV-content).
\n\u25cfCreating new characterization data for OBA-rich substrates\u00a0 seems to be the best alternative. It requires a brief check of the paper with respect to its shade (coloration) and OBA-content. With that information a dedicated set of characterization data (using M1 measurement mode) can be created. Fogra already works on that approach and evaluates candidates within the ongoing research project.
\n\u25cfISO 3664:2009 conforming viewing conditions represent both an improvement in colour communication and appraisal and a challenge by means of the potential problems to overcome.
\nPSD :: (ISO 15311,\u00a0 ISO 12647-7 Contract Proof, 12647-8 Validation print)
\n<\/strong>\u25cfPart 1: Parameters and Reporting Schema -> current status: PDTS (preliminary draft technical specification)
\n\u25cfPart 2: Digital Commercial Printing -> current status: PDTS
\n\u25cfPart 3: Large Format Signage Printing -> current status: PDTS
\n\u25cfPSD introduces the media relative colour reproduction (and viewing), which provides, together with the established absolute reproduction (viewed Side-by-Side). In addition the proposal of a three level tolerance schema (quality types termed A, B and C) helps to identify the required level of colour match and to cover a wide range of printing application. Here the level \u201cA\u201d can be identified as \u201cstringent\u201d for colour critical applications; Level B represents \u201cnormal\u201d tolerances for industrial typical printing and level C is identified with \u201crelaxed\u201d tolerances.<\/span><\/p>\n

 <\/p>\n

 <\/p>\n

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