Category Archives: Venice

What’s So Magical About Full Frame – Or Is It all Just ANOTHER INTERNET MYTH?

FIRST THINGS FIRST:
The only way to change the perspective of a shot is to change the position of the camera relative to the subject or scene.  Just put a 1.5x wider lens on a s35camera and you have exactly the same angle of view as a Full Frame camera. It is an internet myth that Full Frame changes the perspective or the appearance of the image in a way that cannot be exactly replicated with other sensor or frame sizes. The only thing that changes perspective is how far you are from the subject. It’s one of those laws of physics and optics that can’t be broken. The only way to see more or less around an object is by changing your physical position.

The only thing changing the focal length or sensor size changes is magnification and you can change the magnification either by changing sensor size or focal length and the effect is exactly the same either way. So in terms of perspective, angle of view or field of view an 18mm s35 setup will produce an identical image to a 27mm FF setup. The only difference may be in DoF depending on the aperture where  f4 on FF will provide the same DoF as f2.8 on s35. If both lenses are f4 then the FF image will have a shallower DoF.

Again though physics play a part here as if you want to get that shallower DoF from a FF camera then the lens FF lens will normally need to have the same aperture as the s35 lens. To do that the elements in the FF lens need to be bigger to gather twice as much light so that it can put the same amount of light as the s35 lens across the twice as large surface area of the FF sensor.  So generally you will pay more for a comparable FF like for like aperture lens as a s35 lens. Or you simply won’t be able to get an equivalent in FF because the optical design becomes too complex, too big, too heavy or too costly.
This in particular is a big issue for parfocal zooms. At FF and larger imager sizes they can be fast or have a big zoom range, but to do both is very, very hard and typically requires some very exotic glass. You won’t see anything like the affordable super 35mm Fujinon MK’s in full frame, certainly not at anywhere near the same price. This is why for decades 2/3″ sensors and 16mm film before that, ruled the roost for TV news as lenses with big zoom ranges and large fast apertures were relatively affordable.
Perhaps one of the commonest complaints I see today with larger sensors is “why can’t I find an affordable fast, parfocal zoom with more than a 4x zoom range”. Such lenses do exist, for s35 you have lenses like the $22K Canon CN7 17-120mm  T2.9, which is pretty big and pretty heavy. For Full Frame the nearest equivalent is the more expensive $40K Fujinon Premista 28-100 t2.9. which is a really big lens weighing in at almost 4kg. But look at the numbers: Both will give a very similar AoV on their respective sensors at the wide end but the much cheaper Canon has a greatly extended zoom range and will get a tighter shot than the Premista at the long end. Yes, the DoF will be shallower with the Premista, but you are paying almost double, it is a significantly heavier lens and it has a much reduced zoom ratio. So you may need both the $40K Premista 28-100 and the $40K Premista 80-250 to cover everything the Canon does (and a bit more). So as you can see, getting that extra shallow DoF may be very costly. And it’s not so much about the sensor, but more about the lens.
The History of large formats:
It is worth considering that back in the 50’s and 60’s we had VistaVision, a horizontal 35mm format the equivalent of 35mm FF, plus 65mm and a number of other larger than s35 formats. All in an effort to get better image quality.
VistaVision (The closet equivalent to 35mm Full Frame).
VistaVision didn’t last long, about 7 or 8 years because better quality film stocks meant that similar image quality could be obtained from regular s35mm film and shooting VistaVision was difficult due to the very shallow DoF and focus challenges, plus it was twice the cost of regular 35mm film. It did make a brief comeback in the 70’s for shooting special effects sequences where very high resolutions were needed. VistaVision was superseded by Cinemascope which uses 2x Anamorphic lenses and conventional vertical super 35mm film and Cinemascope was subsequently largely replaced by 35mm Panavision (the two being virtually the same thing and often used interchangeably).
65mm formats.
 At around the same time there were various 65mm (with 70mm projection) formats including Super Panavision, Ultra Panavision and Todd-AO These too struggled and very few films were made using 65mm film after the end of the 60’s. There was a brief resurgence in the 80’s and again recently there have been a few films, but production difficulties and cost has meant they tend to be niche productions.
Historically there have been many attempts to establish mainstream  larger than s35 formats. But by and large audiences couldn’t tell the difference and even if they did they wouldn’t pay extra for them. Obviously today the cost implication is tiny compared to the extra cost of 65mm film or VistaVision. But the bottom line remains that normally the audience won’t actually be able to see any difference, because in reality there isn’t one, other than perhaps a marginal resolution increase. But it is harder to shoot FF than s35. Comparable lenses are more expensive, lens choices more limited, focus is more challenging at longer focal lengths or large apertures. If you get carried away with too large an aperture you get miniaturisation and cardboarding effects if you are not careful (these can occur with s35 too).
Can The Audience Tell – Does The Audience Care?
Cinema audiences have not been complaining that the DoF isn’t shallow enough, or that the resolution isn’t high enough (Arri’s success has proved that resolution is a minor image quality factor). But they are noticing focus issues, especially in 4K theaters.
 So while FF and the other larger format are here to stay. Full Frame is not the be-all and end-all. Many, many people believe that FF has some kind of magic that makes the images different to smaller formats because they “read it on the internet so it must be true”.  I think sometimes some things read on the internet create a placebo effect where when you read it enough times you will actually become convinced that the images are different, even when in fact they are not. Once they realise that actually it isn’t different, I’m quite sure many will return to s35 because that does seem to be the sweet spot where DoF and focus is manageable and IQ is plenty good enough. Only time will tell, but history suggest s35 isn’t going anywhere any time soon.

