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Tuesday, December 27, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTraining

LIGHTING STRATEGIES: What Makes Soft Lights Cast Soft Shadows?

Art Adams | 12/27

When it comes to soft light, size matters.

Friday, December 23, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionProductionTips

For You, a Panel Discussion

Art Adams | 12/23

Take a break from reading and listen to us for a change: PVC writers speak at the 2011 Entertainment Technology Expo in Burbank.

Wednesday, December 21, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingTipsTraining

LIGHTING STRATEGIES: Soft Light vs. Hard Light

Art Adams | 12/21

Hard lights are great for textures, but soft lights are great for defining spaces.

Thursday, December 15, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingProductionTips

Pulse Width Modulation is NOT Your Friend

Art Adams | 12/15

What you don’t know about PWM may ruin your next shot—particularly if you’re using a camera with a rolling shutter!

Click to play audio / video »
Tuesday, December 13, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTraining

LIGHTING STRATEGIES: Placing a Hard Key Light

Art Adams | 12/13

Hard light and faces… do they go together? The short answer is yes… but be careful!

Thursday, November 17, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTraining

The Simplest, Fastest Interview Lighting Setup—Ever.

Art Adams | 11/17

Years in the making, this technique works in almost every situation and makes almost everyone look great. That’s about the best you can hope for when shooting talking heads on a tight schedule.

Monday, October 31, 2011

Filed under: GentryMedia Sister SitesProVideo Coalition

The Future of Technology is You

Art Adams | 10/31

New toys are great, but what’s more important is who plays with them.

Tuesday, September 27, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTraining

Fill Light: The Underdog of Lighting

Art Adams | 09/27

Fill light isn’t just for controlling contrast; its quality and placement can make or break your shot.

Monday, September 19, 2011

Filed under: CamerascompressionDistributionGentryMedia Sister SitesHDSLRProPhoto CoalitionProVideo CoalitionLightingProductionSoftwareTips

Blue Nile Shines Thanks to the Canon 5D and Apple Color

Art Adams | 09/19

One more chapter in my “It’s not the camera, it’s the creativity behind the camera” series.

Wednesday, July 13, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTraining

You’ve read my writing, now hear my talking

Art Adams | 07/13

Yup, I got interviewed. If you have an hour to spare, here’s where to find it.

Sunday, June 19, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTrainingWeb Video

Anatomy of a Spot: T-Mobile

Art Adams | 06/19

What’s the best camera to use when shooting in an elevator? A small one. Hellooooo Canon 5D…

Friday, June 17, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionPost ProductionProductionTipsTraining

DSC Labs Hawk Chart: The Simplest Color Chart That You Can’t Live Without

Art Adams | 06/17

Wouldn’t it be great if someone designed an easy-to-use color chart that could be quickly and easily used in the field? Well, someone did. And they call it The Hawk.

Saturday, June 11, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionLightingProductionTipsTrainingVisual Effects

Arri Alexa and Rosco LitePads Come Through for OnLive’s First National Spot

Art Adams | 06/11

The project started out as a web-only teaser. When the client saw it they added another shoot day and turned it into a national spot. Here’s why, and how.

Tuesday, April 19, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionNAB 2011TipsTraining

The Secrets of the Chroma Du Monde, Explained Live (on tape) at NAB!

Art Adams | 04/19

If you’ve always wanted to find out if I present on video as well as I write… click here to find out!

Click to play audio / video »
Monday, April 18, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionProductionTipsTraining

A Mix of Film and HD Doesn’t Scare Arri’s Alexa

Art Adams | 04/18

Friday, April 08, 2011

Filed under: GentryMedia Sister SitesProVideo Coalition

Where I’ll Be at NAB

Art Adams | 04/08

In case you want to play “meet the troublemaker,” here’s how to find me.

Monday, February 28, 2011

Filed under: GentryMedia Sister SitesProVideo CoalitionPost ProductionProductionTipsTraining

The Secret Art of Slating: 25 Tips to Help You Slate Like a Pro

Art Adams | 02/28

Take these to heart and become the editor’s best friend.

Friday, February 18, 2011

Filed under: CamerasGentryMedia Sister SitesApps4PhonesProVideo CoalitionLightingMobile DevicesPre-ProductionProductionSoftwareTips

iPhone Apps: The Short List for the Average Cinematographer

Art Adams | 02/18

Of all the apps I’ve found, these are the most helpful.

Tuesday, February 08, 2011

Filed under: CamerasGentryMedia Sister SitesProVideo CoalitionProductionTipsTraining

Panasonic AF-100: The Good, The Bad, and The Ugly

Art Adams | 02/08

Director Ian McCamey, Adam Wilt and myself take the AF-100 out for a spin in real world conditions.

Sunday, January 09, 2011

Filed under: BusinessProductionTipsTraining

Career Advice for the Young DP

Art Adams | 01/09

The true barrier to cinematography success isn’t youth—it’s experience. Here’s what a budding DP needs to know about building a career.

Tuesday, December 14, 2010

Filed under: CamerasProductionTipsTraining

Phantom Adventures: 1000fps on a Budget

Art Adams | 12/14

A $250,000 camera, 60,000w of tungsten lighting, 1000fps, kids, animals… what could go wrong? Not much, as it turns out.

