{"id":1376,"date":"2016-07-28T17:51:16","date_gmt":"2016-07-28T08:51:16","guid":{"rendered":"http:\/\/research.itplants.com\/?p=1376"},"modified":"2016-12-13T08:19:37","modified_gmt":"2016-12-12T23:19:37","slug":"picam","status":"publish","type":"post","link":"https:\/\/research.itplants.com\/?p=1376","title":{"rendered":"PiCam"},"content":{"rendered":"<p>USB\u30ab\u30e1\u30e9\u306e\u901f\u5ea6\u304c\u51fa\u306a\u3044\u306e\u3067\u3001Raspberry Pi3\u306b\u76f4\u4ed8\u3051\u3067\u304d\u308bPiCam\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002PiCam\u306e\u5024\u6bb5\u306f\u3001Raspberry Pi3\u306e\u4fa1\u683c\u3068\u540c\u3058\u304f\u3089\u3044\u3067\u3001\u7d50\u69cb\u9ad8\u304f\u611f\u3058\u307e\u3059\u304c\u3001\u5c0f\u3055\u304f\u3063\u3066\u3001\u9ad8\u901f\u306b\u52d5\u4f5c\u3059\u308b\u3057\u3001\u30d5\u30a9\u30fc\u30ab\u30b9\u3084\u9732\u51fa\u306a\u3069\u3082\u8a2d\u5b9a\u3067\u304d\u308b\u304c\u3044\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<p>Raspberry Pi3\u306b\u306f\u3001\u4e00\u3064\u306ePiCam\u3057\u304b\u3064\u304d\u307e\u305b\u3093\u3002Compute Module\u306a\u3089\u3070\u3001\uff12\u53f0\u306ePiCam\u304c\u4f7f\u3048\u308b\u3088\u3046\u3067\u3059\u3002\uff08\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307e\u3059\u304c\u3001\u307e\u3060\u3001\uff11\u53f0\u3057\u304b\u8a8d\u8b58\u3057\u3066\u304f\u308c\u307e\u305b\u3093\u3002\uff09<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\uff11\u53f0\u306eRaspberry Pi3\u306b\u306f\uff11\u53f0\u306ePiCam\u306f\u7c21\u5358\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3001PiCam\u306e\u753b\u50cf\u3092\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u914d\u4fe1\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>PiCam\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u914d\u4fe1\u65b9\u6cd5\u306f\u3001\u8272\u3005\u3042\u308b\u3088\u3046\u3067\u3059\u304c\u3001<a href=\"http:\/\/raspberrypi.stackexchange.com\/questions\/10564\/streaming-live-from-the-picam\">\u3053\u308c\u3067<\/a>\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>sudo apt-get install vlc<\/p>\n<p>raspivid -o &#8211; -t 0 -hf -w 800 -h 400 -fps 24 | cvlc -vvv stream:\/\/\/dev\/stdin &#8211;sout &#8216;#standard{access=http,mux=ts,dst=:8160}&#8217; :demux=h264<\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:3px;border-color:#999999\"><a href=\"#\" style=\"color:#999999\">\u30da\u30fc\u30b8\u306e\u30c8\u30c3\u30d7\u3078<\/a><\/div>\n<p>http:\/\/raspberrypi.local:8160\/<\/p>\n<p>\u30d6\u30e9\u30a6\u30b6\u3067\u898b\u308b\u306e\u3067\u306f\u306a\u304f\u3001VLC\u306a\u3093\u304b\u3067\u898b\u308b\u3093\u3067\u3059\u306d\u3002<\/p>\n<p><a href=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-1378\" src=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC.jpg\" alt=\"VLC\" width=\"1372\" height=\"1028\" srcset=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC.jpg 1372w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC-300x225.jpg 300w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC-768x575.jpg 768w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC-1024x767.jpg 1024w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLC-320x240.jpg 320w\" sizes=\"(max-width: 1372px) 100vw, 1372px\" \/><\/a><a href=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"aligncenter wp-image-1377 size-large\" src=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage-1024x640.jpg\" alt=\"VLCimage\" width=\"520\" height=\"325\" srcset=\"https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage-1024x640.jpg 1024w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage-300x188.jpg 300w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage-768x480.jpg 768w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage-320x200.jpg 320w, https:\/\/research.itplants.com\/wp\/wp-content\/uploads\/2016\/07\/VLCimage.jpg 1824w\" sizes=\"(max-width: 520px) 100vw, 520px\" \/><\/a><\/p>\n<p>\u30b5\u30af\u30b5\u30af\u3068\u52d5\u753b\u304c\u6d41\u308c\u3066\u304d\u307e\u3059\u306d\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u73fe\u5b9f\u72b6\u6cc1\u3068\u306f\uff12\u79d2\u307b\u3069\u306e\u9045\u5ef6\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/github.com\/jacksonliam\/mjpg-streamer\">mjpeg-streamer\u3067PiCam\u3092\u4f7f\u3046\u65b9\u6cd5<\/a>\u3082\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre><code>cd mjpg-streamer-experimental<\/code><\/pre>\n<pre><code>export LD_LIBRARY_PATH=.\r\n.\/mjpg_streamer -o \"output_http.so -w .\/www\" -i \"input_raspicam.so\"<\/code><\/pre>\n<p>\u3053\u3061\u3089\u306e\u65b9\u304c\u9045\u5ef6\u306f\u5c11\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u306a\u304a\u3001 PiCam\u304c\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001 GPU\u30e1\u30e2\u30ea\u30fc\u306e\u5272\u5f53\u91cf\u3092\u5897\u3084\u3059\u3068\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001 128\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001256\u306b\u5909\u66f4\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>USB\u30ab\u30e1\u30e9\u306e\u901f\u5ea6\u304c\u51fa\u306a\u3044\u306e\u3067\u3001Raspberry Pi3\u306b\u76f4\u4ed8\u3051\u3067\u304d\u308bPiCam\u3092\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002PiCam\u306e\u5024\u6bb5\u306f\u3001Raspberry Pi3\u306e\u4fa1\u683c\u3068\u540c\u3058\u304f\u3089\u3044\u3067\u3001\u7d50\u69cb\u9ad8\u304f\u611f\u3058\u307e\u3059\u304c\u3001\u5c0f\u3055\u304f\u3063\u3066\u3001\u9ad8\u901f\u306b\u52d5\u4f5c\u3059\u308b\u3057\u3001\u30d5&#8230;<\/p>\n<p><a class=\"more\" href=\"https:\/\/research.itplants.com\/?p=1376\"> Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1378,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1376"}],"collection":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1376"}],"version-history":[{"count":5,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1376\/revisions"}],"predecessor-version":[{"id":1432,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1376\/revisions\/1432"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/media\/1378"}],"wp:attachment":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}