{"id":119,"date":"2012-08-28T23:00:00","date_gmt":"2012-08-28T14:00:00","guid":{"rendered":"https:\/\/www.picolix.jp\/blog\/2012\/08\/active-perl-imagemagick.html\/"},"modified":"2019-04-02T10:26:21","modified_gmt":"2019-04-02T01:26:21","slug":"active-perl-imagemagick","status":"publish","type":"post","link":"https:\/\/www.picolix.jp\/blog\/2012\/08\/active-perl-imagemagick.html","title":{"rendered":"Active Perl \/ ImageMagick \u30a4\u30f3\u30c8\u30fc\u30eb"},"content":{"rendered":"<p>Perl 5.6\u306e\u6642\u306f\u3001ppm\u3067ppd\u30d5\u30a1\u30a4\u30eb\u3067\u3082\u3063\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307e\u3057\u305f\u304c\u3001<br \/>Perl 5.12\u3067\u306f\u3001PPM\u306fGUI\u30e2\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\uff08\u4ee5\u524d\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306f\u3001ppm-shell\u3067\u3059\u3002\uff09<\/p>\n<p><a href=\"http:\/\/oasis.halfmoon.jp\/mw\/index.php?title=Windows-perl-install\">http:\/\/oasis.halfmoon.jp\/mw\/index.php?title=Windows-perl-install<\/a><br \/>\u3092\u53c2\u8003\u306b\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u3001http:\/\/www.bribes.org\/perl\/ppm\u3000\u3092\u8ffd\u52a0\u3057\u3066<br \/>ImageMagick PERL Extension (QD=8)\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<br \/><a href=\"https:\/\/www.picolix.jp\/wp\/wp-content\/uploads\/2012\/08\/ppm-2.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-945\" title=\"ppm-2\" src=\"https:\/\/www.picolix.jp\/wp\/wp-content\/uploads\/2012\/08\/ppm-2-297x300.png\" alt=\"\" width=\"297\" height=\"300\" \/><\/a><\/p>\n<p>\uff0a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b\u30ea\u30b9\u30c8\u3092\u898b\u308b\u3068\u3001(QD=16)\u304c\u5165\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u307e\u3057\u305f\u304c\u3001\u5b9f\u4f53\u306f(QD=8)\u3067\u3059\u3002<\/p>\n<p>ImageMagick PERL Extension (QD=8)\u3068(QD=16)\u306e\u9055\u3044\u306f\u3001RGB\u304c\u54048bit,16bit\u306e\u9055\u3044\u3089\u3057\u3044\u3067\u3059\u3002<\/p>\n<p>Linux\u306e\u6642\u306f\u3001<\/p>\n<p>($r, $g, $b, $ugh) = split &#8216;,&#8217;, $i-&gt;Get(&#8220;pixel[$x,$y]&#8221;);<\/p>\n<p>$r = int($r \/ 256);<br \/>$g = int($g \/ 256);<br \/>$b = int($b \/ 256);<\/p>\n<p>\u306e\u3088\u3046\u306b\u3001\u7121\u610f\u8b58\u306b\uff18\u30d3\u30c3\u30c8\u306b\u843d\u3068\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001(QD=16)\u304c\u5165\u3063\u3066\u305f\u306e\u3067\u3059\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Perl 5.6\u306e\u6642\u306f\u3001ppm\u3067ppd\u30d5\u30a1\u30a4\u30eb\u3067\u3082\u3063\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307e\u3057\u305f\u304c\u3001Perl 5.12\u3067\u306f\u3001PPM\u306fGUI\u30e2\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\uff08\u4ee5\u524d\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306f\u3001ppm-shell\u3067\u3059\u3002\uff09 http:\/\/oasis. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.picolix.jp\/blog\/2012\/08\/active-perl-imagemagick.html\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Active Perl \/ ImageMagick \u30a4\u30f3\u30c8\u30fc\u30eb&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[12],"_links":{"self":[{"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/posts\/119"}],"collection":[{"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":1,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":1266,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/posts\/119\/revisions\/1266"}],"wp:attachment":[{"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.picolix.jp\/blog\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}