Thursday, October 07, 2010

Filed under: CamerasProductionTipsTraining

Alexa ISO Settings: The Least You Need to Know

Art Adams | 10/07

Changing an HD camera’s ISO has a greater impact on an image than simply affecting exposure. Learn what’s really happening… and take advantage of it!

Tuesday, September 28, 2010

Filed under: CamerasProductionTipsTraining

Arri Alexa’s Dynamic Range: It’s All in How You Use It

Art Adams | 09/28

Always push exposure to the limits. But learn where the limits are first!

Monday, August 30, 2010

Filed under: CamerasGentryMedia Sister SitesProPhoto CoalitionProduction

Canon 5D: How much dynamic range does it have, really?

Art Adams | 08/30

The DSC 102db chart doesn’t lie: This is what it tells us about how the 5D sees the world.

Friday, August 20, 2010

Filed under: CamerasLightingPost ProductionProductionTipsTraining

My Love Affair with Alexa

Art Adams | 08/20

When the camera sees more than my light meter does, it’s time to acknowledge that the game has truly changed.

Friday, July 30, 2010

Filed under: CamerasTipsTraining

Next Stop: The Last Stop! RED MX Latitude Tests

Art Adams | 07/30

An 18-stop test chart, a tunnel made of showcard and a dozen yards of black plastic ground cover later, we have a pretty good idea of the RED MX’s exposure latitude.

Wednesday, July 28, 2010

Filed under: CamerasProductionTips

IR Cheat Sheet, Updated to Version 2

Art Adams | 07/28

Get the right filter for the right camera!

Wednesday, July 28, 2010

Filed under: CamerasProductionTipsTraining

Arri Alexa and Far Red: A Problem That’s Already Been Solved

Art Adams | 07/28

Most cameras have issues with far red or infrared. There are lots of filters to fix that, but you have to use the right one for the right camera. Read on to see what works with Alexa.

Friday, July 23, 2010

Filed under: CamerasProductionTips

RED MX IR Tests: The New Sensor is Similar to the Old Sensor

Art Adams | 07/23

Don’t throw your IR filters away yet. You’re gonna need them.

Click to play audio / video »
Wednesday, July 21, 2010

Filed under: CamerasPost ProductionProductionTipsTraining

Step into the Matrix: What I Learned from Examining RED’s Build 30 Color Science

Art Adams | 07/21

RED says the MX sensor uses the same colorimetry as their old M sensor. Others say the improvements are so dramatic that this can’t be. A search for the truth led me deep into the heart of The Matrix…

Friday, June 18, 2010

Filed under: CamerasLightingProductionTipsTrainingVisual Effects

Lighting Against The Wind: The Making of a Mime Music Video

Art Adams | 06/18

If your first response to a low-budget music video contest is to cast one actress in three different parts, all of whom appear onscreen at the same time and interact with each other, then this article is for you.

Thursday, June 10, 2010

Filed under:

A Cine Gear Find: TechScout Touch

Art Adams | 06/10

Lighting orders are a touch screen away with this great productivity app for DPs.

Wednesday, June 09, 2010

Filed under: CamerasProduction

GearNex: The Next Generation of Gear Head

Art Adams | 06/09

A small start-up makes another smooth move by improving an already excellent product

Tuesday, June 01, 2010

Filed under: CamerasEditingLightingPost ProductionProductionTrainingVisual Effects

VFX Tell the Story in California State Fair Spots

Art Adams | 06/01

A RED ONE, a barn, seven kids, a guy in a yellow bear costume, the setting sun, an animated dinosaur and dozens of visual effects elements combine to create dazzling imagery on a moderate budget.

Thursday, April 01, 2010

Filed under: CamerasLightingTipsTraining

Everyone Looks Sexy at 1000fps

Art Adams | 04/01

I recently shot high speed tests on the RED and Phantom cameras. Come see which one makes me look most like a bionic dancer.

Friday, March 26, 2010

Filed under: CamerasLightingProductionVisual Effects

The Tiger Lillies Finally Set Sail

Art Adams | 03/26

The Tiger Lillies video you read about on my blog is finally here. And it’s a mind-blower.

Thursday, February 25, 2010

Filed under: CamerasProductionTipsTraining

Random Tips from a Professional Camera Operator

Art Adams | 02/25

Hopefully useful advice to smooth and finesse your moves and tune your viewfinder eye

Thursday, February 25, 2010

Filed under: CamerasProductionTips

Two New Sharp-Looking Charts from DSC Labs

Art Adams | 02/25

Focus on the important things with the Fiddlehead and CineZone charts

Wednesday, February 10, 2010

Filed under: CamerasLightingProductionTipsTraining

The Making of an Epic Media Project

Art Adams | 02/10

A RED ONE, a small but agile crew, and a 2k 60’-wide screening in an Omnimax theater. This, truly, is a modern day epic.

HILLER AVIATION MUSEUM, SAN CARLOS



Originally we were going to try to shoot some airport travel scenes at San Francisco Airport but the logistics of getting in and out proved too great. We had a half day scheduled for this sequence and it became clear that we were never going to be able to load in, park all the vehicles, get through security, shoot at a gate, load out, get our vehicles, and arrive at the second location on schedule if we shot at an actual airport. Gaffer Luke and I suggested that we instead shoot at the Hiller Aviation Museum in San Carlos. The museum owns nose section of a 747, which is both part of the museum and a handy aircraft set for local productions.

