Tag Archives: look

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.

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.

To download the Film Emulation LUT set please click the link: Film Emulation Luts

 

If you are looking for the Venice look LUTs:

Here are the links to my Venice Look Version 3 LUT’s. Including the minus green offset LUTs. Make sure you choose the right version and once you have downloaded them please read the README file included within the package.

Alister V-Look V3 LUT’s S-Log2/SGamut

Alister V-Look V3 LUT’s S-Log3/SGamut3.cine

 

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New Venice Look LUT’s Version 3. Includes minus green LUTs. For FS5, FS7, F55, A7S, A7R.

I released my first version of the Venice Look LUT’s a few weeks ago and they have been a big hit. Overall most people seem to like them and get some great results. I’ve seen quite a few good looking videos produced using them.

I have received some feedback though that some people feel that the LUT’s may be crushing the blacks a bit too much for them, personally I think the deep shadows gives quite a film like look. However in response to that feedback I created an additional LUT set that keeps the blacks slightly higher. This can make grading a little easier, especially in FCP-X. You will find these new version 3 LUT’s here in the packages below – but please read on…..

While I was at it I also created another set of LUTs with a minus green offset. The idea behind these was that they can be used for material shot under lights with a green tint such as many LED or fluorescent light fixtures. Playing with these “-G1” LUT’s I have decided that I really like the slightly warmer and even less “Sony” look that these versions of the LUT’s give when shooting under “normal” lighting. So do please give them a try for a warmer look for skin tones both with LED/Fluorescent lighting and also with full spectrum lighting such as tungsten and sunlight.

Taking that a step further I have also included an even stronger minus green offset in a further -G2 set of LUT’s. So between the 3 sets of LUT’s offered in this download you should be able to find a set for most types of lighting with a variety of skin tone renditions.

Included in the LUT sets are LUTs for grading (with exposure offsets), LUT’s for Small HD monitors and the Zacuto Gratical. The grading LUT’s can also be used in other monitors and devices such as the Atomos recorder/monitors.

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. 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. I’m currently working on a couple of different film stock emulations based combined with the Venice look highlight rendition.

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 New Venice Look LUT's Version 3. Includes minus green LUTs. For FS5, FS7, F55, A7S, A7R.

There are two different LUT sets. One set is for S-Log3 and S-Gamut3.cine. The other set is for S-Log2 and SGamut. Please only download what you need to save my bandwidth!

Typically if you are shooting with 8 bit, for example with an FS5 in UHD or an A7S, A7R etc, then I recommend you use S-Log2 with SGamut. For most other cameras that have 10 bit recording then I recommend S-Log3 and SGamut3.cine.

Here are the links to my Venice Look Version 3 LUT’s. Including the minus green offset LUTs. Make sure you choose the right version and once you have downloaded them please read the README file included within the package.

Alister V-Look V3 LUT’s S-Log2/SGamut

Alister V-Look V3 LUT’s S-Log3/SGamut3.cine

I got a request for a set of Rec-709 Venice Look LUT’s – So here they are. I’m not expecting miracles from these, you will be starting with a much reduced dynamic range by shooting with Rec-709, but try them if you wish. I make no promises as to how well they will or will not work!

Alister Venice Look for Rec709

 

 

Venice Look LUT’s For 14 stop cameras A7, FS5, FS7, F5, F55 etc.

Hello all. So after numerous problems for some people trying to download the official Sony s709 LUT for Venice, I decided to create my own Venice Look LUT’s. These LUT’s have been created using image matching techniques plus some small tweaks and adjustments to make the LUT’s work well with the 14 stop cameras.

Venice is a 15 stop camera with a new sensor and as a result the official s709 LUT’s are not quite right for the current 14 stop cameras like the FS5, PMW-F55, FS7 and even the A7 series. So the LUT that I have created is slightly different to allow for this.

The end result is a LUT that gets you really close to the way Venice looks. It won’t magically turn your FS5 into a Venice, there is something very, very nice about the way Venice handles the extremes of it’s dynamic range, plus Venice has Sony’s best colour filters (similar to the F55 and F65). So Venice will always be that one very nice step up. But these LUT’s should get you close to the default Venice 709 look. This LUT should NOT be used with Venice as it this LUT is restricted to 14 stops.

