TIME has posted a series of videos on the reaction of fans to the World Cup final game between France and Croatia shot by Videographer James Autery on the streets of New York City. While he only used 120fps video capture, it is enough to fully show human reaction detail. Follow the link below to watch them at their official site:
Sony has released an altered version of the RX100 V camera for the Australian market which keeps all of the good features of the RX100 V camera but also changes it’s internals and software to allow for increased buffer space for images and video in HFR mode and allows the AF module to include the Fast Hybrid AF system with 315 focal-plane phase-detection points to match that of the RX100 VI which was announced just last month.
The memory increase itself allows for 24fps continuous shooting with a buffer up to 148 JPEG frames. That also allows improved High Frame Rate recording times, and fast continuous AF with stills and while recording UHD 4K video. Recording of 7 seconds of recording in Shoot Time Priority at the 240 fps setting which matches the one in the regular RX100 V and RX100 VI in America.
Destin from SmarterEveryDay has posted an incredible video explaining how a lawn mower cuts grass. It is way more interesting and memorable than you might think. The killer feature of mowers turns out to be the air flow generated by the machine which makes it possible to cut the grass even. The clip goes into detail on how it works and in an excellent series of clips, shows how it looks like at 50,000fps using a Phantom Camera. Highly Recommended to watch and subscribe to SmarterEveryDay for more great content! -HSC
With the Samsung Galaxy S9 and S9+ on the running for the best slow motion smartphone of 2018, recent leaks if confirmed could make the Note 9 an even better proposition for high frame rate enthusiasts. As with all rumored and leaked info, it could be false or inaccurate when compared to the final specs. However, this phone is scheduled for an August 9th, 2018 reveal at a special event.
The most encouraging info on the new Phone will be the use of a new ISOCELL sensor capable of full HD recording at 960fps. Which will be a big improvement from the Galaxy S9’s 720p 960fps. That phone only records 0.24sec worth of 960p video so it would be ideal if the Note 9 was able to at least double that time but at full HD resolution. The phone is expected to cost at least $960 based on the Note 8 price so it will not be cheap to get this kind of performance.
NVIDIA has been hard at work on the problem posed by high frame rate interpolation of video data shot on lower fps. We have had this tech since the late 1990s with the advent of Twixtor and refined over the decades in systems like Twixtor Pro and Adobe’s Optical Flow in After Effects. You are still not getting real temporal detail data since the frames are created by extrapolating velocity and direction vectors plus pixel values between frames to get the result.
We explored this technique in our post on interpolation here and why it is no substitute from a real slow motion camera solution. NVIDIA’s new method uses machine learning along with 11,000 videos to arrive at a more convincing result. Considering the relatively small sample size we can imagine a future where hundreds of thousands or millions of footage samples are used to generate near flawless interpolation. This technique takes some serious computation and data sets so as of now it is not really ready for the mass market but that could change with the cloud very soon.
The Chronos 1.4c Team has released the latest v0.3 RC2 software for testing. Be aware that this is not mission critical stable software so only use on your own private testing and not for recording mission critical shoots. The Interface can now be flipped to the left side though we would love to see an option to be concentrated on the lower part for better screen real-estate distribution.
We have tested over the last few days and are happy to report that the software has been stable and rock solid with no lock-ups and no sluggishness. The Color science was improved since the first v0.3 RC1 release to render the red colors among others more faithfully. In our testing, there was a definite improvement but we would like to see better treatment of the deep blues and magentas. We are happy to see White Balance is now supporting built-in presets!