Today’s modern cameras give us the choice to shoot either FF or s35. Either can result in an identical image, it’s only a matter of aperture and focal length. So pick the one that you feel most comfortable with for you production. FF is nice, but it isn’t magic.

Really it’s all about the lens.

The really important thing is your lens choice. I believe that what most people put down as “the full frame effect” is nothing to do with the sensor size but the qualities of the lenses they are using. Full frame stills cameras have been around for a long time and as a result there is a huge range of very high quality glass to choose from (as well as cheaper budget lenses). In the photography world APS-C which is similar to super 35mm movie film has always been considered a lower cost or budget option and many of the lenses designed for APS-C have been built down to a price rather than up in quality. This makes a difference to the way the images may look. So often Full Frame lenses may offer better quality or a more pleasing look, just because the glass is better.

I recently shot a project using Sony’s Venice camera over 2 different shoots. For the shoot we used Full Frame and the Sigma Cine Primes. The images we got looked amazing. But then the second shoot where we needed at times to use higher frame rates we shot using super 35 with a mix of the Fujinon MK zooms and Sony G-Master lenses. Again the images looked amazing and the client and the end audience really can’t tell the footage from the first shoot with the footage from the second shoot.

Downsampling from 6K.

One very real benefit shooting 6K full frame does bring, with both the FX9 and Sony Venice (or any other 6K FF camera) is that when you shoot at 6K and downsample to 4K you will have a higher resolution image with better colour and in most cases lower noise than if you started at 4K. This is because the bayer sensors that all the current large sensor camera use don’t resolve 4K when shooting at 4K. To get 4K you need to start with 6K.

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What is Dual Base ISO and why is it important?

Almost all modern day video and electronic stills cameras have the ability to change the brightness of the images they record. The most common way to achieve this is through the addition of gain or through the amplification of the signal that comes from the sensor. 

On older video cameras this amplification was expressed as dB (decibels) of gain. A brightness change of 6dB is the same as one stop of exposure or a doubling of the ISO rating. But you must understand that adding gain to raise the ISO rating of a camera is very different to actually changing the sensitivity of a camera.

The problem with increasing the amplification or adding gain to the sensor output is that when you raise the gain you increase the level of the entire signal that comes from the sensor. So, as well as increasing the levels of the desirable parts of the image, making it brighter, the extra gain also increases the amplitude of the noise, making that brighter too.