Of course do remember that the default look and indeed the official s709 LUT was designed as a first pass look. An instant viewing output for a DIT or for on set viewing. It is not really meant to be the final finished look. It would be normal to grade the Venice material, perhaps from scratch rather than using the s709 LUT for the final output. But, s709 is what comes out of the cameras SDI connectors if you use the default LUT/Look. This is what this LUT set mimics, with some tweaks for the lower cost cameras.

This is one of the largest and most comprehensive LUT sets I have ever created. There are versions designed specifically for grading in Resolve or other grading suites. The bulk of the LUT’s are designed to be used with S-Log3 and SGamut3.cine. There are monitoring versions with offsets for use in monitors such as the Atomos range. I have created a set with offsets for both the Zacuto and Small HD viewfinders and monitors and finally I have also created sets of LUT’s for use with S-Log2 so users of the original A7s or those that wish to shoot with S-Log2 on an 8 bit camera are not left out.

The LUT’s work best with the PMW-F55 as this has the closest native color to the Venice camera, but I think they work really well on the rest of the Sony range.

If you find the LUT’S useful, please consider buying me a beer or a coffee using the “Buy Now” button below. There are different drink options depending on what you feel is fair, it takes time to prepare these and there are costs associated with hosting the files. I’m not paid to run this website and every little bit helps and is greatly appreciated.

If you don’t wish to buy me a coffee, that’s cool. But please don’t host the files elsewhere. Feel free to link back here and share the link, but please don’t distribute these anywhere else.

Here’s the link to the zip file containing the my Venice Look LUT set:

Click Here to download Alister’s Venice Look LUTs V2

If you are new to XDCAM-USER.COM please take a look around at the various tutorials, guides, tips and tricks that are hosted here. Click on the green search button at the top right to open a search window or follow the links in the drop down menus at the top of the page. Thanks for visiting!

Sony Venice LUT.

Sony’s new Rec-709 style LUT for the Venice camera is now available. This Lut was designed to work with the Venice camera to provide a new film like look with beautiful highlight roll-off.  In it’s current form it only works with S-Log3/S-Gamut3.cine material, although you could use the excellent LUTCalc app to create different versions.

Although designed for Venice the LUT works really well with footage from the FS5, FS7, F5 and F55 etc.

You can download the base LUT from here until the end of July. https://dmpce.cimediacloud.com/mediaboxes/8374a677e6224da2a170bd841f64302d

Beware the LC709 LUT double exposure offset.

The use o f the LC709 Type A LUT in Sony’s Cinealta cameras such as the PXW-FS7 or PMW-F55 is very common. This LUT is popular because it was designed to mimic the Arri cameras when in their Rec-709 mode. But before rushing out to use this LUT and any of the other LC709 series of LUT’s there are some things to consider.

The Arri cameras are rarely used in Rec-709 mode for anything other than quick turn around TV. You certainly wouldn’t normally record this for any feature or drama productions. It isn’t the “Arri Look” The Arri look normally comes as a result of shooting using Arri’s LogC and then grading that to get the look you want. The reason it exists is to provide a viewable image on set. It has more contrast than LogC and uses Rec 709 color primaries so the colors look right, but it isn’t Rec-709. It squeezes almost all of the cameras capture range into a something that can be viewed on a 709 monitor so it looks quite flat.

Because a very large dynamic range is being squeezed into a range suitable to be viewed on a regular, standard dynamic range monitor the white level is much reduced compared to regular Rec-709. In fact, white (such as a white piece of paper) should be exposed at around 70%. Skin tones should be exposed at around 55-60%.

If you are shooting S-Log on a Sony camera and using this LUT to monitor, if you were to expose using conventional levels, white at 85-90% skin tones at 65-70%, then you will be offsetting your exposure by around +1.5 stops. On it’s own this isn’t typically going to be a problem. In fact I often come across people that tell me that they always shoot at the cameras native EI using this LUT and get great, low noise pictures. When I dig a little deeper I often find that they are exposing white at 85% via the LC709 LUT. So in reality they are actually shooting with an exposure the equivalent of +1 to +1.5 stops over the base level.

Where you can really run into problems is when you have already added an exposure offset. Perhaps you are shooting on an FS7 where the native ISO is 2000 ISO and using an EI of 800. This is a little over a +1 stop exposure offset. Then if you use one of the LC709 LUT’s and expose the LUT so white is at 90% and skin tones at 70% you are adding another +1.5 stops to the exposure, so your total exposure offset is approaching 3 stops. This large an offset is rarely necessary and can be tricky to deal with in post. It’s also going to impact your highlight range.

