{"id":2601,"date":"2019-10-20T00:40:53","date_gmt":"2019-10-19T15:40:53","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=2601"},"modified":"2019-10-20T00:40:53","modified_gmt":"2019-10-19T15:40:53","slug":"imagemagick-fails-due-to-lack-of-cache-resources-when-converting-images","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2019\/10\/20\/imagemagick-fails-due-to-lack-of-cache-resources-when-converting-images\/","title":{"rendered":"Imagemagick\u3067\u753b\u50cf\u5909\u63db\u6642\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u30ea\u30bd\u30fc\u30b9\u304c\u8db3\u308a\u306a\u304f\u3066\u8ee2\u3051\u308b"},"content":{"rendered":"<div class=\"paragraph\">\n<p>Google Photo\u306bheic\u5f62\u5f0f\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3068\u300c\u9ad8\u753b\u8cea\u300d(16MP\u306b\u7e2e\u5c0f\u3055\u308c\u308b)\u8a2d\u5b9a\u3067\u3082\u7e2e\u5c0f\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3069\u306e\u304f\u3089\u3044\u306e\u30b5\u30a4\u30ba\u307e\u3067OK\u306a\u306e\u304b\u3092\u8a66\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\uff0c\u500d\u3005\u3067\u753b\u50cf\u7d50\u5408\u3057\u3066\u3044\u305f\u3089128MP\u307b\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u6642\u306b\u5931\u6557\u3057\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ convert -append out.heic out.heic out128.heic\nconvert-im6.q16: cache resources exhausted `out.heic' @ error\/cache.c\/OpenPixelCache\/4083.<\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u51e6\u7406\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306f\u7121\u99c4\u306b\u3067\u304b\u3044\u3067\u3059\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ identify .\/out.heic\n.\/out.heic HEIC 9884x6552 9884x6552+0+0 8-bit YCbCr 0.020u 0:00.010<\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u3053\u306e\u3042\u305f\u308a\u306e\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u30dd\u30ea\u30b7\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u6b63\u3057\u3066\u30e1\u30e2\u30ea\u3092\u5897\u3084\u3057\u3066\u307f\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li><a href=\"https:\/\/github.com\/ImageMagick\/ImageMagick\/issues\/396\">Memory issues \u00b7 Issue #396 \u00b7 ImageMagick\/ImageMagick<\/a><\/li>\n<li><a href=\"https:\/\/www.imagemagick.org\/script\/security-policy.php\">ImageMagick &#8211; Security Policy<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ sudo git -C \/etc diff \/etc\/ImageMagick-6\/policy.xml\ndiff --git a\/ImageMagick-6\/policy.xml b\/ImageMagick-6\/policy.xml\nindex 59d2fc6..4c6d088 100644\n--- a\/ImageMagick-6\/policy.xml\n+++ b\/ImageMagick-6\/policy.xml\n@@ -57,8 +57,8 @@\n   &lt;!-- &lt;policy domain=\"system\" name=\"memory-map\" value=\"anonymous\"\/&gt; --&gt;\n   &lt;!-- &lt;policy domain=\"system\" name=\"max-memory-request\" value=\"256MiB\"\/&gt; --&gt;\n   &lt;!-- &lt;policy domain=\"resource\" name=\"temporary-path\" value=\"\/tmp\"\/&gt; --&gt;\n-  &lt;policy domain=\"resource\" name=\"memory\" value=\"256MiB\"\/&gt;\n-  &lt;policy domain=\"resource\" name=\"map\" value=\"512MiB\"\/&gt;\n+  &lt;policy domain=\"resource\" name=\"memory\" value=\"2048MiB\"\/&gt;\n+  &lt;policy domain=\"resource\" name=\"map\" value=\"4096MiB\"\/&gt;\n   &lt;policy domain=\"resource\" name=\"width\" value=\"16KP\"\/&gt;\n   &lt;policy domain=\"resource\" name=\"height\" value=\"16KP\"\/&gt;\n   &lt;!-- &lt;policy domain=\"resource\" name=\"list-length\" value=\"128\"\/&gt; --&gt;<\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u3046\u307e\u304f\u884c\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f :)<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ time convert -append out.heic out.heic out128.heic; echo $?\n\nreal    2m33.128s\nuser    6m42.527s\nsys     0m4.704s\n0\n$ ls -l out128.heic\n-rw-r--r-- 1 matoken matoken 4286359 Oct 20 00:30 out128.heic\n$ identify out128.heic\nout128.heic HEIC 9884x13104 9884x13104+0+0 8-bit YCbCr 0.000u 0:00.010<\/pre>\n<\/div>\n<\/div>\n<div class=\"paragraph\">\n<p>\u3067\u3082\u5272\u308a\u5f53\u3066\u904e\u304e\u306a\u6c17\u3082\u3059\u308b\u306e\u3067\u3082\u5c11\u3057\u6e1b\u3089\u305d\u3046\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ dpkg-query -W imagemagick\nimagemagick     8:6.9.10.23+dfsg-2.1+b2\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux bullseye\/sid\nRelease:        unstable\n$ uname -m\nx86_64<\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Google Photo\u306bheic\u5f62\u5f0f\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3068\u300c\u9ad8\u753b\u8cea\u300d(16MP\u306b\u7e2e\u5c0f\u3055\u308c\u308b)\u8a2d\u5b9a\u3067\u3082\u7e2e\u5c0f\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3069\u306e\u304f\u3089\u3044\u306e\u30b5\u30a4\u30ba\u307e\u3067OK\u306a\u306e\u304b\u3092\u8a66\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\uff0c\u500d\u3005\u3067\u753b\u50cf\u7d50\u5408\u3057\u3066\u3044\u305f\u3089128MP [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[7,6,199],"tags":[362],"class_list":["post-2601","post","type-post","status-publish","format-standard","hentry","category-debian-linux","category-linux","category-sid","tag-imagemagick"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/2601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=2601"}],"version-history":[{"count":0,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/2601\/revisions"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=2601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=2601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=2601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}