Imagine you are listening to an FM radio. The signal starts to get a bit scratchy, so in order to hear the music better you turn up the volume (increasing the gain). The music will get louder, but so too will the scratchy noise, so you may still struggle to hear the music. Changing the ISO rating of an electronic camera by adding gain is little different. When you raise the gain the picture does get brighter but the increase in noise means that the darkest things that can be seen by the camera remain hidden in the noise which has also increased in amplitude.

Another issue with adding gain to make the image brighter is that you will also normally reduce the dynamic range that you can record.

Screenshot-2019-11-27-at-18.21.19-1024x576 What is Dual Base ISO and why is it important?

This is because amplification makes the entire signal bigger. So bright highlights that may be recordable within the recording range of the camera at 0dB or the native ISO may be exceed the upper range of the recording format when even only a small amount of gain is added, limiting the high end.

Screenshot-2019-11-27-at-18.22.59-1024x576 What is Dual Base ISO and why is it important?
Adding gain amplifies the brighter parts of the image so they can now exceed the cameras recording range.

 

At the same time the increased noise floor masks any additional shadow information so there is little if any increase in the shadow range.

Reducing the gain doesn’t really help either as now the brightest parts of the image from the sensor are not amplified sufficiently to reach the cameras full output. Very often the recordings from a camera with -3dB or -6dB  of gain will never reach 100%.

Screenshot-2019-11-27-at-18.23.08-1024x576 What is Dual Base ISO and why is it important?
Negative gain may also reduce the cameras dynamic range.



A camera with dual base ISO’s works differently.

Instead of adding gain to increase the sensitivity of the camera a camera with a dual base ISO sensor will operate the sensor in two different sensitivity modes. This will allow you to shoot at the low sensitivity mode when you have plenty of light, avoiding the need to add lots of ND filters when you want to obtain a shallow depth of field. Then when you are short of light you can switch the camera to it’s high sensitivity mode.

When done correctly, a dual ISO camera will have the same dynamic range and colour performance in both the high and low ISO modes and only a very small difference in noise between the two.

How dual sensitivity with no loss of dynamic range is achieved is often kept very secret by the camera and sensor manufacturers. Getting good, reliable and solid information is hard. Various patents describe different methods. Based on my own research this is a simplified description of how I believe Sony achieve two completely different sensitivity ranges on both the Venice and FX9 cameras.

The image below represents a single microscopic pixel from a CMOS video sensor. There will be millions of these on a modern sensor. Light from the camera lens passes first through a micro lens and colour filter at the top of the pixel structure. From there the light hits a part of the pixel called a photodiode. The photodiode converts the photons of light into electrons of electricity. 

Screenshot-2019-11-27-at-17.40.52-1024x605 What is Dual Base ISO and why is it important?
Layout of a sensor pixel including the image well.

In order to measure the pixel output we have to store the electrons for the duration of the shutter period. The part of the pixel used to store the electrons is called the “image well” (in an electrical circuit diagram the image well would be represented as a capacitor and is often simply the capacitance of the the photodiode itself).

Screenshot-2019-11-27-at-17.41.00-1024x605 What is Dual Base ISO and why is it important?
The pixels image well starts to fill up and the signal output level increases.

Then as more and more light hits the pixel, the photodiode produces more electrons. These pass into the image well and the signal increases. Once we reach the end of the shutter opening period the signal in the image well is read out, empty representing black and full representing very bright.

Screenshot-2019-11-27-at-17.41.09-1024x605 What is Dual Base ISO and why is it important?

Consider what would happen if the image well, instead of being a single charge storage area was actually two charge storage areas and there is a way to select whether we use the combined image well storage areas or just one part of the image well.

Screenshot-2019-11-27-at-18.10.02-1024x575 What is Dual Base ISO and why is it important?
Dual ISO pixel where the size of the image well can be altered.