So just be aware that different LUT’s require different white and grey levels and make sure you are exposing the LUT at it’s correct level so that you are not adding an additional offset to your desired exposure.

Scene files for the Sony PXW-FS7M2.

Here are some scene files for the PXW-FS7-II and original PXW-FS7. The first 5 scene files I published a couple of years ago but never got around to converting them over to the PXW-FS7-II. You can download the files in their correct folder structure to put on to an SD card so you can load them directly in to an FS7 or FS7-II. Or you can manually copy the settings from here. If copying the settings in manually I recommend you start by going to the “Files” section of the cameras menu and “Scene File” and import a “standard” default scene file from the cameras internal memory first to ensure you paint settings are at the original factory defaults prior to entering the settings by hand. The easiest way is to load the files linked at the bottom of the page onto an SD card and then go to the files section of the menu to load the scene files into the camera from the SD card.

If you find these useful, please consider buying me a coffee or other drink. It’s always appreciated!


Type



pixel Scene files for the Sony PXW-FS7M2.

The paint settings in for each of these setups are standard except for the items listed in each profile.

Scene File 1: AC-Neutral-HG4.

Designed as a pleasing general purpose look for medium to high contrast scenes. Provides a neutral look with slightly less yellow than the standard Sony settings. I recommend setting zebras to 60% for skin tones or exposing a white card at 75-80% for the best results.

Black: Master Black: -3.  Gamma: HG4 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Standard. User Matrix: ON. Level: 0. Phase: 0.

R-G: +10. R-B: +8. G-R: -12. G-B: -9. B-R: -5. B-G: -15.

Scene File 2: AC-Neutral-HG3

Similar to the above except better suited to lower contrast scenes or lower light levels. Provides a neutral look with slightly less yellow than the standard Sony settings. I recommend setting zebras to 60% for skin tones or exposing a white card at 75-80% for the best results.

Black: Master Black: -3.  Gamma: HG3 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Standard. User Matrix: ON. Level: 0. Phase: 0.

R-G: +10. R-B: +8. G-R: -12. G-B: -9. B-R: -5. B-G: -15.

Scene File 3: AC-FILMLIKE1

A high dynamic range look with film like color. Will produce a slightly flat looking image. Colours are tuned to be more film like with a very slight warm tint. I recommend settings zebras to 57% for skin tones and recording white at 70-75% for the most “filmic” look.

Black: Master Black: -3.  Gamma: HG7 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Cinema. User Matrix: ON. Level: -3. Phase: 0.

R-G: +11. R-B: +8. G-R: -12. G-B: -9. B-R: -3. B-G: -12.

Scene File 4: AC-FILMLIKE2

A high dynamic range look with film like color. Will produce a n image with more contrast than Filmlike1. Colours are tuned to be more film like with a very slight warm tint. I recommend settings zebras to 57% for skin tones and recording white at 70-75% for the most “filmic” look.

Black: Master Black: -3.  Gamma: HG8.  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Cinema. User Matrix: ON. Level: -3. Phase: 0.

R-G: +11. R-B: +8. G-R: -12. G-B: -9. B-R: -3. B-G: -12.

Scene File 5: AC-VIBRANT-HG3

These setting increase dynamic range over the standard settings but also increase the colour and vibrance. Designed to be used for when a good dynamic range and strong colours are needed direct from the camera. Suggested zebra level for skin tones is 63% and white at approx 75-80%.

Black: Master Black: -3.  Gamma: HG3.  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Standard. User Matrix: ON. Level: +23. Phase: -5.

R-G: +12. R-B: +8. G-R: -11. G-B: -6. B-R: -6. B-G: -17.

Scene File 6: AC-VIBRANT-HG4

These setting increase dynamic range over the standard settings but also increase the colour and vibrance. HG4 has greater dynamic range than HG3 but is less bright, so this variation is best for brighter high dynamic range scenes. Designed to be used for when a good dynamic range and strong colours are needed direct from the camera. Suggested zebra level for skin tones is 60% and white at approx 72-78%.Black: Master Black: -3.  Gamma: HG3.  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Standard. User Matrix: ON. Level: +23. Phase: -5.