I’d lit this set once before, for a Cisco corporate video, and I knew how to do it cheaply and quickly. The best way to light an interior like this is through the windows, because that creates the most natural looking light. The trick then becomes how to do that without having a lot of lights at your disposal. Consider this diagram:

Each plane window is an aperture through which light can pass. If you look through a window from a distance, whatever you see through that window is the light source lighting your face. At standing height, whatever light is bouncing off the ground would light your face because that’s what you’d see through the window. If you lay on the floor, your face would be blue as it would be lit by blue skylight. I’ve seen this effect at work in houses: light through a window will color a floor blue with skylight while the walls will be golden brown with light reflected off a nearby wood fence.

There are cases where this kind of lighting can be very interesting, but in this case it wasn’t the right look or enough light to shoot by. We also didn’t want to see out the windows and notice that the plane wasn’t actually going anywhere. The solution was to put Lee 216 diffusion over all the windows:

By doing this the diffusion becomes the light source, gathering light from outside the plane and radiating it inside. We added a little fill from a Kino Flo inside the plane to fill from the key side, and we shot.

Well, almost.

This was another location that was locked down late in the game, and we didn’t have a chance to scout it. Initially that was no big deal as Luke and I had both worked here during the summer months, but this was winter and the sun didn’t rise very high in the sky. The side of the plane we utilized looked roughly south-east, and the museum building proper lay roughly south. In the summer months the sun pops over the top of the museum, but in the winter months… well, at some point we realized the sun was going to go behind the museum, and while skylight alone had worked well for me when I’d shot there before with a Sony F900 it wasn’t going to work so well with a RED rated at EI 160.

As we so often do, we punted. We aimed a couple of small HMI PAR’s (probably a 1200w and a 575w) through the diffusion covering the windows at our “hero” row of seats, where the talent sat, and popped another small PAR into the diffusion covering the window where our background gentleman sat. We used shiny boards to light up the windows at the rear bulkhead. We had to add some CTB to the shiny boards as the sun was very warm compared to our PAR’s.

By lighting only those three “layers,” and letting the ambient light play on the rows where no one sat and that we couldn’t see well anyway, we were able to effectively light a large plane interior very quickly and with very few lights.

We also placed a 1200w PAR on the other side of the plane and rolled it back and forth on a wheeled stand to create the illusion of sun rippling through a banking plane:

In reality the window patterns would be a lot smaller because the sun is much farther away, but the moving light adds interest and viewers never ask why the sun is the size of a basketball and hovering 6’ outside the plane windows.



Jono gives direction to a Rambus VP. It’s nice work if you can get it.



That’s me taking a light reading at the hero seat, while dolly grip Rick Edmondson preps the dolly and camera assistant Paul Marbury wonders where his coffee went. (I probably drank it by mistake.)

 

We rehearse a version where the VP walks down the plane to her seat. This was not the version used in the final film.



Jono checks my work, as directors do. Fortunately he tends to like it, and on the rare occasion when he doesn’t he usually has a better idea.

Let’s take a hard left turn at China and go to…

KOREAN RESTAURANT, SAN FRANCISCO

After shooting the plane sequence we had to show the talent having dinner in a Chinese restaurant after a long flight. Our location scout had a hell of a time finding a good location because the Chinese restaurants that were willing to allow shooting had white walls and almost no decoration. We settled on a Korean restaurant in San Francisco’s Japantown as a compromise. The restaurant had very little power available, and it was open for business the entire time, but it was fun to find ways to overcome the difficulties.

The talent is lit by a 4’x4 tube Kino Flo poking over the wall of the booth to the right of camera. The other booths were lit by similar Kinos hidden against the booth walls. We added some hard tungsten light to pop the salad and food. Leafy greens look better lit by hard light.

We shot this in tungsten light using the Tiffen 80D Hot Mirror filter. We could have shot daylight but for the fact that the lights illuminating the screens on the back wall were built-in tungsten lights, and the room itself had large tungsten lights in it that we could block but couldn’t turn out. Rather than fight the tungsten spill I decided to work with it instead.

In some cases, tungsten lights shot with a camera balanced for daylight will tend to turn green. Orange and green are adjacent on both the color wheel and the vectorscope, and excessively saturated orange can “tip over” into green. This is true of any camera, not just the RED, and can also be seen in certain film stocks. It is rarely a desirable effect.

 

Camera assistant Paul Marbury, dolly grip Rick Edmondson and I execute a shot as gaffer Luke Seerveld and restaurant staff look on.

Let’s hop a red eye from China to Palo Alto for our final setup…

Tuesday, January 19, 2010

Filed under: CamerasLightingPost ProductionProductionTips

Low-Budget PSA’s, Shot on RED, Prove that Budget is Not a Barrier to Excellence

Art Adams | 01/19

Fast, cheap and good—normally you can pick any two. For these PSA’s we got all three.

Friday, January 15, 2010

Filed under: CamerasLightingPre-ProductionTipsTraining

A Tale of Forbidden Love, Shot on RED

Art Adams | 01/15

“Independent film” implies independence from money, but not from quality

Click to play audio / video »
Monday, November 16, 2009

Filed under: CamerasLightingProductionTips

Anatomy of a Spot: Commonwealth Club

Art Adams | 11/16

RED brings a quality boost to a low-budget quickly-shot spot.