When both areas are connected to the pixel the combined capacity is large. So it will take more electrons to fill it up, so more light is needed to produce the increased amount of electrons. This is the low sensitivity mode. 

If part of the charge storage area is disconnected and all of the photodiodes output is directed into the remaining, now smaller storage area then it will fill up faster, producing a bigger signal more quickly. This is the high sensitivity mode.

What about noise?

In the low sensitivity mode with the bigger storage area any unwanted noise generated by the photodiode will be more diluted by the greater volume of electrons, so noise will be low. When the size of the storage area or image well is reduced the noise from the photodiode will be less diluted so the noise will be a little bit higher. But overall the noise will be much less that that which would be seen if a large amount of extra gain was added.

Note for the more technical amongst you: Strictly speaking the image well starts full. Electrons have a negative charge so as more electrons are added the signal in the image well is reduced until maximum brightness output is achieved when the image well is empty!!

As well as what I have illustrated above there may be other things going on such as changes to the amplifiers that boost the pixels output before it is passed to the converters that convert the pixel output from an analog signal to a digital one. But hopefully this will help explain why dual base ISO is very different to the conventional gain changes used to give electronic cameras a wide range of different ISO rating.

On the Sony Venice and the PXW-FX9 there is only a very small difference between the noise levels when you switch from the low base ISO to the high one. This means that you can pick and choose between either base sensitivity level depending on the type of scene you are shooting without having to worry about the image becoming unusable due to noise.

NOTE: This article is my own work and was prepared without any input from Sony. I believe that the dual ISO process illustrated above is at the core of how Sony achieve two different base sensitivities on the Venice and FX9 cameras. However I can not categorically guarantee this to be correct.

If you have an AXS-CR1, you need to update the firmware.

A firmware bug has been identified with the Sony AXS-CR1 AXS and SXS card reader that can result in the corruption of the data on a card when performing concurrent data reads. To ensure this does not happen you should update the firmware of your AXS-CR1 immediately. 

For more information please see the post linked below on the the official Sony Cine website where you will find instructions on how to perform the update and where to download the necessary update files.

https://sonycine.com/articles/sony-axs-ar1-firmware-update—do-this-now/

Venice to get even higher frame rates in V5 firmware.

VENICE-copy Venice to get even higher frame rates in V5 firmware.

Last night I attended the official opening of Sony’s new Digital Media Production center in LA. This is a very nice facility where Sony can show end users how to get the most from full end to end digital production, from camera to display. And a most impressive display it is as the facility has a huge permanent 26ft HDR C-Led equipped cinema.

One of the key announcements made at the event was details of what will be the 5th major firmware update for the Venice cameras. Due January 2020 version 5 will extend the cameras high frame rate capabilities as well as adding or improving on a number of existing options:

·       HFR Capabilities – Up to 90fps at 6K 2.39:1 and 72fps at 6K 17:9.

·       Apple ProRes 4444 – Record HD videos in the high picture quality on SxS PRO+ cards, without Sony’s AXS-R7 recorder. This is especially effective for HD VFX workflow.

·       180 Degree Rotation Monitor Out– Flip and flop images via viewfinder and SDI.

·       High Resolution Magnification via HD Monitor Out – Existing advanced viewfinder technology for clearer magnification is now extended to HD Monitor Out.

·       Improved User Marker Settings – Menu updates for easier selection of frame lines on viewfinder.

90fps in 6K means that a full 3x slow down will be possible for 6K 24fps projects. In addition to the above Sony now have a new IDT for Venice for ACES. so now VENICE has officially joined The F65, F55 and F55 in earning the ACES logo, meeting the specifications laid out in the ACES Product Partner Logo Program. I will post more details of this and how to get hold of the IDT over the weekend.

Vocas Sliding Base Plate System.

Let’s face it, camera base plates are not really very exciting things. But they are very necessary additions to most peoples kit, especially for any of the full size super 35mm digital cinema cameras. From Red’s to F55’s to FS7 etc, they will almost always need some form of base plate at some point.

So what’s different about the Vocas sliding system?