R-G: +12. R-B: +8. G-R: -11. G-B: -6. B-R: -6. B-G: -17.

Scene File 7: AC-KODAKISH3200K (Include “Scene White Data – ON” when loading from the SD card).

This is a highly experimental scene file that uses a heavily tweaked matrix along with extensive colour adjustments via the multi-matrix. The aim being to reproduce a look reminiscent of Kodak film stock. The white balance is deliberately skewed very slightly bue/teal and then skin tones and orange shades boosted. When loading this scene file from an SD card you must also set “White Data” to ON to import the offset color preset. You can then either use the preset white balance or white balance using memory A/B and a white card. Do NOT use ATW.  This version is intended for use under TUNGSTEN lighting where the white balance would normally be 3200K. Please test that this profile produces a result you like before you start shooting with it as the look is quite strong and may be difficult to change later if you don’t like it. I recommend settings zebras to 57% for skin tones and recording white at 70-75% for the most “filmic” look.

White: Preset White 2800K

Offset White A: ON.  Warm Cool A: -25. Warm Cool Balance A: +10

Offset White B: ON.  Warm Cool B: -25. Warm Cool Balance A: +10

Black: Master Black: -3.  Gamma: HG4 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Cinema. User Matrix: ON. Level: -10. Phase: 0.

R-G: +61. R-B: +29. G-R: -6. G-B: -35. B-R: +21. B-G: -5.

MultiMatrix: ON

B: Hue -18, Saturation 0.

B+: Hue +5, Saturation 0.

MG-: Hue +5, Saturation 0.

MG: Hue +5 Saturation -7.

MG+: Hue 0, Saturation -3.

R: Hue -21, Saturation +65.

R+: Hue +0, Saturation +99.

YL-: Hue +39, Saturation +44

YL: Hue 0, Saturation 0.

YL+ Hue +20, Saturation -10.

G-: Hue -71, Saturation 0.

G: Hue -61, Saturation +10.

G+: Hue -23, Saturation +11

CY: Hue -40, Saturation +9.

CY+:Hue -22, Saturation +54.

B-:Hue +20, Saturation -5.

Scene File 8: AC-KODAKISH5600K (Include “Scene White Data – ON” when loading from the SD card).

This is a highly experimental scene file that uses a heavily tweaked matrix along with extensive colour adjustments via the multi-matrix. The aim being to reproduce a look reminiscent of Kodak film stock. The white balance is deliberately skewed very slightly bue/teal and then skin tones and orange shades boosted. When loading this scene file from an SD card you must also set “White Data” to ON to import the offset color preset. You can then either use the preset white balance or white balance using memory A/B and a white card. Do NOT use ATW.  This version is intended for use under daylight lighting where the white balance would normally be 5600K/6000K. Please test that this profile produces a result you like before you start shooting with it as the look is quite strong and may be difficult to change later if you don’t like it. I recommend settings zebras to 57% for skin tones and recording white at 70-75% for the most “filmic” look.

White: Preset White 4900K

Offset White A: ON.  Warm Cool A: -25. Warm Cool Balance A: +10

Offset White B: ON.  Warm Cool B: -25. Warm Cool Balance A: +10

Black: Master Black: -3.  Gamma: HG4 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: Cinema. User Matrix: ON. Level: -10. Phase: 0.

R-G: +61. R-B: +29. G-R: -6. G-B: -35. B-R: +21. B-G: -5.

MultiMatrix: ON

B: Hue -18, Saturation 0.

B+: Hue +5, Saturation 0.

MG-: Hue +5, Saturation 0.

MG: Hue +5 Saturation -7.

MG+: Hue 0, Saturation -3.

R: Hue -21, Saturation +65.

R+: Hue +0, Saturation +99.

YL-: Hue +39, Saturation +44

YL: Hue 0, Saturation 0.

YL+ Hue +20, Saturation -10.

G-: Hue -71, Saturation 0.

G: Hue -61, Saturation +10.

G+: Hue -23, Saturation +11

CY: Hue -40, Saturation +9.

CY+:Hue -22, Saturation +54.

B-:Hue +20, Saturation -5.