Tuesday, November 10, 2009

Filed under: CamerasLightingProductionTipsTrainingVisual Effects

World’s Only “Death Oompah” Band Gets Virtual Reality Music Video

Art Adams | 11/10

The Tiger Lillies sail to a virtual arctic wasteland for their new album “Rime of the Ancient Mariner”

Friday, October 30, 2009

Filed under: ProductionTipsTraining

So You Want to Work with Cameras

Art Adams | 10/30

Time-tested and mostly true advice for getting your first gigs in the film industry.

Thursday, October 29, 2009

Filed under: CS4TipsTrainingWeb Video

ADHD Guide to Flash Video for the Web

Art Adams | 10/29

How to get Flash video on the web, fast

Monday, October 26, 2009

Filed under: CamerasLightingProductionTipsTraining

Rough Guide to Flicker-Free HD Shooting

Art Adams | 10/26

Shoot safely at 23.98p with these few simple, but crucial, tips

Click to play audio / video »
Wednesday, September 23, 2009

Filed under: CamerasTipsTraining

What You Need to Know about Green, Blue and RED

Art Adams | 09/23

I hope you like blue in your greens under tungsten light…

Monday, September 21, 2009

Filed under: CamerasProductionTraining

RED Color Comparison

Art Adams | 09/21

See how the RED stacks up against the Sony EX1

Friday, September 18, 2009

Filed under: CamerasProductionTips

Tiffen Goes Into Production on T1 Far Red Filter

Art Adams | 09/18

If you own an EX1, EX3 or F35 then this is the filter you’ve been waiting for

Tuesday, September 15, 2009

Filed under: CamerasProductionTipsTraining

The Vertical Bar Graph Raw Exposure Meter

Art Adams | 09/15

This RED exposure tool just became your best friend.

Thursday, September 10, 2009

Filed under: CamerasPost ProductionProductionTipsTraining

RED’s Blue Noise: Where It Went, and Other Color Anomalies You Should Know About

Art Adams | 09/10

What you didn’t know you didn’t know about color and the RED ONE

I don’t know for sure that RED is manipulating the blue channel to eliminate blue noise in Build 20. I have no proof.

All I’ve shown in this article is that I can make the color channels of a RED shot under daylight match those of a RED shot under tungsten light by mixing color channels together, and I’ve theorized that this may be how they are eliminating blue noise under tungsten conditions. The important thing is that somehow they did eliminate blue noise under tungsten light. That makes Build 20 a BIG DEAL(tm).

What’s not open for debate is that these tests show that the RED still has some serious color issues under tungsten light.

Let me be clear that I’m not slamming RED. I like RED. I use it a lot. It’s a fun camera. It has its problems, but so does every camera. The difference with RED is that its marketing has convinced thousands of people that this is the best camera ever made. It is not. It is the best 35mm-sized single-sensor camera you can get for $17,500. There are cameras that undeniably create prettier pictures than the RED, but they cost 10 times as much. That’s the RED’s strength.

My goal is to learn as much about how cameras work as I can, as that makes me a better cinematographer. I can play to each camera’s strengths and avoid their weaknesses, which results in prettier pictures and repeat clients. As RED is not as forthcoming about their product’s glitches as they are about its benefits, I’m filling in the gaps. And I have to say that I am a better DP for it, because I’ve learned more about how cameras work by watching RED solve problems with each successive software build.

I’m a big fan of Build 20. I’m still nervous about shooting the RED under pure tungsten light. If you wonder why, just look at any of the waveforms in the previous pages. The daylight waveform traces are narrow and strong, while the tungsten waveform traces are fuzzy and indistinct. That’s noise, and it makes me nervous. I’ll have to go through my tests and see if I can determine at what EI the RED’s noise under tungsten light matches the RED’s lack of noise under daylight, but that’s another article.

To sum up, I’m going to repeat what I’ve said several times before:

The RED ONE creates PRETTY pictures.

It does not create ACCURATE pictures.

That’s an important distinction. Most projects don’t call for accurate, and pretty goes a long way on its own.

What these tests tell me is that if I want brighter, more saturated and accurate colors out of the RED, I need to use 5600k-balanced light. If I shoot it under tungsten light I should expect less accurate and less saturated colors because there’s some green mixed into the blue channel and some red mixed into the green channel. This may be why colorists consistently say they take more time to grade RED footage than footage from any other high-end camera: under tungsten light it’s hard to get a pure color because all the colors are, to some extent, mixed together.

None of this is proving to be a significant problem for anyone who uses the RED on a daily basis. Unless you’re comparing it directly to another camera’s footage you’re probably not going to notice the difference. But there may be times when these color anomalies will cause problems. The more I know about how the camera responds to light and color, the easier I can dig myself out of a situation when these anomalies work against me.

This article started out as an exploration into how RED solved their blue-noise-under-tungsten-light problem. It turned into something much bigger. I hope it’s been educational. I don’t mean to make anyone’s brain hurt, so if this article is too complex then please let me know so that I can work on making future articles more accessible.

Art Adams is a director of photography who respects all colors equally. His web site is at www.artadams.net.

Thursday, August 27, 2009

Filed under: CamerasProduction

CameraMania!

Art Adams | 08/27

The Real Scoop on What the RED ONE and Canon 5D Are Really Good For

Saturday, August 15, 2009

Filed under: CamerasTipsTraining

RED Build 20 Torture Tests

Art Adams | 08/15

Exposure latitude tests reveal perhaps too much about the RED ONE

Conclusions

Film speed is determined by complex math that, frankly, I have no understanding of, but it revolves around a point at the bottom of the gamma curve where the emulsion starts to respond in a predictable way.