A complete Vocas sliding base plate system comprises two main parts. The first bit attaches to the camera and that will be either a generic flat camera mounting adapter plate or a custom camera mounting plate for cameras that don’t have flat bases, for example the FS7 or Venice where the adapter follows the curve or shape of the bottom of the camera.

DSC_0315 Vocas Sliding Base Plate System.
The Vocas Sliding system adapter for Sony’s PXW-FS7 cameras. Note this even has the very small screws normally used by the shoulder pad to help keep it very stable.
DSC_0328 Vocas Sliding Base Plate System.
On the left is a 15mm rod VCT type shoulder mount. Middle is the FS7 camera adapter plate and right is a generic flat camera adapter plate.

The second part is a shoulder mount, shoulder pad or tripod plate or generic flat mounting plate that the camera adapter smoothly and securely slides onto.

20180514_092732 Vocas Sliding Base Plate System.
Vocas Sliding base plate system on a Sony Venice. 19mm shoulder/VCT plate and dedicated Venice base adapter.
DSC_0329 Vocas Sliding Base Plate System.
The VCT/15mm rod shoulder plate with the FS7 camera plate attached. Note the allen key and mounting screws stored within the base plate.

One of the first benefits of this system is that you can easily alter the position of the camera relative to the base plate or shoulder pad. This makes balancing the camera on your shoulder or on a tripod much easier. A large red level locks the two sliding parts securely in place and there is a safety release catch that must be pressed if you wish to separate the mounting plate from the base plate, so they can’t come apart by accident. However if you need to move the camera forwards or backwards relative to the mounting plate all you need to do is release the large red locking lever.

DSC_0334 Vocas Sliding Base Plate System.
PMW-F5 on the same VCT/15mm rod base plate as shown with the FS7 adapter and Sony Venice above.

Another benefit of the system is that it is very quick to reconfigure if you need to. For example many cinematography accessories are mounted using 19mm rails rather than the lightweight 15mm rails often used with ENG or smaller rigs. Perhaps you have been shooting handheld where a lightweight 15mm setup works better. Using the Vocas sliding system you can have a light weight base plate with a comfortable shoulder pad, 15mm front and rear rails that will clip in and out of a VCT style quick release tripod plate attached to the camera for your handheld shots. Then when you need to go to a bigger lens perhaps and 19mm rods, you simply slide off the 15mm base plate and slide on the Vocas 19mm plate. Quickly transforming the camera into a heavy duty rig that will then attach to an Arri style tripod plate. Need to keep the 19mm rods but now need a shoulder pad? Well that’s easy too as there is a matching shoulder pad for the 19mm base plate. It’s all very quick and very easy.

DSC_0335 Vocas Sliding Base Plate System.
My PMW-F5 now on a 19mm Arri compatible base plate. It took just a few seconds to swap from the 15mm plate to the 19mm plate. No tools needed.

It also means that if you have multiple cameras all you is a mounting plate on each of your cameras then you can use the same base plate on all your cameras just by sliding it on and off as needed, or swap between lot’s of different types of plates depending on your needs.

If you don’t need a base plate with rods etc and just need a quick way to mount your camera to a tripod then there is also a basic tripod adapter that the camera can be slid directly onto. This gives you a really secure, quick release, low profile mounting system that is free from the wobble that often plagues other quick release mounts. It’s ideal for crash cams, car mounts and car rigs. Or for those situations where you just need something quick and compact. This would also help keep the weight down for use on gimbals or perhaps a stedicam. Need to go back to a shoulder mount or full tripod rig with rods, just slide the camera off the tripod plate and slide it on to your preferred 15mm or 19mm shoulder plate.

DSC_0332 Vocas Sliding Base Plate System.
Top is the 15mm/VCT type base plate. In the middle is the generic tripod platethat can be used as a low profile, adjustable quick release mount on gimbals, tripods, stedicam etc.

