[ad_1]
As far as I know, nobody really likes post-processed motion tweens, also known as motion smoothing or SOAP Opera Effect (SOE). This may work well for some types of shows, such as sports, but its benefits in this area are outweighed by a presentation that is generally unloved and too smooth elsewhere. Unfortunately, modern TVs often come with motion tween enabled, and most consumers are not aware of the feature or how to disable it. If a new UHD alliance shipment succeeds, it will be easier to disable this option in the future.
Motion interpolation refers to the process of generating and inserting new animation images between existing images actually captured by the camera. (Interpolation means "insert into something else".) While the term "soap opera effect" is often used to describe this type of video, there is a difference: soap operas at Old were often recorded on a videotape at 60 frames per second. because their daily broadcast schedules made film work impossible. Higher rates gave these shows a distinct appearance, but they were not created or inserted between the existing images. The difference between SOE and real motion interpolation is that while the interpolation looks like SOE in terms of fluidity and fluidity, it can also introduce artifacts that did not exist in the original material.
The following video illustrates the difference between activating motion tweening and disabling it in two different scenarios:
The UHD Alliance has announced its intention to set up a new Filmmaker mode on consumer stations in the future. Paul Thomas Anderson, Ryan Coogler, Patty Jenkins, Martin Scorsese and Christopher Nolan approved the change.
One of the problems with motion smoothing is that it is often implemented in TVs under very different names. For example, LG calls it "TruMotion", Vizio calls it "Smooth Motion Effect" and Panasonic calls it "Intelligent Frame Creation". All three companies are expected to use the Filmmaker Mode option, which would disable them and others. processing effects to provide a movie viewing experience closer to that intended by the director.
The idea of Filmmaker mode is that it takes effect automatically when the appropriate content is detected or is easily accessible as a remote button. One or the other option would be an improvement over the requirement to browse the various menus of a TV. Overall, the Filmmaker mode is supposed to:
- Apply a D65 white dot to SDR and HDR content
- Maintain the frame rate and the image format of the source content
- Disable motion interpolation
- Disable overscan
- Both sharpness and noise reduction are disabled
- All other image enhancement processes are disabled
Michael Zink, vice president of technology at Warner Bros., says: "It is essential that consumers have the same name: if you want to see the movies the way you want them, you have to watch them in filmmaker mode. You should not have the distinction we had before: you have to watch it in X mode on this TV or in "Y" mode on this TV. This dilutes the message. So only one name was really important. "
Some of these features may be important on low-end TVs
to prevent them from presenting defects or defects that manufacturers hide otherwise with post-processing tips, so it's not clear if the Filmmaker mode will be a win for all. But as long as the feature can be turned off or turned on at will, it should offer an experience much closer to what the filmmaker had planned – and the ability to re-enable specific features if needed, if the end product does not suit your specific screen. .
Now read:
[ad_2]
Source link