- published: 03 Jun 2015
- views: 109755
In motion picture technology—either film or video—high frame rate (HFR) refers to higher frame rates than typical prior practice.
The frame rate for motion picture film cameras was typically 24 frames per second with multiple shuttering on each frame to prevent flicker during projection. Television video historically operated at 50 or 60 images per second using interlaced scanning. (A video "frame" is actually two images, hence PAL 25fps looks nothing like film's 24fps.) Frame rates higher than 24 Hz for feature motion pictures and frame rates higher than 30 Hz for other applications is an emerging trend in the 21st century.
In early cinema history, there was no standard frame rate established. Edison's early films were shot at 40 frames per second (fps), while the Lumière Brothers used 16 fps. This had to do with a combination of the use of a hand crank rather than a motor, which created variable frame rates because of the inconsistency of the cranking of the film through the camera. After the introduction of synch sound recording, 24 fps became the industry standard frame rate for capture and projection of motion pictures. 24 fps was chosen because it was the best frame rate for sound clarity – lower frame rates produced sound tracks with too much surface noise.
Frame rate ft. Freddie Wong
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Freddie Wong from RocketJump hosts this video about alternate frame rates--specifically, about high frame rates up to 60fps. Lesson Intro: 00:00 – 00:36 Part 1: Why Use HFR: 00:37 – 2:17 Part 2 :Using HFR on Youtube (this may be an incorrect card): 02:18 – 03:52 Part 3 : Using HFR on Youtube: 03:53 – 04:27 Outro: 04:28 – 04:53 To learn more about frame rates, click here: http://goo.gl/uDc73T For more fun with Freddie Wong check out his channel RocketJump: http://www.youtube.com/user/freddiew To watch a video from the YouTube Help center on high frame rates on YouTube click here: http://goo.gl/aCFPTn - Level up your YouTube skills with Creator Academy lessons: http://goo.gl/E9umlU - See index of all lessons: http://goo.gl/x2h1NG - Get how-to step-by-step help: http://goo.gl/fBzr7 Produ...
Gav smashes mugs in slow motion. But like.... SLOOOWWWWW motion. Follow on twitter http://twitter.com/#!/gavinfree 10,000fps!? - The Slow Mo Guys
Resolution versus frame rate - the age old debate. This week on The Lobby Andy Bauman comes on set to describe his experiences with 4K gameplay, and how playing on 144hz monitors may have trumped it. Catch The Lobby LIVE every Tuesday at 2pm PT! Visit all of our channels: Features & Reviews - http://www.youtube.com/user/gamespot Gameplay & Guides - http://www.youtube.com/user/gamespotgameplay Trailers - http://www.youtube.com/user/gamespottrailers Mobile Gaming - http://www.youtube.com/user/gamespotmobile Like - http://www.facebook.com/GameSpot Follow - http://www.twitter.com/GameSpot Stream Live - http://twitch.tv/GameSpot http://www.gamespot.com
Gav and Dan present the SLOWEST EVER episode of the slow mo guys by spinning a disc at 23,000RPM and filming it shatter at a whopping 170,000 frames per second. Follow Gav on Twitter - https://twitter.com/GavinFree Follow Dan on Twitter - https://twitter.com/DanielGruchy Watch our Best Videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25 Huge thanks to Vision Research for letting us use their amazing Phantom V2511 for the filming of this video. CD Shattering at 170,000FPS! - The Slow Mo Guys
Using a Lego windmill, a flashlight and his upturned bicycle, Dr David Wood, former Deputy Director of Technology & Innovation at the EBU, explains how increasing the fame rate - the number of pictures per second - can improve the TV viewing experience. More 'David Wood on...' videos that you may like: - Clouds and Cloud Services https://www.youtube.com/watch?v=yuWzvUdDi4E&list;=PLrQ8MaI9ajXt9DjgT79A-Gwq8IWbk6nFE - Why Media Quality Matters http://www.youtube.com/watch?v=exyZzbcunK0&list;=PLrQ8MaI9ajXt9DjgT79A-Gwq8IWbk6nFE - The Nature of 3DTV https://www.youtube.com/watch?v=IPo7CH1qPIk&list;=PLrQ8MaI9ajXt9DjgT79A-Gwq8IWbk6nFE - The Benefits of Open Standards and Free Beer https://www.youtube.com/watch?v=rh0CHfflwSk&list;=PLrQ8MaI9ajXt9DjgT79A-Gwq8IWbk6nFE - Ultra High Definition Television -...
Subscribe! http://bit.ly/17WKKbT I made this quick edit to show the difference between footage that is played back at 24 frames per second versus 48 frames per second. You can see that the 48 fps footage is smoother. I think it is most obvious with the scrolling text at the beginning and end of the video but it is also apparent throughout the video. Make sure the video player quality is set to “720p48” or “1080p48” to get 48fps playback. If you don’t see those options, try using google chrome. This skateboarding footage was filmed at 120 and 240 frames per second with a Sony FS700. Thanks to Raven Underground for the music. This song is called I was a Wave. http://ravenunderground.bandcamp.com/
GoPro High Frame Rate | High FPS | 48fps 60fps Tutorial Learn about using your GoPro Hero camera with high frame rate videos in real world situations with Freediver HD. As of 2015, Youtube now has support for high fps video playback, so we can now bring the high fps gopro action to Youtube! If you are filming in bright sunny conditions, high frame rates are a great way to create a hyper realist video. However if you move into the shadows, rain, tunnels and other darker environments - things can quickly go wrong! Covered in this video ► GoPro Frame Rates ► Filming in Low light ► GoPro Auto Low Light ► 48fps and 60fps ► How to choose a frame rate ► High FPS video examples To use high fps in full hd, you should have one of these cameras ► GoPro Hero 3 Black Edition ► GoPro Hero 3+ Black...
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For more info: http://www.tomguilmette.com
The new Sony RX100 IV features an impressive high-frame rate video mode that provides up to 960 frames per second video (1000fps in PAL) for excellent slow-motion shots...all created in-camera. No post-processing needed! The HFR videos are using a cropped portion of the RX100 IV's 1-inch-type sensor and then the processor upscales the resultant video clips to 1920x1080. For more information, head over to our Sony RX100 IV Review page (http://www.imaging-resource.com/PRODS/sony-rx100-iv/sony-rx100-ivA.HTM) at Imaging Resource!
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