Nice touches on the VCT type base plates are the adjustable height rod mounts and also an adjustable tensioner for the rear mounting spigot. Normally on a VCT base plate the rear spigot doesn’t do a great deal to add stability to the system, it just helps to loosely locate the base plate. However Vocas have added the ability to put some tension on to the rear spigot to help pull the camera down onto the VCT plate. This can greatly decrease, if not eliminate the wobble and flex that is all to common with these quick release plates.

DSC_0336 Vocas Sliding Base Plate System.
The tensioner/clamp for the rear pin on a VCT tripod plate.
DSC_0337 Vocas Sliding Base Plate System.
Adjustable height rod mount at the front. The large red lever at the left side is used to allow the camera to be slid forwards and backwards to adjust the position/balance. A small red push button safety catch and the pin it operates can be see on the upper right of the base plate.

Another really nice touch is that the attachment screws for the mounting plate and an allen key for adjusting the height of the rod mounts can be stored inside the base plate so you should never loose them.

Any downsides? Well yes, any 2 part system like this is going to be a little more complex with more parts and a bit more metal than a basic fixed mounting plate, so the sliding base plate ends up a touch heavier than the equivalent fixed position base plate. It’s not a big difference, but it does add a bit of weight. However in most cases I believe it’s worth it. Especially if you are swapping between 15mm and 19mm systems frequently. Being able to quickly and easily re-balance the camera when handheld and you change lenses is very nice.

DSC_0327 Vocas Sliding Base Plate System.
The 19mm Arri compatible base plate, in this case with the FS7 adapter on it.

If you have more than one camera it makes it easier to share different mounting systems between them. So while the initial cost may be a bit more, in the long run you only ever need to add new mounting adapters to keep using all the different base plates you have with extra cameras or new cameras.

DSC_0320 Vocas Sliding Base Plate System.
Arri compatible shoulder pad. This would attach under the 19mm base plate instead of an Arri dovetail.

As always with Vocas products the quality of the engineering is first class. The parts fit together beautifully. Only high quality materials are used and the finish is very nice. So if you are looking for a really nice base plate for your camera – or cameras – do take a look at the Vocas sliding system. It’s really very well thought out and something that will last for a very long time.

Disclosure: I have a good relationship with the guys at Vocas. I had been shown this system at various trade shows and it looked interesting, so I approached Vocas for the loan of a review system so I could write this article.

Sony Venice to get 4K 120fps in Version 4.

Coming just a few days after the release of the Venice version 3 firmware, Sony have just released details of the next major Venice update which is planned to be released in June of this year. Last year when Sony started talking about HFR (high frame rates) for Venice it was expected that 4K would reach at least 96fps. However it has now been confirmed that the version 4 update will include the option to purchase an HFR licence that will allow you to shoot in 4K at up to 120fps.

It is worth noting however that 120fps will only be available when shooting 2.39:1. When shooting 17:9 the limit will be 110fps, still better than the originally promised 96fps. As well as 4K HFR you will also be able to shoot at 60fps in 6K 3:2 and 75fps 4K 3:2 ideal for use with 2x Anamorphic lenses.

The full press release is below:

Basingstoke, UK, 31st January 2019: Sony will be upgrading the capabilities of its next-generation motion picture camera system, VENICE, by introducing High Frame Rate (HFR) shooting, advanced remote-control functionalities and Cooke/i3 and Zeiss extended metadata support, as part of its latest firmware update. Following the recent release of VENICE’s firmware Version 3.0 and the upcoming launch of its Extension System (CBK-3610XS), which was developed in collaboration with James Cameron’s Lightstorm Entertainment and is currently being used to shoot the AVATAR sequels, the latest upgrade will offer filmmakers even greater creative freedom, flexibility and choice.

The new optional High Frame Rate license allows VENICE to shoot at speeds of up to 120fps at 4K 2.39:1, and 60fps at 6K 3:2 as well as up to 110fps at 4K 17:9 and 75fps at 4K 4:3 with anamorphic lenses. The new additional frame rates are particularly well-suited for drama, movie and commercial productions in 4K and 6K, as well as productions at 50/60p in 6K and VR productions using large viewing angle of 6K 3:2 in 60p. All High Frame Rates support X-OCN recording including X-OCN XT* implemented from Ver.3.0 and High Frame Rate up to 60fps support XAVC 4K and ProRes recording.

