{"id":3677,"date":"2023-12-26T23:27:39","date_gmt":"2023-12-26T15:27:39","guid":{"rendered":"http:\/\/fredkuo.idv.tw\/wordpress\/?p=3677"},"modified":"2023-12-26T23:27:39","modified_gmt":"2023-12-26T15:27:39","slug":"coding-on-pdf","status":"publish","type":"post","link":"https:\/\/fredkuo.idv.tw\/wordpress\/?p=3677","title":{"rendered":"Coding on PDF"},"content":{"rendered":"

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

<\/p>\n

Coding on PDF<\/p>\n

<\/p>\n

\u8ddfChatGPT\u78e8\u4e86\u4e09\u5929\uff0c\u767c\u51fa\u4e86\u4e0a\u767e\u9053\u554f\u984c\uff0c\u5c31\u70ba\u4e86\u9019\u5e7e\u500b\u7a0b\u5f0f\u78bc!<\/p>\n

"{0.81 exp}{1.02 exp}{0.86 exp}{0.83 exp} setcolortransfer"<\/p>\n

\u5148\u8aaa\u9019\u5e7e\u500b\u7a0b\u5f0f\u78bc\u662f\u5e79\u561b\u7528\u7684\uff1f<\/p>\n

\u9019\u4e00\u6bb5\u7a0b\u5f0f\u78bc\u53ef\u4ee5\u8b93 pdf \u6a94\u7684C50%\u964d\u523043%\u3001M50%\u5347\u523051%\u3001Y50%\u964d\u523045%\u3001K50%\u964d\u523044%\u3002<\/p>\n

<\/p>\n

Fig. "{0.81 exp}{1.02 exp}{0.86 exp}{0.83 exp} setcolortransfer" \u9019\u4e00\u6bb5\u7a0b\u5f0f\u78bc\u53ef\u4ee5\u8b93 pdf \u6a94\u7684C50%\u964d\u523043%\u3001M50%\u5347\u523051%\u3001Y50%\u964d\u523045%\u3001K50%\u964d\u523044%\u3002<\/p>\n

\u9019\u5e7e\u500b\u7a0b\u5f0f\u78bc\u5728\u6211\u7684\u5de5\u5177\u67b6\u69cb\u88e1\u9762\u6703\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u6bb5\u3002<\/p>\n

\u5f9e\u4e00\u958b\u59cb\u64b0\u5beb\u5de5\u5177\u7a0b\u5f0f\uff0c\u76ee\u7684\u5c31\u662f\u8981\u4ee5\u6700\u7cbe\u7c21\u5feb\u901f\u7684\u65b9\u5f0f\u4f86\u9054\u6210\u8f38\u51fa\u7684\u54c1\u8cea\u63a7\u7ba1\u3002<\/p>\n

\u5f9e\u6700\u65e9\u7684Excel Macro\u5230\u5f8c\u4f86\u80fd\u7528SDK\u53d6\u5f97\u5149\u8b5c\u6578\u64da\u4ea4\u7531php\u3001autoit\u3001javascript\u3001python\u2026\u505a\u5f8c\u7e8c\u8655\u7406\uff0c\u6bcf\u4e00\u6b21\u7684\u7d2f\u7a4d\u90fd\u662f\u70ba\u4e86\u52a0\u5feb\u901f\u5ea6\u8207\u65b9\u4fbf\u6027\u3002<\/p>\n

\u7576\u6211\u5011\u8981\u628a\u8f38\u51fa\u54c1\u8cea\u5e36\u5230\u67d0\u4e00\u500b\u4f4d\u7f6e(\u7070\u5e73\u8861)\u7684\u6642\u5019\uff0c\u4e0d\u5916\u4e4e\u52d5\u6a5f\u5668\u3001\u52d5\u5370\u7248\uff0c\u6216\u662f\u52d5\u5f71\u50cf\u6a94\u3002<\/p>\n

\u6211\u7684\u5de5\u5177\u767c\u5c55\u4e00\u76f4\u5728\u9019\u5e7e\u500b\u9762\u5411\u505a\u5feb\u901f\u7684\u8f14\u52a9\u3002<\/p>\n

\u4e4b\u524d\u5176\u4e2d\u4e00\u500b\u5de5\u5177\u53ef\u4ee5\u8f38\u51fa.acv\u6a94\u4f86\u6539\u8b8a\u5f71\u50cf\u6a94\uff0c\u5b83\u7684\u7a0b\u5e8f\u662f\uff1a\u7528Photoshop\u6253\u958b\u5f71\u50cf\u6a94\uff0c\u8f09\u5165acv\u4f86\u6539\u8b8a\u7248\u8abf\uff0c\u5132\u5b58\u6a94\u6848\uff0c\u7136\u5f8c\u4f9b\u8f38\u51fa\u4f7f\u7528\u3002<\/p>\n

\u9019\u500bacv\u5de5\u5177\u5728\u4f7f\u7528\u4e0a\u7684\u554f\u984c\u662f\uff1a<\/p>\n

