Just over a week ago I was in Cape Town with a few hours to spare before my flight home and access to a Sony Venice. So what could I do other than go out and shoot. Here is some of the footage with a quick grade applied – in HDR.
The workflow: I shoot X-OCN ST at 25p and 50p on the Venice camera. 25p was requested by Visual Impact South Africa, the owners of this camera as this is the most common frame rate used in productions they are involved with. The material was backed up to a small portable USB3 raid unit so I could bring it home. Then it was graded using DaVinci Resolve and it’s ACES colour managed workflow with the output set to Rec2100 ST2084. I used a Shogun Inferno and both an LCD HDR Sony Bravia TV and an OLED HDR Philips TV to get a feel for how the images would look on both LCD and OLED technologies.
The file was exported as a UHD ProRes file so that the file direct from Resolve could be uploaded to YouTube. Because I used a colour managed workflow Resolve adds the correct HDR flags to the clip when you render the timeline out. As a result YouTube knows the file is HDR and if you view with a computer or SDR TV YouTube applies it’s default HDR10 to Rec709 LUT and you see the video in SDR. Watch with a direct connection to YouTube with an HDR TV (for example using a browser or YouTube player built in to the TV) and you will get the HDR version. This is probably the simplest way to reliably get HDR clips to play properly on YouTube (which currently does not accept HEVC files).
So here’s the clip.
IMPORTANT: The clip is HDR10, designed to be watched directly on an HDR TV using the TV’s built in web browser or YouTube player application.
Those watching on a normal computer, SDR TV or any other non HDR device will see the HDR clip with YouTube’s SDR/Rec709 LUT applied, so it isn’t exactly optimum for SDR. The YouTube HDR to SDR LUT causes some slightly odd colours in some of the clips. If you can, watch the clip directly on YouTube with an HDR TV.
It’s that time of year again. After another simply amazing trip to northern Norway I am pleased to be able to share with you my latest Aurora video. It was shot with a Sony A7s and a Sony A6300. The lenses used were a Sigma 20mm f1.4 art lens. An older Sigma 20mm f1.8, a samyang 14mm f2.8 and a Sony 16mm f2.8 pancake lens. A Metabones Speedbooster Ultra was used on the A6300. For the slider shots I used a home built track (made so it fits my suitcase perfectly) and a Cinetics Cinemoco controller. Hope you enjoy it.
Filmed and edited in 2 day as part of the PXW-FS5 launch event in Dubai this short film shows off some of the features of the FS5. Many shots make use of the Supers Slow Motion mode, shooting at 240fps. Others take advantage of the cameras lightweight where we mounted the camera on a DJI Romin M gimbal. The time-lapse shots were done using S&Q motion shooting at 1fps, often with a 1 second shutter. I used a mix of Cinegamma 3 and S-Log2 for the shoot depending on the required dynamic range. Lenses used include Zeiss Loxia 35mm and 50mm. A sigma 18-250mm (canon mount), the Sony 18-105mm and a Sigma 18-35mm Art lens on a cheap Fotga E-Mount to Canon tilt adapter. I will follow this up with a behind the scenes video in a week or so.
I’ve done a whole series of training films for Sony on the PXW-FS7. This is the first in the series and covers the basic setup of the camera. Later videos include Custom Mode and Gamma Curves, CineEI, S&Q and workflow. These should all be published over the coming weeks.
Storm chasing season is on the way and I will be off to the USA to shoot landscapes, storms and maybe tornadoes in May. If you fancy a bit of an adventure and want to shoot stuff like this why not join me? See this link for more info. In the mean time why not take a look at this extended and re-graded version of the Supercell storm video I shot last May. It’s on YouTube in 4K if you select “2160” as the image size. Just wish YouTube wouldn’t compress stuff so much.
Camera setup, reviews, tutorials and information for pro camcorder users from Alister Chapman.