“At Sony, we pride ourselves on working closely with our customers and partners to create solutions that enable modern filmmakers to bring their vision to reality just the way they intend to. In fact, High Frame Rate shooting was a feature that was frequently requested by our customers. We listened to their feedback and are excited to now offer this feature to all new and existing VENICE users,” explained Sebastian Leske, Product Marketing Manager, Cinematography, Sony Professional Solutions Europe. “Last year at Cine Gear Expo, we announced that Version 4.0 will include 120fps in 2K. However, we are excited to announce today that, as a result of the hard work of our engineering team, Version 4.0 will now include 120fps in 4K. With firmware Version 4.0, our state-of-the-art VENICE will become even more powerful, fortifying its position as the go-to solution for cinematographers who want to create stunning imagery and capture emotion in every frame.”

Additionally, Version 4.0 of the VENICE firmware will introduce:

·       700 Protocol – A control protocol developed by Sony to connect VENICE to a remote-control unit (RM-B750 or RM-B170) and a RCP-1500 series remote control panel, giving filmmakers greater flexibility in bringing their visions to life. Further expanding on the camera’s existing remote-control capabilities, the VENICE now offers paint control, iris control, recording start/stop, clip control, and more. The upgraded remote-control function also adds new workflows to extend VENICE’s use in multi-camera and live production settings, such as live concerts and fashion shows.

·        Support for Cooke’s /i third generation metadata Technology, /i3 and ZEISS eXtended Data technology (based on Cooke /i Technology) – Extended lens metadata can now be embedded straight into a RAW/X-OCN/XAVC file and HD-SDI output without the need for additional metadata equipment. The new function allows distortion and shading caused by supported lenses to be easily rectified, significantly reducing post-production costs.

Further features include an extended Mask+Line setting in the Frame line set-up, selectable functions for the assignable buttons of the DVF-EL200 viewfinder and pure Progressive HD-SDI output in 25p and 29p.

Both the free upgrade to firmware Version 4.0 and the optional HFR licence will be available in June 2019.

To learn more about VENICE, please join Sony at BSC Expo 2019 in Battersea Evolution, Battersea, London at stand 545 or visit pro.sony/en_GB/products/digital-cinema-cameras/venice.

*Excluding 6K 3:2 50p/60p

Black and White LUT set.

This was asked for on one of the online groups I follow. It’s a simple Black and White LUT that gives a wide dynamic range black and white image. The LUT has been designed to give a pleasing and gentle highlight roll-off with a reasonably contrasty mid range. I decided not to go too contrasty via the LUT so that more contrast can be added in post if needed. The output is legal range (broadcast safe). There is a single camera LUT for use in camera as well as a set of exposure compensated LUT’s going from -2 to plus 2 stops in half stop steps.

As always (to date at least) I offer these as a free download available by clicking at the bottom of the page. It takes time to create them and money to host them. I feel that this LUT set is worth $5.00 and would really appreciate that being paid if you find the LUT’s useful. But I will let you pay what you feel is fair, all contributions are greatly appreciated and it really does help keep this website up and running. If you can’t afford to pay, then just download the LUT’s and enjoy using them. If in the future you should choose to use them on a paying project, please remember where you got them and come back and make a contribution. More contributions means more LUT offerings in the future.

Please feel free to share a link to this page if you wish to share these LUT’s with anyone else or anywhere else.

To make a contribution please use the drop down menu here, there are several contribution levels to choose from.


Your choice:



pixel Black and White LUT set.

Click here to download AC Black and White LUT’s V1

SEE ALSO:

Film Emulation LUT’s set 1.

Venice Look LUT’s V3 (lower contrast and minus green)

Venice Look LUT’s V1 (high contrast)

HLG HDR LUT for FS7, F5 and F55.