    \n
  1. \n

    \u5fc5\u9808\u958b\u555fphotoshop\u3002<\/p>\n<\/li>\n

  2. \n

    \u53ea\u80fd\u8655\u7406\u50cf\u7d20\u6a94\u3002<\/p>\n<\/li>\n

  3. \n

    \u6279\u6b21\u8655\u7406\u9084\u9700\u8981\u53e6\u5916\u505a\u7a0b\u5e8f\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u800c\u5be6\u969b\u7684\u751f\u7522\u72c0\u6cc1\u662f\u4ee5pdf\u70ba\u4e3b\uff0cacv\u7684\u65b9\u6cd5\u53ef\u4ee5\u8655\u7406\u554f\u984c( PDF\u8f49JPG\/TIF\uff0c\u5957\u7528\u66f2\u7dda\u5f8c\u8f38\u51fa)\uff0c\u4f46\u5728\u5be6\u969b\u7684\u751f\u7522\u55ae\u4f4d\u52b9\u80fd\u592a\u4f4e\u3002<\/p>\n

    \u5982\u679c\u66f2\u7dda\u529f\u80fd\u80fd\u76f4\u63a5\u7528\u5728PDF\u6a94\uff0c\u4e0d\u662f\u66f4\u6709\u6548\u7387\uff0c\u66f4\u76f4\u63a5\u55ce\uff1f<\/p>\n

    \u9019\u500b\u984c\u76ee\u4e00\u76f4\u90fd\u5b58\u5728\uff0c\u4f46\u4e00\u76f4\u89ba\u5f97\u6c92\u6709\u80fd\u529b\u8655\u7406\u3002<\/p>\n

    ChatGPT \u7684\u51fa\u73fe\u8b93\u6211\u91cd\u65b0\u958b\u59cb\u53bb\u63a5\u89f8\u4ee5\u524d\u4e0d\u6562\u505a\u7684\u984c\u76ee\u3002<\/p>\n

    \u6bd4\u5982\u524d\u4e00\u500b\u4ee5\u76f8\u6a5f\u5f71\u50cf\u505a\u7232 icc Profile \u6578\u64da\u53c3\u8003\u7684\u6848\u4f8b\uff0c\u5728\u540c\u4e8b\u7684\u6a21\u677f\u8207ChatGPT \u4e0d\u65b7\u7684\u8ffd\u554f\u4e0b\uff0c\u6210\u529f\u7684\u4ee5Python Open CV\u9054\u6210\u5f9e\u5f71\u50cf\u4e2d\u6210\u529f\u64f7\u53d6\u51fa\u5fc5\u8981\u7684\u5f71\u50cf\u7bc4\u570d\uff0c\u8b93\u6574\u500b\u5de5\u4f5c\u6d41\u7a0b\u66f4\u70ba\u6d41\u66a2\u3002<\/p>\n

    <\/p>\n

    Fig. \u4ee5Python Open CV \u81ea\u52d5\u622a\u53d6\u7d05\u6846\u8207\u85cd\u6846\u7684\u7bc4\u570d\u3002<\/p>\n

    <\/p>\n

    Fig. Python OpenCV code on maskout Red Frame.<\/p>\n

    \u4ee5\u6307\u4ee4\u6539\u8b8aPDF\u7248\u8abf\u9019\u500b\u984c\u76ee\uff0c\u4e5f\u5c31\u9019\u6a23\u8ddfChatGPT\u78e8\u4e86\u4e09\u56db\u5929\u3002<\/p>\n

    ChatGPT \u63d0\u4f9b\u7684\u5927\u539f\u5247\u57fa\u672c\u4e0a\u6c92\u6709\u554f\u984c\uff0c\u5177\u53c3\u8003\u50f9\u503c\uff0c\u4f46\u7d30\u7bc0\u7684\u8655\u7406\u4e0d\u5920\u7cbe\u78ba\u5c31\u59cb\u7d42\u5f97\u4e0d\u5230\u53ef\u4ee5\u904b\u4f5c\u7684\u7a0b\u5f0f\u78bc\u3002<\/p>\n

    \u4ee5\u6211\u4e00\u9023\u4e32\u5176\u4e2d\u4e00\u500b\u767c\u554f\u70ba\u4f8b\uff1aI’d like to apply cyan 50% to 43%, magenta 50% to 51%, Yellow 50% to 45% and black 50% to 44%, put it in one command line.<\/p>\n

    ChatGPT \u7d66\u6211\u9019\u6a23\u7684\u78bc\uff1a<\/p>\n

    gs -o output.pdf -sDEVICE=pdfwrite -c "{0.43 exp 0.51 exp 0.45 exp 0.44 exp} settransfer" -f input.pdf<\/p>\n

    \u600e\u9ebc\u8dd1\u90fd\u8dd1\u4e0d\u51fa\u6211\u8981\u7684\u7d50\u679c\u3002<\/p>\n

    \u5404\u7a2e\u65b9\u5f0f\u7684\u8ffd\u554f\uff0c\u59cb\u7d42\u5f97\u4e0d\u5230\u6211\u8981\u7684\u7d50\u679c\u3002\u4e0d\u662f\u7d50\u679c\u932f\u8aa4\uff0c\u5c31\u662f\u51fa\u73fe\u932f\u8aa4\u8a0a\u606f\uff0c\u7121\u6cd5\u904b\u4f5c\u3002<\/p>\n

