{"id":1070,"date":"2018-05-18T17:35:39","date_gmt":"2018-05-18T08:35:39","guid":{"rendered":"http:\/\/blog.hi-farm.net\/?p=1070"},"modified":"2019-09-25T16:30:26","modified_gmt":"2019-09-25T07:30:26","slug":"laser_and_camera_effect","status":"publish","type":"post","link":"https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/","title":{"rendered":"Mysterious effect by laser and camera"},"content":{"rendered":"<div class='wp_social_bookmarking_light'>\n            <div class=\"wsbl_hatena_button\"><a href=\"\/\/b.hatena.ne.jp\/entry\/https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/\" class=\"hatena-bookmark-button\" data-hatena-bookmark-title=\"Mysterious effect by laser and camera\" data-hatena-bookmark-layout=\"standard\" title=\"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0\"> <img src=\"\/\/b.hatena.ne.jp\/images\/entry-button\/button-only@2x.png\" alt=\"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0\" width=\"20\" height=\"20\" style=\"border: none;\" \/><\/a><script type=\"text\/javascript\" src=\"\/\/b.hatena.ne.jp\/js\/bookmark_button.js\" charset=\"utf-8\" async=\"async\"><\/script><\/div>\n            <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/\" data-text=\"Mysterious effect by laser and camera\" data-via=\"mmlemon\" data-lang=\"ja\">Tweet<\/a><\/div>\n            <div class=\"wsbl_facebook_like\"><div id=\"fb-root\"><\/div><fb:like href=\"https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/\" layout=\"button_count\" action=\"like\" width=\"100\" share=\"false\" show_faces=\"false\" ><\/fb:like><\/div>\n            <div class=\"wsbl_facebook_send\"><div id=\"fb-root\"><\/div><fb:send href=\"https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/\" colorscheme=\"light\" ><\/fb:send><\/div>\n            <div class=\"wsbl_tumblr\"><a href=\"\/\/www.tumblr.com\/share?v=3&u=https%3A%2F%2Fblog.hi-farm.net%2Fen%2F2018%2F05%2F18%2Flaser_and_camera_effect%2F&t=Mysterious%20effect%20by%20laser%20and%20camera\" title=\"Share on Tumblr\" style=\"display:inline-block; 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margin-left: 10px;\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-count=\"vertical\" data-url=\"https:\/\/blog.hi-farm.net\/en\/2018\/05\/18\/laser_and_camera_effect\/\">Tweet<\/a><\/div>\n\n<hr \/>\n<p>There is a mysterious laser effect that I was told by the person who work at movie company a few years ago.<br \/>\nHe said to me, &#8220;Do you understand how to realize it?&#8221;<\/p>\n<p>This effect is below:<\/p>\n<h3>&#8220;Welcome to the Youtube Music Awards 2015&#8221; &#8211; <\/h3>\n<div class=\"embedvideo\">\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ZTLKNizke2o\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe>\n<\/div>\n<p>Please watch this video about <strong>14 second<\/strong>.<br \/>\nYou can see mysterious space even if only time of the laser is controlled, and even if the time axis of the movement of the human and the movement of the light are changed.<\/p>\n<p>It&#8217;s very fantastic!<br \/>\nHowever, normally we cannot realize this effect because of speed of light, or something.<\/p>\n<p>I was shocked when I first watched this movie.<br \/>\nAs we proceed with the survery, I realized I need to know not only laser projector setting, but also camera parts and camera setting.<br \/>\nAt that time, it is unsolved pattern that I have not surveyed long time, beacuse I did not mean to learn about camera.<\/p>\n<p>However, by accident, I has become to buy <a href=\"https:\/\/www.sony.jp\/ichigan\/products\/ILCE-7M2\/\" target=\"_blank\">a single-lens camera<\/a>.<br \/>\nSo, I decided to investigate how to realize this effect.<\/p>\n[2019\/09\/25 mod]\nThere was the person who adopted this expression!(Thanks Andy Faulkner)<br \/>\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8JKhHrUD05g?start=114\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<h3>camera experiment<\/h3>\n<p>As a result, this effect is related with camera&#8217;s shutter speed and laser.This effect is very fun.<br \/>\nLike that:<br \/>\n<a rel=\"lightbox\" href=\"http:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square.png\"><img loading=\"lazy\" src=\"http:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square-1024x1024.png\" alt=\"laser effect\" width=\"660\" height=\"660\" class=\"alignnone size-large wp-image-1071\" srcset=\"https:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square-1024x1024.png 1024w, https:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square-150x150.png 150w, https:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square-300x300.png 300w, https:\/\/blog.hi-farm.net\/wp-content\/uploads\/2018\/05\/laser_square.png 1750w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/a><\/p>\n<h3>take 2 movie.<\/h3>\n<h5>1. stopping laser and move it:<\/h5>\n<div class=\"embedvideo\">\n<iframe src=\"https:\/\/player.vimeo.com\/video\/269712461\" width=\"640\" height=\"360\" frameborder=\"0\" webkitallowfullscreen mozallowfullscreen allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/vimeo.com\/269712461\">laser &amp; camera shutterspeed test<\/a> from <a href=\"https:\/\/vimeo.com\/user2603059\">Mitsuru Takeuchi<\/a> on <a href=\"https:\/\/vimeo.com\">Vimeo<\/a>.<\/p>\n<\/div>\n<h5>2. I have my friend take movie:<\/h5>\n<p>(Thanks TanJC!)<\/p>\n<div class=\"embedvideo\">\n<iframe src=\"https:\/\/player.vimeo.com\/video\/270264869\" width=\"640\" height=\"360\" frameborder=\"0\" webkitallowfullscreen mozallowfullscreen allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/vimeo.com\/270264869\">laser &amp; camera shutterspeed test 2<\/a> from <a href=\"https:\/\/vimeo.com\/user2603059\">Mitsuru Takeuchi<\/a> on <a href=\"https:\/\/vimeo.com\">Vimeo<\/a>.<\/p>\n<\/div>\n<p>The view looks different very much if the kind of laser projector, scan rate, camera settings and other elements.<br \/>\nThough there are many things to experiment, I think this effect is very fun, so I wrote this article.<\/p>\n<p>I was able to realize this because I have a reference of this effect.<br \/>\nBut I will investigate interesting use of laser, LED and other devices.<br \/>\nIf you are interested in me, please contact me.<\/p>\n<p>Please give a message via <a href=\"https:\/\/www.hi-farm.net\/contact.php\" target=\"_blank\">contact<\/a> or <a href=\"https:\/\/www.facebook.com\/hifarmnet\/\" target=\"_blank\">my facebook page<\/a>.<\/p>\n<p>Thanks for reading!","protected":false},"excerpt":{"rendered":"<p>Tweet There is a mysterious laser effect that I was told by the person who work at movie company a few years a &hellip; <\/p>\n","protected":false},"author":1,"featured_media":1071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[212,165,229],"tags":[78,195,230],"_links":{"self":[{"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/posts\/1070"}],"collection":[{"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/comments?post=1070"}],"version-history":[{"count":26,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/posts\/1070\/revisions"}],"predecessor-version":[{"id":1241,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/posts\/1070\/revisions\/1241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/media\/1071"}],"wp:attachment":[{"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/media?parent=1070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/categories?post=1070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hi-farm.net\/en\/wp-json\/wp\/v2\/tags?post=1070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}