We got over 20 messages with essentially the same video sample in our inbox this week. They all touted the new interpolation from the DAIN experimental App or (Depth Aware Video Interpolation App) which now analyses footage with a Neural network AI algorithm that crunches motion vectors and even what seemed impossible before “Object Occlusion” to generate higher frame rates from lower fps sources. The technology is pretty fascinating and should be further improved by more training and samples over the coming years.
For stop motion animators, this is a complete game-changer as now you could animate with as little as 8fps and then interpolate to 30fps or 60fps with very little in the way of tearing and artifacting as long as the footage is well lit and objects clearly defined. To make matters more interesting, it also analyses footage with shallow depth of field yielding impressive results.
GoPro has released 3 new cameras including the Hero 7 Black which is now the flagship product for the company. The key feature is HyperSmooth which is a predictive stabilization technology based on scene analysis and sensor telemetry to accurately anticipate motion and correct the image to generate a gimbal-like smooth appearance to the video. When you see the footage it is clear it is a huge improvement compared to even the Hero 6 Black which had a pretty good stabilizer.
The Stabilization, however, is limited to 4k 30/60p and other resolutions below 120p but anything above 120fps will use the previous stabilization feature which is not predictive and have no stabilization support at all at 1080p 240fps which is the highest slow motion mode. No 480fps or other higher fps settings are available as the camera uses both the same Hero 6 Black sensor and the same GP1 system chip for this new camera.
The people at Cinemartin have publicly released new specs and images of the first industrial prototype of the cinema camera. There are some killer features like 8k RAW video at 24p and up to 96fps RAW recording in both 4k DCI and1080p HD. Some other frame rates include 48p and 60p in a variety of resolutions which are needed for cinema production in either higher fps or just as a shooting necessity like 48p to get the Hobbit look.
One of the most impressive features listed is the ability to shoot in true Vista Vision format at 7920 x 6024 pixels for 8k at 24p that turns out to be 47.7MP; also the Dual ISO recording feature which will be available by August 2019 which allows dual recording capability for an extreme Dynamic Range improvement. Other features include: Global Shutter, Internal full sensor downsampling, and in-camera electronic image stabilization.
Panasonic seems to be doing a lot of things right lately with their fantastic GH5 with 10 bit recording and 4k 60p for the first time in a mirrorless camera and of course the 180fps Full HD slow motion to boot. The just-announced Lumix G9 is a monster of a camera in its own right but Panasonic is right to segment it as a Stills first and video second machine.
The GH5 is the best video-centric portable camera in recent memory and the aim with the G9 is to go after the Sony a9 which is arguably the best stills camera ever conceived performance wise. The G9 is capable of shooting 60 RAW images in a single burst per second and while the buffer is only 50 RAWs worth; it becomes easily renewed thanks to dual card slots.
We have been closely following the GH4 since leaks started appearing a few months back. Initial rumors said that 1080p 120 frames/sec will be included as-well as a 240 frame 720p mode. The hype machine was running full seam back then.
When the camera specs were announced and the dust settled we were left with a 96 frame Full HD 1080p camera that claims to be full quality in a variable frame rate mode “No Audio Recorded in This Mode”. What of the 240 720 mode? It seems the camera has done without even the 720p specs of older GH cameras.
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