    \u4e00\u6a23\u7d93\u7531ChatGPT\u53bb\u77ad\u89e3postscript\u7684\u6307\u4ee4\u8207\u8a9e\u6cd5\uff0c\u7d42\u65bc\u6b78\u7d0d\u51fa\u6211\u8981\u7684\u898f\u5247\u3002<\/p>\n

    ChatGPT\u63d0\u51fa\u7684\u8a9e\u6cd5\uff0c\u81f3\u5c11\u6709\u5169\u500b\u932f\u8aa4\u4e00\u76f4\u6c92\u6709\u88ab\u8655\u7406\u5230\uff0c\u5c0e\u81f4\u9b3c\u6253\u7246\u7684\u4e09\u5929\u4f86\u5957\u51fa\u4e0d\u51fa\u6b63\u78ba\u7684\u78bc\u3002<\/p>\n

      \n
    1. \n

      \u5373\u7136\u7528\u7684\u662fexp(exponential, \u6307\u6578\u51fd\u6578) curve function\uff0c\u5c31\u4e0d\u61c9\u8a72\u76f4\u63a5\u628a0.43(50% to 43%)\u653e\u4e0a\u53bb\uff0c\u61c9\u8a72\u653e\u76f8\u5c0d\u5c0d\u6578(log)\u3002<\/p>\n<\/li>\n

    2. \n

      \u7576\u8655\u7406\u7684\u662fCMYK\u6a94\u6848\u6642\uff0c\u662f\u4e00\u7a2e\u6e1b\u8272\u6cd5\u7684\u683c\u5f0f\uff0c\u8207\u52a0\u8272\u6cd5(RGB)\u7248\u8abf\u5448\u53cd\u5411\u9032\u884c\u3002\u6240\u4ee5\u8981\u53d6\u7684\u5c0d\u6578\uff0c\u9084\u5fc5\u9808\u75281\u53bb\u6e1b\u3002<\/p>\n<\/li>\n<\/ol>\n

      \u5169\u500b\u554f\u984c\u7406\u6e05\u4e4b\u5f8c\uff0c ChatGPT\u63d0\u4f9b\u7684\u8a9e\u6cd5\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u5834\uff0c\u5f97\u5230\u6b63\u78ba\u7684\u7d50\u679c\u3002<\/p>\n

      \u628a\u898f\u5247\u7406\u6e05\u5f8c\u7684\u7d50\u679c\u662f\uff1a<\/p>\n

      \u7576\u8981\u628a50%\u8655\u964d\u523043%\u6642\uff0c\u8981\u53d6\u7684\u7cfb\u6578\u662f\uff1a=0.81\uff0c
      in excel: =LOG((1-0.43),0.50)<\/p>\n

      \u914d\u5408ghostscript\u7684\u55ae\u4e00\u6307\u4ee4\u70ba\uff1a<\/p>\n

      gs -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output.pdf -c"{0.81 exp}{1.02 exp}{0.86 exp}{0.83 exp} setcolortransfer" -f input.pdf<\/p>\n

      <\/p>\n

      Fig. pdf \u539f\u6a94(\u5de6)\u8207ghostscript\u8655\u7406\u904e\u5f8c\u7684pdf\u6a94\u3002<\/p>\n

      \u4ee5\u4e0a\uff0c\u82b1\u4e86\u4e09\u5929\u53d6\u5f97\u7684\u55ae\u884c\u7a0b\u5f0f\u78bc\uff0c\u914d\u5408\u7070\u5e73\u8861\u908f\u8f2f\uff0c\u53ef\u4ee5\u5be6\u73fe\u6279\u6b21pdf\u7248\u8abf\u6539\u5beb\uff0c\u4ee5\u6700\u5feb\u7684\u6548\u7387\u9054\u6210\u7070\u5e73\u8861\u7684\u54c1\u8cad\u63a7\u7ba1\u3002<\/p>\n

      \u96d6\u7136\u7947\u6709\u5e7e\u5341\u500b\u5b57\u7684\u7a0b\u5f0f\u78bc\uff0c\u4f46\u5728\u6211\u7684\u5de5\u5177\u67b6\u69cb\u88e1\uff0c\u5f88\u91cd\u8981\u3002\u8207 photoshop acv\u7684\u5de5\u4f5c\u65b9\u6cd5\u76f8\u6bd4\uff0c\u5feb\u4e0a\u592a\u591a\u4e86\u3002<\/p>\n

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

      Coding on PDF \u8ddfChatGPT\u78e8\u4e86\u4e09\u5929\uff0c\u767c\u51fa\u4e86\u4e0a\u767e\u9053\u554f\u984c\uff0c\u5c31\u70ba\u4e86\u9019\u5e7e\u500b\u7a0b\u5f0f\u78bc! "{0 […]<\/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-3677","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\/3677"}],"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=3677"}],"version-history":[{"count":1,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3677\/revisions"}],"predecessor-version":[{"id":3678,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3677\/revisions\/3678"}],"wp:attachment":[{"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fredkuo.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}