WYSIWYG LUT’s (Designed to be baked in)

Film Emulation LUT’s for S-Log3 and S-Log2.

I’ve uploaded these LUT’s before, but they are tucked away under a slightly obscure heading, so here they are again!

There are 4 different LUTs in this set. A basic 709 LUT which is really good for checking exposure etc. It won’t give the best image, but it’s really good for getting your exposure just right. Diffuse white should be 85%, middle grey 43% and skin tones 65-70%.

Then there are 3 film emulation LUT’s that mimic 3 different types of film stock form different manufacturers. These are primarily designed for post production or for use on a client monitor on set. My recommendation is to use the 709 LUT for your viewfinder and exposure and then add the film emulation LUT later in post.

As always (to date at least) I offer these as a free download available by clicking on the links below. However a lot of work goes into creating and hosting these. I feel that this LUT set is worth $25.00 and would really appreciate that being paid if you find the LUT’s useful. Try them before you decide then pay what you feel is fair. All contributions are greatly appreciated and it really does help keep this website up and running. If you can’t afford to pay, then just download the LUT’s and enjoy using them, tell your friends and send them here. If in the future you should choose to use them on a paying project, please remember where you got them and come back and make a contribution. More contributions means more LUT offerings in the future.

Download the S-Log3/SGamut3.cine to 709(800) and S709 Legal Input Range LUTS for external ProRes recorders.

Please feel free to share a link to this page if you wish to share these LUT’s with anyone else or anywhere else.

To make a contribution please use the drop down menu here, there are several contribution levels to choose from.


Your choice:



pixel Film Emulation LUT's for S-Log3 and S-Log2.

Philips Extreme Earth Episode 2 now on YouTube.

This is a part of a much larger project I have been working on recently for Philips. The Philips “Extreme Earth” project. The idea being to show of some of the latest technologies in their HDR Ambilight TV’s.

Last year we started the project up in Norway filming the Northern Lights. This year we travelled to Nevada and Arizona to shoot the second set of films under the “Canyon” headline, then we spent another couple of weeks travelling all over the Midwest shooting what will be the 3rd set of films under the headline “Storm”. We are now looking ahead to next year with several ideas being looked at from Volcanoes to Rain Forests.

For the Norway and Canyon shoots competitions were run ahead of the shoots in various consumer technology magazines . The winners getting to come on our adventures, stay in nice hotels and take part in various activities such has horse riding.

The main Canyon film was shot by myself on a Sony Venice using Sigma FF Primes as well as an Angenieux EZ zoom. The 1000fps Super Slow motion by Dustin Farrell on a Phantom Flex. I shot some additional 4K 120fps footage on an FS5 on a gimbal recording ProRes raw to a Shogun (horse riding and some tracking shots). The interviews and behind the scenes footage was shot by the projects director Leigh Emmerson of Persistence of Vision Productions (POV) using an A7sII, but there is a fair bit of FS5 (ProRes Raw) footage that I shot in there too.

The main film was produced at 60fps in HDR (I did the grade and encoding) and will be shown at the IFA trade show next month. The other films are all SDR.
Here is the HDR main video. To view this correctly ensure your HDR TV or HDR monitor is set to HDR10 (ST2084 gamma with Rec2020 colour).

Here is the “Making Off” video.

Here’s a video of the Canyon launch event:

Free ProRes Raw and Sony Venice Webinars

I will be doing a couple of free interactive Webinars with Visual Impact in July. The first is on ProRes Raw looking at what it is, the equipment you will need and how to shoot with it.

http://www.visuals.co.uk/events/events.php?event=eid11028-839

The second is about my practical experiences shooting with a Sony Venice using the version 2 firmware.

http://www.visuals.co.uk/events/events.php?event=eid14021-841

Both webinars will feature a Q&A session where you will be able to ask questions online. You will find the full details about both webinars by following the links above, including how to register. The webinars are free but registration is required to obtain the login details for the events.