How, then, do we apply that same kind of thinking to an HD camera, especially a “raw” one? After looking at the data I decided that I would base my estimated EI around the point where noise started to noticeably corrupt both black and moderate highlights. In the case of the highlights I watched the vectorscope for the first indication that the white chip on the chart, at 2 stops above 18% gray, started being distorted by noise. Similarly, I watched the parade waveform for the point where the black chip on the chart, at 5 stops under 18% gray, noticeably lost definition in one of the color channels (typically blue). Based on those two factors, I determined that EI 320 puts Zones 6 and 7, where flesh tones fall, just above the level where they will start to become noticeably noisy, as well as putting black just above the noise floor. Brighter exposures show less noise but white and black retain consistent characteristics. Darker exposures show white and black devolving rapidly into noise.

This test was semi-scientific in that I did not shoot the DSC Labs chart full frame, but zoomed into it later—exaggerating the noise. This turned out to be a bit of a blessing, however, because when the RED becomes noisy it does so very quickly, and blowing up the chart revealed that threshold quite clearly.

The full frame was intended to show the effect of exposure and light color on flesh tone.

The RED reminds me of stories I heard about older film stocks whose shadows would turn green or red and be muddy unless some small amount of exposure was added to the blacks. It was common for a cinematographer to aim a small light into the shadows so that the toe of the emulsion received a little bit of light, which improved the quality of the blacks enormously. The RED strikes me as being similar, not that the shadows change color dramatically, but that it doesn’t yield a solid technical black at 0 IRE, always requiring some crushing of the blacks in post. It occurs to me that a little extra fill light might clean up some of the noise that otherwise haunts the shadows. Director of photography Geoff Boyle described the Vision Research Phantom similarly: he always light with a little extra fill light and crushes the blacks in post to make them richer and noise-free. I see no reason why that shouldn’t work with the RED.

I’m disappointed by the apparent contamination of the green channel by blue under tungsten light, but that seems to be an insurmountable hardware issue. The Rec 709 colorimetry appears vastly improved over earlier software builds. The tendency for the RED to exaggerate green or magenta seems to be gone. Over time I’ve come to prefer the Camera RGB color space for its subtle colorimetry, but Rec 709 seems usable now. The camera still renders color a lot better under daylight than tungsten, at least as far as the blue channel is concerned, but the exposure latitude under both kinds of light appears to be the same.

Here are my recommendations for under- and overexposure limits when using the RED ONE, build 20, at EI 320:

DAYLIGHT

White object, no color channels compressed: +3.5 stops

White object, maximum compression before clipping a color channel: +4.5 stops

Black object, just above noise floor: -5 stops

TUNGSTEN

White object, no color channels compressed: +4 stops

White object, maximum compression before clipping a color channel: +4.5 stops

Black object, just above noise floor: -5 stops

MISCELLANEOUS NOTES

-Color accuracy is greater in daylight

-Blue contaminates the green channel under tungsten light

-Colors containing blue are less saturated under tungsten light

Like any film stock, you should vary the EI of this camera to reflect your personal tastes. Changing the RED’s EI does one thing, and one thing only: it changes where neutral gray falls on the RED’s 9.5-stop exposure scale. For example,

EI 320: 4.5 stops over 18% gray and 5 stops under 18% gray

-The “sweet spot” just above the noise floor, with maximum overexposure latitude

EI 160: 3.5 stops over 18% gray and 6 stops under 18% gray

-Less noise, but less overexposure latitude

EI 640 5.5 stops over 18% gray and 4 stops under 18% gray

-More noise, but more overexposure latitude

You can view Quicktime movies of the test footage here:

Full Frame Test Footage

Chart Only Test Footage (zoomed in)

Art Adams is a DP who tries not to create a lot of noise. His web site is at www.artadams.net.

Thursday, August 06, 2009

Filed under: CamerasPost ProductionProductionTips

Busy Person’s Guide to Color Correcting the Canon 5D

Art Adams | 08/06

In which I take some pretty footage and make it a lot prettier

Just your average shot of a dad and son describing the emptiness of life by inscribing zeros in the sand.

I’m fairly sure this shot was done on the Canon 85mm, probably at F4.

I exposed fairly normally on this shot. There’s nothing here that’s particularly extreme, although Cary’s shirt did wander through sunlight on occasion and get very bright indeed. The highlights were back, sozzled, and wanted to show off.

I brought everything up to a nice peppy level before I started knocking bits down again, just as happens in life.

This time the Vignette module is centered on the circle, making it “pop” just a little bit more than the rest of the sand and emphasizing the pain and ennui of existence.

Edge Softness, because I could. Actually it helps create the illusion of an imperfect lens that’s hinting at the full frame but only clearly showing a part of it.

Matching the shirt, yada yada yada power to the people yada.

Like the dusting of ground cloves on the surface of a mincemeat pie… the Bronze Glimmerglass.

——————————————————————————————————

This was a tough shot. This is the Canon 85mm at F2.8, to keep the background kids too soft to recognize. I was very nervous about judging our limited depth of field on the Canon’s LCD display and we shot a safety take at F8 that looked not as good as the others. I’m glad Simon Sommerfeld (director/editor/“dad”) was able to use an earlier take.

Cary had melted down and been reconstituted by our director several times by this point. Each time he rallied back to his usual cheerful self but we knew we had limited time to get this shot. Revolution will not wait.

