Soap opera effect

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The soap opera effect makes it appear as if the viewer is either on set or watching a behind the scenes featurette.[1]

The soap opera effect (SOE) is a complaint applied by some people against motion pictures with a high frame rate and/or shot on video as opposed to film stock.[1] Images are denounced as "too realistic" or "too smooth" and therefore undesirable, especially for theatrical movies.[2]

Conversely, some people praise such characteristics, in general or especially for sports, news and video games due to superior ergonomics and fluidity onscreen.[3]

The opposite effect is the film look, felt by some as desirable enough to imitate through "filmization" or film emulation.

Background

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This term is a reference to the distinctive appearance of most broadcast television soap operas or multicam sitcoms, which were typically shot using less expensive 50/60Hz video rather than pricier 24 FPS film used in theatrical movies or telecined for singlecam TV dramas.[4]

Differences in motion are most obvious in pans and other camera movement, while differences in color correction and other on-set dressing may be imposed by the camera's video sensor characteristics. Different acutance, whether real sharpness from spatial image resolution and motion blur as from shutter angle or induced jaggies and edge enhancement occurring somewhere in the signal chain, also contributes to the distinction expected between traditional theatrical and TV content.[2][5]

Such effects can be simulated with additional visual artifacts, also in realtime by viewing equipment such as a TV, via various types of video post-processing. These can include motion interpolation, edge enhancement, video denoising, deblurring, color grading, and 2D to 3D conversion. In some cases, such as that of motion interpolation, this can not only smooth 24 FPS movies to the 60 FPS of TV, but bring both to even higher rates such as 120 FPS[6][7]

Reception

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Negative

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Mentions of the soap opera effect say it ruins the theatrical look of cinematography due to the strong picture sharpness and high detail visibility of fast-moving imagery, which is usually lacking in theatrical or prime time presentations. Those who complain of it feel as if it makes the picture look artificial and unfamiliar, since they are not accustomed to watching such programs with a frame rate that high.[3]

Some audiences felt disconcerted watching The Hobbit: An Unexpected Journey at 48 frames per second as opposed to the 24 FPS conventional for theaters, where they opined that the film looked "unnatural" and "too real", thereby giving it a "soap opera" look.[3]

Motion interpolation so annoys some filmmakers. In 2018 while Mission: Impossible – Fallout was launching its Blu-ray home release, Tom Cruise and director Christopher McQuarrie released a public service announcement describing the motion effect and how postprocessing they say induces it; which has received endorsements from industry peers like Rian Johnson.[8] Because methods and terminology differ, the UHD Alliance proposed that all televisions have a "Filmmaker Mode" button on remote controls to disable motion smoothing.[9] Vizio, LG, Samsung, and Panasonic have pledged to do so – Since 2020, LG TVs have 'Filmmaker Mode' integrated in the coding for Amazon Prime Video, so that the motion filter is disabled by default during Prime Video movies and shows.[3]

Positive

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Sports viewers appreciate clear motion enough that early HDTV broadcasters commonly chose 720p60 over 1080i60 specifically for sports.[10] For the same reason, uptake of motion interpolation is most common for sports,[3] as it reduces motion blur produced by camera pans, shaky cameras, rapidly moving objects, or sample and hold, thus potentially yielding better clarity and smoothness of such subjects without the need for as much flicker. It may also be used to increase the displayed framerate of video games, especially on a slower computer, console titles where performance can't be improved, or a TV that can't accept external signals reaching native refresh at native resolution, although additional display lag may be excessive, especially if applied outside the render pipeline.[11]

In the early 2000s, the "video look" was created deliberately by the VidFIRE technique to restore archive television programs that only survive as film telerecordings, such as early seasons of the TV series Doctor Who. VidFIRE made its broadcast debut on BBC2 in 2001 where the effect was applied to a few episodes of Dad's Army. Subsequently, it was used to critical acclaim in the restoration of The Seeds of Death, The Dalek Invasion of Earth and the Lost in Time collection.[12]

See also

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References

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  1. ^ a b Moskovciak, Matthew (January 8, 2008). "Vizio adds 120 Hz LCDs to its lineup". CNET.com. Retrieved 2008-02-01.
  2. ^ a b Morrison, Geoffrey; Katzmaier, David (July 18, 2023). "How to Disable the Annoying Soap Opera Effect That's Ruining Your TV". CNET. Retrieved 2024-12-04.
  3. ^ a b c d e Wouk, Kris (2019-09-21). "What is the Soap Opera Effect and how can you get rid of it on your TV?". Digital Trends. Retrieved 2020-01-31.
  4. ^ Biggs, John (August 12, 2009). "Help Key: Why 120 Hz looks "weird"". crunchgear.com. Retrieved 2024-12-05.
  5. ^ "What is Soap Opera Effect and How Do We Get Rid of It?". Elite Screens Projector Screens. 24 December 2017. Retrieved 2024-12-04.
  6. ^ von Voss, Olaf (October 11, 2017). "The Soap Opera Effect – How Your TV is Destroying Cinematic Efforts". Cined. Retrieved 2024-12-04.
  7. ^ "What is Soap Opera Effect and How Do We Get Rid of It?". Elite Screens Projector Screens. 24 December 2017. Retrieved 2024-12-04.
  8. ^ Spangler, Todd (5 December 2018). "Tom Cruise Explains Why HDTV 'Motion Smoothing' Is Terrible, Urges Movie Fans to Disable It". Variety.
    – Cruise, Tom; McQuarrie, Christopher (2018-12-06). 'Motion Smoothing' PSA. Retrieved 2024-06-14 – via YouTube.
  9. ^ Shafer, Rob (2024-07-14). "What Is The Soap Opera Effect?". Display Ninja. Retrieved 2024-12-04.
  10. ^ Sweet, Stuart (2018-11-08). "720p? 1080i? Should you care?". Solid Signal Blog. Retrieved 2025-05-01.
  11. ^ Wright, Gavin. "What is the Soap Opera Effect?". Techtarget.com. Retrieved 2024-12-04.
  12. ^ "VIDFIRE – The Doctor Who Restoration Team". restoration-team.co.uk. Archived from the original on May 17, 2011. Retrieved May 19, 2011.