{"id":3397,"date":"2014-09-04T03:05:12","date_gmt":"2014-09-03T18:05:12","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=3397"},"modified":"2015-09-13T00:41:12","modified_gmt":"2015-09-12T15:41:12","slug":"ios%e5%90%91%e3%81%91%e3%81%abffmpeg%e3%81%a7%e9%9d%99%e6%ad%a2%e7%94%bb%e3%81%8b%e3%82%89%e5%8b%95%e7%94%bb%e4%bd%9c%e6%88%90","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/3397","title":{"rendered":"iOS\u5411\u3051\u306bffmpeg\u3067\u9759\u6b62\u753b\u304b\u3089\u52d5\u753b\u4f5c\u6210"},"content":{"rendered":"<p>\u30e1\u30e2\u3002<br \/>\nBlender\u3067\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u305f\u4e00\u9023\u306e\u753b\u50cf\u3092iPhone\u3067\u898b\u308c\u308b\u5f62\u5f0f\u306e\u52d5\u753b\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">ffmpeg -i %04d.png -vcodec mpeg4 -qscale:v 5 out.mov<\/pre>\n<p><ins datetime=\"2015-07-28T08:58:53+00:00\">\u7279\u5b9a\u306e\u89e3\u50cf\u5ea6\u3058\u3083\u306a\u3044\u3068\u898b\u308c\u306a\u3044\u304b\u3082\u3002<br \/>\n\u4f8b\u3048\u3070512&#215;512\u306f\u30c0\u30e1\u3067\u3082480&#215;480\u306fOK\u3060\u3063\u305f\u3002<br \/>\nffmpeg\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u7684\u306b\u306f -s 480&#215;480 \u306a\u3069\u3002<br \/>\n<\/ins><\/p>\n<p><ins datetime=\"2015-09-12T15:35:54+00:00\">-qsacle\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3068\u8b66\u544a\u304c\u51fa\u308b\u306e\u3067-qscale:v\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u5909\u66f4\u3057\u305f\u3002<\/ins><\/p>\n<p><ins datetime=\"2015-09-12T15:35:54+00:00\">\u80cc\u666f\u3092\u900f\u660e\u306b\u3057\u305f\u307e\u307e\u5909\u63db\u3059\u308b\u3068\u80cc\u666f\u304c\u9ed2\u306b\u306a\u308a\u8f2a\u90ed\u304c\u30b8\u30e3\u30ae\u308b\u3002<br \/>\n\u305d\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3042\u3089\u304b\u3058\u3081\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u753b\u50cf\u3092\u5909\u63db\u3059\u308b\u3002\uff08ImageMagick\u304c\u5fc5\u8981\u3002\uff09<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">mogrify -background white -flatten *.png<\/pre>\n<p><\/ins><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30e2\u3002<br \/>\nBlender\u3067\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u305f\u4e00\u9023\u306e\u753b\u50cf\u3092iPhone\u3067\u898b\u308c\u308b\u5f62\u5f0f\u306e\u52d5\u753b\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">ffmpeg -i %04d.png -vcodec mpeg4 -qscale:v 5 out.mov<\/pre>\n<p><ins datetime=\"2015-07-28T08:58:53+00:00\">\u7279\u5b9a\u306e\u89e3\u50cf\u5ea6\u3058\u3083\u306a\u3044\u3068\u898b\u308c\u306a\u3044\u304b\u3082\u3002<br \/>\n\u4f8b\u3048\u3070512&#215;512\u306f\u30c0\u30e1\u3067\u3082480&#215;480\u306fOK\u3060\u3063\u305f\u3002<br \/>\nffmpeg\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u7684\u306b\u306f -s 480&#215;480 \u306a\u3069\u3002<br \/>\n<\/ins><\/p>\n<p><ins datetime=\"2015-09-12T15:35:54+00:00\">-qsacle\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3068\u8b66\u544a\u304c\u51fa\u308b\u306e\u3067-qscale:v\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u5909\u66f4\u3057\u305f\u3002<\/ins><\/p>\n<p><ins datetime=\"2015-09-12T15:35:54+00:00\">\u80cc\u666f\u3092\u900f\u660e\u306b\u3057\u305f\u307e\u307e\u5909\u63db\u3059\u308b\u3068\u80cc\u666f\u304c\u9ed2\u306b\u306a\u308a\u8f2a\u90ed\u304c\u30b8\u30e3\u30ae\u308b\u3002<br \/>\n\u305d\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3042\u3089\u304b\u3058\u3081\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u753b\u50cf\u3092\u5909\u63db\u3059\u308b\u3002\uff08ImageMagick\u304c\u5fc5\u8981\u3002\uff09<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">mogrify -background white -flatten *.png<\/pre>\n<p><\/ins><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-3397","post","type-post","status-publish","format-standard","hentry","category-tech"],"_links":{"self":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/3397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/comments?post=3397"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/3397\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=3397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=3397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=3397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}