As we had an all volunteer crew (this being a spec spot) our key grip had to leave early, saying something about a protest march over the high cost of potatoes and the failure of central government cost controls. As a result I wasn’t able to add any fill light to this shot at all because I didn’t have time to run and get the bounce materials myself.

We waited for Cary and dad to step into the shot and immediately rolled.

I’m protecting, without much success, a VERY hot highlight on Cary’s shoulder. The highlights are completely full of themselves now, swearing at the crew and stumbling about talking about wanting to be treated like highlights on a big budget action picture, where they can do anything they like.

I do like the hint of blue skylight you can see reflecting on Cary’s skin. It gives the shot an interesting warm/cool dynamic, a hint of capitalism in the Worker’s Paradise.

This shows how much detail there was in the shadows. This shot is a touch noisier than the rest because I had to boost the gamma so much, but for a rushed shot with a child actor who was about to dissolve into a puddle of emotions this turned out quite well.

Once again, knocking dad down in stature. Cary will do this himself in his teen years.

Edge Softness, primarily to make dad’s arm less obvious and eliminate some of the ghack (alternate spelling, look it up) on dad’s rumpled green shirt.

I matched the dark portions of Cary’s shirt to previous shots, but the highlights went a little blue. Adam Wilt tells me this is most likely because the red channel was completely clipped, allowing whatever blue was in the fabric to overexpose and become more noticeable. I think it’s a response to the poverty suffered by the masses in contrast to the wealth manifested by the Party bosses, but I could be wrong.

After trying to isolate this highlight in other ways, and failing miserably, I used the Ranged Saturation module to desaturate the highlights enough that the blueish tint to the red highlight wasn’t so obvious anymore. It also took a little color out of Cary’s hair, but I figured that would come back with the Bronze Glimmerglass. The Bronze Glimmerglass solves everything. I’m thinking of carrying one with me at all times just for that reason. Need a cab? Bronze Glimmerglass. Letter from the IRS? Bronze Glimmerglass. Untimely death of a loved one? Bronze Glimmerglass and a 1/2 White Promist.

I was right, the Bronze Glimmerglass saved the day, like a lemming with a handgun at a barnyard pie fight. (No, I don’t get it either. It just sounds like something I’d like to see someday.)

And there it is. Nice footage, nice camera, made nicer by a few tweaks in post. Don’t skip this step. It makes everyone look good and the clients happier.

——————————————————————————————————

Art Adams is a DP who rarely colors within the lines. His web site is at www.artadams.net.

Wednesday, August 05, 2009

Filed under: CamerasTipsTraining

Abel Cine offers New Mattebox System for Canon 5D Mark II

Art Adams | 08/05

Not just for cops anymore, custom donuts are mandatory for the Canon 5D

Tuesday, August 04, 2009

Filed under: CamerasProductionTips

My First Shoot with the Canon 5D

Art Adams | 08/04

For a still camera it shoots pretty nice HD

The biggest issue of all, unsolvable by any post tool at my limited disposal, was the one occasion where we saw a moire pattern on our talent’s shirt collar. We couldn’t see it on the 5D’s LCD at the time, but when we looked at the footage on a 1920x1080 HD timeline in Final Cut Pro it was more than a little obvious. Fortunately it occurred in a shot where the eye was attracted elsewhere: at a recent Northern California Digital Cinema Society meeting, held at Transvideo Studios, this project was projected on an 8’ screen and no one noticed it until I pointed it out, at which point there was a collective audible gasp from the audience.



Moire is a little bit of a problem at standard def sizes…



...but more of a problem at HD sizes

The curious thing about this shot is that the moire ONLY happened at this one position. As soon as Cary leaned back it went away. We seemed to have hit the perfect storm of focus plane, parallel lines in Cary’s collar (from elastic in the polo fabric) and image size.

I’d thought that the reason for this excessive moire was that the camera was skipping photosites, or skipping lines of photosites, in order to get image information off the sensor fast enough for live filming speeds. Canon says that in movie mode the photosites are “binned,” or collected, in groups of six that collectively yield the information for one pixel. This is how Canon dumbs down its incredibly high-resolution still photography sensor to work in the world of 1920x1080 HD while using every single photosite on the sensor. The result, though, is that fine patterns can wreak havoc with these large virtual pixels, so be warned and be careful when shooting fine shirt patterns, brick walls, or other things with fine, repeatable patterns or parallel lines.

Through sheer luck the moire pattern almost completely disappeared when the footage was down-rez’ed to SD size for the web. As the stockbroker disclosures say, however, past performance is no guarantee of future success. When in doubt, test.

There are some who claim that this camera is the next revolution in filmmaking, just like the RED was a year ago. After the collapse of the stock market and the banking industry we should be a little more cognizant of the effects of irrational exuberance, not just upon the world of finance but also upon the world of cinematography. Different tools do different jobs well, and if you need a tool that is small, lightweight, has a very large (bigger than super 35mm) sensor for shallow depth of field, and is very affordable, then this camera is the tool for you. If you need greater than 8-bit color, more than eight stops of latitude, the ability to see and follow focus accurately, better color sampling than 4:2:0, and you have a wad of cash—pick something else.

Remember: this camera was never designed to be a tool for serious filmmakers. It is, first and foremost, a news gathering tool. Don’t complain about what it doesn’t do; instead, be thankful that it does what it does for a very affordable price.