Scene File 9: AC-Minus-G1

A hand scene file to have for shooting under mixed lights or low quality lights where there is too much green. By using a combination of the FL-Light colour matrix and a custom preset matrix this profile reduces the some problematic green colour cast that can be present. It uses Hypergamma 3 to give a more pleasing highlight roll off and increased dynamic range without reducing the low light performance. Great for office interviews! I recommend setting zebras to 62% for skin tones and recording white (white card) at between 75 and 80% for the best results.

Black: Master Black: -3.  Gamma: HG3 .  White Clip: OFF.  Aperture : OFF

Matrix: ON. Adaptive Matrix: Off. Preset Matrix: ON. Preset Select: FL Light. User Matrix: ON. Level: 0. Phase: 0.

R-G: +10. R-B: +8. G-R: -12. G-B: -9. B-R: -5. B-G: -15.

 

Here are the files ready to load into you own FS7 or FS7II. Click on the link below to get to the download page where you can download a zip file with all of the scene files already in the correct folder structure to place on an SD card. Simply unzip the download and copy the “private” folder to the root of an empty SD card. These scene files have taken a lot of time and effort to develop. I offer them without charge for your own use. If you find them useful please consider buying me a coffee or other drink.


Type



pixel Scene files for the Sony PXW-FS7M2.

If you already have scen files on your own SD card then you can copy my files from either:

PRIVATE/SONY/PRO/CAMERA/PXW-FS7/

or

PRIVATE/SONY/PRO/CAMERA/PXW-FS7M2

To the same folder your own SD card. You can re-number the if you need to. Once the files are on an SD card insert the SD card in to the camera. Go to the “File” menu and “Scene File” and choose “Load from SD Card”.

FS7 – FS7M2 Scene Files

Want to know more – why not come to a workshop:

Why do we strive to mimic film? What is the film look anyway?

 

Please don’t take this post the wrong way. I DO understand why some people like to try and emulate film. I understand that film has a “look”. I also understand that for many people that look is the holy grail of film production. I’m simply looking at why we do this and am throwing the big question out there which is “is it the right thing to do”? I welcome your comments on this subject as it’s an interesting one worthy of discussion.

In recent years with the explosion of large sensor cameras with great dynamic range it has become a very common practice to take the images these cameras capture and apply a grade or LUT that mimics the look of many of todays major movies. This is often simply referred to as the “film look”.

This look seems to be becoming more and more extreme as creators attempt to make their film more film like than the one before, leading to a situation where the look becomes very distinct as opposed to just a trait of the capture medium. A common technique is the “teal and orange” look where the overall image is tinted teal and then skin tones and other similar tones are made slightly orange. This is done to create colour contrast between the faces of the cast and the background as teal and orange are on opposite sites of the colour wheel.

Another variation of the “film look” is the flat look. I don’t really know where this look came from as it’s not really very film like at all. It probably comes from shooting with a log gamma curve, which results in a flat, washed out looking image when viewed on a conventional monitor. Then because this look is “cool” because shooting on log is “cool” much of the flatness is left in the image in the grade because it looks different to regular TV ( or it may simply be that it’s easier to create a flat look than a good looking high contrast look). Later in the article I have a nice comparison of these two types of “film look”.

Not Like TV!

Not looking like TV or Video may be one of the biggest drivers for the “film look”. We watch TV day in, day out. Well produced TV will have accurate colours, natural contrast (over a limited range at least) and if the TV is set up correctly should be pretty true to life. Of course there are exceptions to this like many daytime TV or game shows where the saturation and brightness is cranked up to make the programmes vibrant and vivid.  But the aim of most TV shows is to look true to life. Perhaps this is one of the drivers to make films look different, so that they are not true to life, more like a slightly abstract painting or other work of art. Colour and contrast can help setup different moods, dull and grey for sadness, bright and colourful for happy scenes etc, but this should be separate from the overall look applied to a film.

Another aspect of the TV look comes from the fact that most TV viewing takes place in a normal room where light levels are not controlled. As a result bright pictures are normally needed, especially for daytime TV shows.

But What Does Film Look Like?

But what does film look like? As some of you will know I travel a lot and spend a lot of time on airplanes. I like to watch a film or 2 on longer flights and recently I’ve been watching some older films that were shot on film and probably didn’t have any of the grading or other extensive manipulation processes that most modern movies go through.

Lets look at a few frames from some of those movies, shot on film and see what they look like.

Lawrence-of-Arabia-01-1024x576 Why do we strive to mimic film? What is the film look anyway?
Lawrence of Arabia.

