{"id":1890,"date":"2011-12-05T21:55:12","date_gmt":"2011-12-06T05:55:12","guid":{"rendered":""},"modified":"2020-05-22T13:48:04","modified_gmt":"2020-05-22T20:48:04","slug":"1890","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/1890","title":{"rendered":"Can I adjust the frame rate used in video analysis in Logger Pro?"},"content":{"rendered":"

Yes, you can scale the time to effectively adjust the frame rate.<\/p>\n

Logger Pro<\/i> uses the frame rate actually marked on the video. If the frame rate needs adjustment, it is marked incorrectly in the video. Logger Pro<\/i> 3.8.2 and newer allow you to override the marked frame rate to any desired rate.<\/p>\n

With the movie selected, choose Movie Options from the Options menu. You’ll see a checkbox to override the frame rate. Check the box, and enter the desired frame rate in frames per second. Click OK to accept the override.<\/p>\n

Note that you must know the correct frame rate independently of the video. Often the only time you will have this information is when the video is collected, and you can view the frame rate setting.<\/p>\n

This feature is only available in Logger Pro<\/i> 3.8.2 and newer.<\/p>\n

See also:
\nHow do I analyze slow-motion or high-speed video in your video analysis apps?<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Yes, you can scale the time to effectively adjust the frame rate. Logger Pro uses the frame rate actually marked on the video. If the…<\/p>\n","protected":false},"author":33,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[2839,2838,1335],"class_list":["post-1890","post","type-post","status-publish","format-standard","hentry","tag-fps","tag-frame-rate","tag-video-analysis"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/1890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=1890"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/1890\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=1890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=1890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=1890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}