Turn to the last page for some important operating tips…

Thursday, July 23, 2009

Filed under: Training

NorCal Digital Cinema Society Meeting Tonight, 6pm

Art Adams | 07/23

For those who didn’t get the message via the Cinematography Mailing List or Facebook, the Northern California chapter of the Dig

Tuesday, June 30, 2009

Filed under: CamerasProduction

Facebook Mobile spot, Shot on RED

Art Adams | 06/30

Just add talent, a stolen location, natural light and a RED ONE camera

Tuesday, June 23, 2009

Filed under: CamerasProductionTipsTraining

Black Glimmerglass and Hollywood Black Magic Filter Tests

Art Adams | 06/23

A camera assistant extraordinaire puts two new lines of diffusion filters through their paces

Tuesday, June 16, 2009

Filed under: CamerasProductionTipsTraining

Diffusion Confusion

Art Adams | 06/16

What you need to know about glass filters in the digital age

Wednesday, June 10, 2009

Filed under: CamerasPre-ProductionTips

Using the ND .90 Filter as a Preproduction Tool

Art Adams | 06/10

Spot problem fabrics with an ND filter and a flashlight!

Friday, June 05, 2009

Filed under: CamerasProduction

Far red on the EX1/EX3/F35: “It’s a feature, not a bug!”

Art Adams | 06/05

An official response from Sony tells us that far red is more about helping than hindering

Thursday, June 04, 2009

Filed under:

Look for me at CineGear

Art Adams | 06/04

Wednesday, June 03, 2009

Filed under: CamerasPre-ProductionProduction

The Last Far Red Filter You’ll Ever Need?

Art Adams | 06/03

Tiffen’s latest test prototype kills far red dead on both the EX1/EX3 and the F35

Tuesday, June 02, 2009

Filed under: CamerasPost ProductionProductionVisual Effects

Porsche Spot VFX Breakdown

Art Adams | 06/02

Director Ian McCamey shows how many layers it took to create one shot in our “Porsche: Magnet” spot

Click to play audio / video »
Friday, May 22, 2009

Filed under: CamerasProductionTips

Why Does Blue Hurt So Much?

Art Adams | 05/22

The 80A filter eats up more than twice the light of an 85. What gives?

Tuesday, May 19, 2009

Filed under: CamerasProductionTipsTraining

Tiffen tests new no-ND IR filter for EX1/EX3/F35

Art Adams | 05/19

Crisp clean blacks, and only a half-stop light loss, make this new filter a winner

Tuesday, May 12, 2009

Filed under: CamerasProductionTipsTraining

Optically White Balance the RED with Schneider CTB Filters

Art Adams | 05/12

Get the red out—and put some blue back in!

Thursday, May 07, 2009

Filed under:

Whatever Happened to Ira Tiffen?

Art Adams | 05/07

He’s still working with glass… but not how you think!

Tuesday, May 05, 2009

Filed under: CamerasHardwareProduction

Hands on with the Gearnex Gear Head

Art Adams | 05/05

We take the wheels for a spin

Thursday, April 30, 2009

Filed under: CamerasPost ProductionProductionTipsVisual Effects

Tiffen DFX 2 Digital Filters

Art Adams | 04/30

Take your footage to the next level with this simple post option

Wednesday, April 15, 2009

Filed under: LightingProductionTips

Rosco Shows New IR Filter (and other goodies) at NAB

Art Adams | 04/15

LitePads, IR filters, RoscoView make Rosco booth a destination

Tuesday, April 14, 2009

Filed under: CamerasProductionTips

Gear Head for the RED

Art Adams | 04/14

Sacramento company GearNex brings smooth moves to your favorite HD camera

Monday, March 30, 2009

Filed under: CamerasProductionVisual Effects

Porsche F35 Spec Spot Revealed

Art Adams | 03/30

PVC readers get an early look at my finished F35 spec spot

Friday, March 27, 2009

Filed under: CamerasProductionTips

IR Filter Cheat Sheet

Art Adams | 03/27

You asked for it, you got it: the non-brain-exploding “just what I need to know” IR filter cheat sheet.

Wednesday, March 25, 2009

Filed under: LightingProductionTipsTraining

Mysteries of Color and Light

Art Adams | 03/25

What I learned after a year of developing the Kelvin Tile LED light, plus some other handy tips and tricks of light and color

Thursday, March 12, 2009

Filed under: BusinessWeb Video

The Quicktime Conundrum, Part 2: Solved by our Readers

Art Adams | 03/12

My readers submit additional tips for flawless H.264 Quicktimes

Thursday, March 12, 2009

Filed under: BusinessWeb Video

The Quicktime Conundrum

Art Adams | 03/12

How to get around Quicktime’s H.264 gamma bug

Thursday, March 05, 2009

Filed under: CamerasLightingProduction

Anatomy of a Porsche Spec Spot

Art Adams | 03/05

We push the F35 as far as it can go—and then some!

Wednesday, February 25, 2009

Filed under: CamerasProductionTipsTraining

EX1/EX3 IR Filter Shoot-Out

Art Adams | 02/25

The EX1/EX3 built-in Hot Mirrors suck. Or do they? One way to find out…

Monday, February 23, 2009

Filed under: CS4Post ProductionProductionTraining

Fake Tilt-Shift Cinematography

Art Adams | 02/23

I’ve seen this in stills and it’s very convincing. Next week I’m doing to do it in motion.