The all time classic Lawrence of Arabia. This film is surprisingly colourful. Red, blues, yellows are all well saturated. The film is high contrast. That is, it has very dark blacks, not crushed, but deep and full of subtle textures. Skin tones  are around 55 IRE and perhaps very slightly skewed towards brown/red, but then the cast are all rather sun tanned. But I wouldn’t call the skin tones orange. Diffuse whites typically around 80 IRE and they are white, not tinted or coloured.

braveheart1-1024x576 Why do we strive to mimic film? What is the film look anyway?
Braveheart.

When I watched Braveheart, one of the things that stood out to me was how green the foliage and grass was. The strong greens really stood out in this movie compared to more modern films. Overall it’s quite dark, skin tones are often around 45 IRE and rarely more than 55 IRE, very slightly warm/brown looking, but not orange. Again it’s well saturated and high contrast with deep blacks. Overall most scenes have a quite low peak and average brightness level. It’s quite hard to watch this film in a bright room on a conventional TV, but it looks fantastic in a darkened room.

Indy_cuts_bridge Why do we strive to mimic film? What is the film look anyway?
Raiders Of The Lost Ark

Raiders of the Lost Ark does show some of the attributes often used for the modern film look. Skin tones are warm and have a slight orange tint and overall the movie is very warm looking. A lot of the sets use warm colours with browns and reds being prominent. Colours are well saturated. Again we have high contrast with deep blacks and those much lower than TV skin tones, typically 50-55IRE in Raiders. Look at the foliage and plants though, they are close to what you might call TV greens, ie realistic shades of green.

A key thing I noticed in all of these (and other) older movies is that overall the images are darker than we would use for daytime TV. Skin tones in movies seem to sit around 55IRE. Compare that to the typical use of 70% zebras for faces on TV. Also whites are generally lower, often diffuse white sitting at around 75-80%. One important consideration is that films are designed to be shown in dark cinema theatres where  white at 75% looks pretty bright. Compare that to watching TV in a bright living room where to make white look bright you need it as bright as you can get. Having diffuse whites that bit lower in the display range leaves a little more room to separate highlights from whites giving the impression of a greater dynamic range. It also brings the mid range down a bit so the shadows also look darker without having to crush them.

Side Note: When using Sony’s Hypergammas and Cingeammas they are supposed to be exposed so that white is around 70-75% with skin tones around 55-60%. If used like this with a sutable colour matrix such as “cinema” they can look quite film like.

If we look at some recent movies the look can be very different.

the_revenant Why do we strive to mimic film? What is the film look anyway?
The Revenant

The Revenant is a gritty film and it has a gritty look. But compare it to Braveheart and it’s very different. We have the same much lower skin tone and diffuse white levels, but where has the green gone? and the sky is very pale.  The sky and trees are all tinted slightly towards teal and de-saturated. Overall there is only a very small colour range in the movie. Nothing like the 70mm film of Laurence of Arabia or the 35mm film of Braveheart.

deadmen-1024x576 Why do we strive to mimic film? What is the film look anyway?
Dead Men Tell No Tales.

In the latest instalment of the Pirates of the Caribbean franchise the images are very “brown”. Notice how even the whites of the ladies dresses or soldiers uniforms are slightly brown. The sky is slightly grey (I’m sure the sky was much bluer than this). The palm tree fronds look browner than green and Jack Sparrow looks like he’s been using too much fake tan as his face is border line orange (and almost always also quite dark).

wonder_woman_still_6 Why do we strive to mimic film? What is the film look anyway?
Wonder Woman.

Wonder woman is another very brown movie. In this frame we can see that the sky is quite brown. Meanwhile the grass is pushed towards teal and de-saturated, it certainly isn’t the colour of real grass.  Overall colours are subdued with the exception of skin tones.

These are fairly typical of most modern movies. Colours generally quite subdued, especially greens and blues. The sky is rarely a vibrant blue, grass is rarely a grassy green. Skin tones tend to be very slightly orange and around 50-60IRE. Blacks are almost always deep and the images contrasty. Whites are rarely actually white, they tend to be tinted either slightly brown or slightly teal. Steel blues and warm browns are favoured hues. These are very different looking images to the movies shot on film that didn’t go through extensive post production manipulation.

