Category Archives: software

Slow Motion Tutorial for Premiere Pro CC by Becki and Chris!

Ever wondered how to use slow-motion footage effectively with Premiere Pro CC from Adobe’s Creative Cloud? This quick tutorial by YouTubers Becki and Chris will go through the basics of capturing, editing and organizing the footage for a consistent workflow.  They used cameras like the GoPro Hero 5 Black, Sony a7s II, and the DJI Osmo to capture the footage.

Their techniques will apply to any camera that shots high frame rates like 60p and above.  Maybe in a future tutorial, they are able to use higher frame rate footage from more capable cameras and even use the optical flow feature to really slow things down in post. You can subscribe to their channel here and support them! → Continue Reading Full Post ←

NVIDIA Slow Motion Interpolation With AI Deep Learning Tech!

NVIDIA Slow Motion Interpolation

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. → Continue Reading Full Post ←

Panasonic Camcorders CES 2018 WXF1K & VX1K

Panasonic Camcorders CES 2018

Panasonic besides formally announcing the GH5s Lumix camera at CES 2018, also introduced 3 new camcorders that will replace their current offerings, in what could be a dependable yearly occurrence.   Panasonic seems to avoid the fact that camcorder sales are probably as rare as Blackberry devices these days but whatever their motivations are, it seems Panasonic, Sony & Canon are keeping the flame alive.

With every introduction, Panasonic seems to improve steadily in image quality and features with continued innovation especially in the areas of HDR imaging and O.I.S Optical Image Stabilization which now sports a hybrid system that uses three technologies to create what might be the best stabilized camcorder ever produced. The demo is certainly impressive and should make every high zoom fan excited about the possibilities of this technology in higher end gear. → Continue Reading Full Post ←

Recording Audio For Slow Motion Footage!

Smarter Every Day has posted a very nice example video of audio master Gordon McGladdery recording audio to be incorporated into slow motion footage. Since recording real slow motion sound that is usable at super high speeds is an impossibility due to the undiscernable pitch that results from it, you need to get creative with some reverb, echo, pitch, and chamber audio effects in order to get a compelling final product.  We are big fans of both their channels and make sure you check them out for supporting them.

GH5 Firmware 2.2 Update for VFR And More!

GH5 Firmware 2.2 Update

Panasonic has released an updated firmware that claims to fix some instability issues while recording video at higher frame rates using VFR. The Firmware Version 2.2 Available here aims to reduce or eliminate instances where the camera could stop recording video or in some instances refuse to record in VFR mode. Some users have reported rare incidents of corrupted files, recording stops and some camera lockups that could be related to the VFR function buffer and write to SD card procedure.  It will be a matter of testing this new firmware to see if it resolves these issues.

In some instances, it was narrowed down to slow SD cards that could not keep up with the data rates necessary or cards that had internal fragmentation that could cause corruption on clips.  Glad to see Panasonic addressing this issue. The camera also adds a new menu item for customizing the function button on the new Leica H-ES200 200mm 2.8 lens to different parameters.  Firmware Link! → Continue Reading Full Post ←

edgertronic Latest Firmware Boosts Overclocking!

edgertronic Latest Firmware Overclocking

edgertronic has been working hard on a new firmware update that boosts frame rates for the newer SC2, SC2+ and SC2X cameras which makes it possible to shoot at full resolution several hundreds of extra frames while maintaining near stock video quality.  This first update iteration adds an overclocking setting menu to the SC2, SC2+ and SC2X cameras with 5% increments in four settings.

Now the SC2+, for example, can shoot above 5000fps at 720p full resolution from the maximum stock of 4456fps.   Overclocking settings come in four settings and while your mileage may vary according to your camera, most settings should work as advertised. We tested the SC2X at all settings and find that Overclock A 5% and B 10% offer quality very close to the stock setting and allowing for over 2000fps. → Continue Reading Full Post ←