So the film look, isn’t really about making it look like it was shot on film, it’s a stylised look that has become stronger and stronger in recent years with most movies having elements of this look. So in creating the “film look” we are not really mimicking film, but copying a now almost standard colour grading recipe that has some film style traits.

BUT IS IT A GOOD THING?

In most cases these are not unpleasant looks and for some productions the look can add to the film, although sometimes it can be taken to noticeable and objectionable extremes. However we do now have cameras that can capture huge colour ranges. We also have the display technologies to show these enormous colour ranges. Yet we often choose to deliberately limit what we use and very often distort the colours in our quest for the “film look”.

HDR TV’s with Rec2020 colour can show both a greater dynamic range and a greater colour range than we have ever seen before. Yet we are not making use of this range, in particular the colour range except in some special cases like some TV commercials as well as high end wild life films such as Planet Earth II.

This TV commercial for TUI has some wonderful vibrant colours that are not restricted to just browns and teal yet it looks very film like. It does have an overall warm tint, but the other colours are allowed to punch through. It feels like the big budget production that it clearly was without having to resort to  the modern defacto  restrictive film look colour palette. Why can’t feature films look like this? Why do they need to be dull with a limited colour range? Why do we strive to deliberately restrict our colour pallet in the name of fashion?

What’s even more interesting is what was done for the behind the scenes film for the TUI advert…..

The producers of the BTS film decided to go with an extremely flat, washed out look, another form of modern “film look” that really couldn’t be further from film. When an typical viewer watches this do they get it in the same way as we that work in the industry do?  Do they understand the significance of the washed out, flat, low contrast pictures or do they just see weird looking milky pictures that lack colour with odd skin tones? The BTS film just looks wrong to me. It looks like it was shot with log and not graded.  Personally, I don’t think it looks cool or stylish, it just looks wrong and cheap compared to the lush imagery in the actual advert (perhaps that was the intention).

I often see people looking for a film look LUT. Often they want to mimic a particular film. That’s fine, it’s up to them. But if everyone starts to home in on one particular look or style then the films we watch will all look the same. That’s not what I want. I want lush rich colours where appropriate. Then I might want to see a subdued look in a period piece or a vivid look for a 70’s film. Within the same movie colour can be used to differentiate between different parts of the story. Take Woody Allen’s Cafe Society, shot by Vittorio Storaro for example. The New York scenes are grey and moody while the scenes in LA that portray a fresh start are vibrant and vivid. This is I believe important, to use colour and contrast to help tell the story.

Our modern cameras give us an amazing palette to work with. We have the tools such as DaVinci Resolve to manipulate those colours with relative ease. I believe we should be more adventurous with our use of colour. Reducing exposure levels a little compared to the nominal TV and video – skin tones at 70% – diffuse whites at 85-90%, helps replicate the film look and also leaves a bit more space in the highlight range to separate highlights from whites which really helps give the impression of a more contrasty image. Blacks should be black, not washed out and they shouldn’t be crushed either.

Above all else learn to create different styles. Don’t be afraid of using colour to tell your story and remember that real film isn’t just brown and teal, it’s actually quite colourful. Great artists tend to stand out when their works are different, not when they are the same as everyone else.

 

Major Update to my Cine-EI guide for the PMW-F55 and PMW-F5

I have just published a major update to my guide to Cine-EI on the PMW-F55 and F5. The guide now goes in to a lot more depth. I have tried to make it easy to understand but it is also quite technical, I have deliberately included the technical background stuff so that hopefully you will understand why Cine-EI and LUT’s work the way they do. I’ve added a whole new section on exposure methods for some of the different LUT’s as well as how to create your own LUT’s.

Please take a look if you use these cameras. Soon I will add a section on post production.

http://www.xdcam-user.com/2013/12/cine-ei-mode-when-recording-s-log23-and-raw-on-the-f5-and-f55/

How to create a user LUT for the PMW-F5 or F55 in Resolve (or other grading software).

It’s very easy to create your own 3D LUT for the Sony PMW-F5 or PMW-F55 using DaVinci Resolve or just about any grading software with LUT export capability. The LUT should be a 17x17x17 or 33x33x33 .cube LUT (this is what Resolve creates by default).

Simply shoot some test Slog2 or Slog3 clips at the native ISO. You must use the same Slog and color space as you will be using in the camera.

Import and grade the clips in Resolve as you wish the final image to look. Then once your happy with your look, right click on the clip in the timeline and “Export LUT”. Resolve will then create a .cube LUT.

Then place the .cube LUT file created by the grading software on an SD card in the PMWF55_F5 folder. You may need to create the following folder structure on the SD card, so first you have a PRIVATE folder, in that there is a SONY folder and so on.

PRIVATE   :   SONY   :    PRO   :   CAMERA   :    PMWF55_F5

Put the SD card in the camera, then go to the File menu and go to “Monitor 3D LUT” and select “Load SD Card”. The camera will offer you a 1 to 4 destination memory selection, choose 1,2,3 or 4, this is the location where the LUT will be saved. You should then be presented with a list of all the LUT’s on the SD card. Select your chosen LUT to save it from the SD card to the camera.

Once loaded in to the camera when you choose 3D User LUT’s you can select between user LUT memory 1,2,3 or 4. Your LUT will be in the memory you selected when you copied the LUT from the SD card to the camera.

LUT’s or LOOK’s when exposing via a LUT on the PMW-F5 or PMW-F55 (and FS7).

First of all. You can use either, LUT’s or Looks. But there is a quite marked difference in the way they behave, especially if you use EI gain.

At the native ISO there is little to choose between them. But just to confirm my earlier suspicions about the way the 3D LOOK’s behave I ran a quick test.

I found that when you lower the EI gain, below native, the output level of the LOOK lowers, so that depending on the EI, the clipping, peak level and middle grey values are different. For example on my PMW-F5 at 500 EI the LC709TypeA LUT has a peak output (clipping) level of just 90% while at 2000 ISO it’s 98%. This also means that middle grey of the LOOK will shift down slightly as you lower the EI. This means that for consistent exposure at different low EI’s you may need to offset your exposure very slightly. It also means that at Native EI if the waveform shows peak levels at 90% you are not overexposed or clipped, but at low EI’s 90% will mean clipped Slog, so beware of this peak level offset.

When you raise the EI of the LOOKS, the input clipping point of the Look profile changes. For each stop of EI you add the LOOK will clip one stop earlier than the underlying Slog. For example set the LC709TypeA LUT to 8000 ISO (on my PMW-F5)  and the LOOK itself hard clips 2 stops before the actual SLog3 clips. So your LOOK will make it appear that your Slog is clipped up to 2 stops before it actually is and the dynamic range and contrast range of the LOOK varies depending on the EI, so again beware.

So, the Looks may give the impression that the Slog is clipped if you use a high ISO and will give the impression that you are not using your full available range at a low ISO. I suspect this is a limitation of 3D LUT tables which only work over a fixed 0 to1 input and output range.

What about the 1D LUT’s? Well the LUT’s don’t cover the full range of the Slog curves so you will never see all of your dynamic range at once. However I feel their behaviour at low and high EI’s is a little bit more intuitive than the level shifts and early clipping of the LOOKs.

The 1D LUT’s will always go to 109%. So there are no middle grey shifts for the LUT, no need to compensate at any ISO. In addition if you see any clipping below 109% then it means your SLog is clipping, for example if you set the camera to 500 ISO (on an F5), when you see the 709(800) LUT clipping at 105% it’s because the Slog is also clipping.

At High ISO’s you won’t see the top end of the SLog’s exposure range anyway because the LUT’s range is less than Slog’s range, but the LUT itself does not clip, instead highlights just go up above 109% and this is in my opinion more intuitive behaviour than the clipped LOOK’s that don’t ever quite reach 100% and clip at lower than 100% even when the Slog itself isn’t clipped.

At the end of the day use the ones that work best for you, just be aware of the limitations of both and that the LUT’s and LOOKs behave very differently. I suggest you test and try both before making any firm decisions.

Personally I prefer to use the 709(800) LUT for exposure as the restricted range matches that of most consumer TV’s etc so I feel this gives me a better idea of how the image may end up looking on a consumers TV. Also I find my Slog exposure more accurate as the LUT’s restricted range means you are more likely to expose within finer limits. In addition as noted above I fell the LUT’s behaviour is more predictable and intuitive at high and low EI’s than the LOOK’s.

In addition the higher contrast makes focus easier. I will often switch in and out of the LUT to look at how the Log is coping with any over exposure. This is my personal preference, but I do also use other LUT’s and Looks in particular the 709TypeA from time to time.