Wednesday, February 18, 2009

Filed under: CamerasProductionTipsTraining

F35 IR Filter Shoot-Out

Art Adams | 02/18

We test IR filters from three major manufacturers to see which does what on the F35

Here’s what we learned from this test:

The Sony F35, like the Panavision Genesis, is sensitive to far red, not infrared. It has a very effective Hot Mirror filter on the sensor but, with almost any amount of ND in front of the lens, synthetic fabrics and some kinds of dye will turn red or maroon due to far red contamination.

The problem can be noticeable when using as little as an ND .30 filter, but is definitely noticeable at ND .60.

Hot Mirror filters do not, on their own, solve this issue. Hot Mirrors, or filters with dichroic coatings, are designed to cut at different wavelengths, and some of the cuts are too high to have any effect. A dichroic Hot Mirror that cuts at 720nm will have some effect, while those that cut at 750nm have no effect.

The Schneider Tru-Cut 680 filter, which cuts at 680nm, works very well on the F35 but causes severe cyan vignetting on wide angle lenses due to the off-angle color change exhibited by dichroic filters. This vignetting is unacceptable on lenses wider than 32mm.

Tiffen IR ND filters do as good a job at cutting far red on the F35 as the Schneider Tru-Cut 680 does, but without the dichroic coatings that can cause color vignetting on wide lenses.

Tiffen IR ND filters CAN NOT be combined with regular ND’s, as the amount of far red filtration built in to the IR ND line of filters is proportional to the amount of ND. A strong Tiffen IR ND filter will look more yellow-green than a light one.

Do not buy Tiffen Hot Mirror IR ND filters for use with the F35 or the Genesis as that’s a waste of money. Save that enormous expenditure for your cheaper cameras, like the RED.

Thanks very much to Jay Farrington and Chater Camera for their help with this test. Thanks also to camera assistant Rod Williams for his exceptional help, and also to Videofax for their kind assistance in helping with additional F35 filter testing.

Tuesday, February 10, 2009

Filed under: CamerasProductionTipsTraining

RED Hot Mirror Shoot-Out

Art Adams | 02/10

We test Hot Mirror filters from three major manufacturers to see which does what on the RED

WHAT WE LEARNED

Different levels of IR/far red cut have different effects, depending on the camera and filter combinations.

The lower the cut, the heavier the dichroic coatings seem to be—and the more likely you’ll see color vignetting (usually a cyan color) on wider lenses.

The lighter the dichroic, the lighter the cut—and the more contamination you may see in synthetic fabrics and certain dyed fabrics. If the filter does a good enough job then the IR/far red contamination may be hidden by bringing the black levels down to normal in post.

The RED requires filters with a dichroic Hot Mirror. The Tiffen IR ND’s, which DO NOT have a Hot Mirror, work only on the Panavision Genesis and Sony F35. They do NOT work on the RED. The RED requires use of Tiffen’s Hot Mirror IR ND filters, which are (unfortunately) more expensive because of their dichroic coatings.

If a Hot Mirror is not labeled as to which side should face out the front of the matte box, it seems that the salmon-tinted side (when viewed at an off angle) should face out, away from the lens, and the cyan-tinted side (when viewed at an off angle) should face in, toward the lens. Hot Mirrors do have a front and a back, and it’s important that they sit in the matte box the right way.

Stayed tuned for the Sony F35 IR filter test, which should appear on Friday if my shoot schedule doesn’t change dramatically.

Thanks to camera assistant Rod Williams, video engineer Jim Rolin and Videofax for their help in this test. Any errors should be attributed solely to the author.

Monday, February 02, 2009

Filed under: CamerasPost ProductionProductionTipsTraining

The Not-So-Technical Guide to S-Log and Log Gamma Curves

Art Adams | 02/02

What you need to know about log curves—with hardly any math at all

Sunday, February 01, 2009

Filed under:

No pain? NO GAIN!

Art Adams | 02/01

What adding and subtracting gain really does, and what you need to know before you use it

Thursday, January 22, 2009

Filed under: *VIDEO*CamerasProductionTraining

No 85 Necessary on the F35!

Art Adams | 01/22

Take the digital 5600k plunge—your camera will thank you!

Wednesday, January 21, 2009

Filed under:

Correction: Schneider Optics Sings the CTB’s

Art Adams | 01/21

In which I actually do the math to see how Schneider’s new CTB’s measure up to Wratten filters

Tuesday, January 20, 2009

Filed under: *VIDEO*CamerasPost ProductionProductionTraining

Schneider Optics Sings the Blues

Art Adams | 01/20

Schneider’s new 1/2, 1/4 and 1/8 CTB filters have “RED” and “Phantom” written all over them

Tuesday, January 20, 2009

Filed under: *VIDEO*CamerasProductionTraining

Return of IR

Art Adams | 01/20

Three manufacturers are striving to create the perfect filter, and we’re going to help them

Thursday, January 15, 2009

Filed under: CamerasProductionTraining

The Sony F35 and ND Filters

Art Adams | 01/15

Thought your ND filters were really neutral? Guess again—this camera can SEE the differences

Wednesday, January 14, 2009

Filed under: CamerasTraining

The Not-So-Technical Guide to the Sony F35

Art Adams | 01/14

It’s not so hard, once you know all the secrets…

A CURVE FOR ANY OCCASION

Hypergamma curves are designed to be “What You See Is What You Get” curves. Hypergammas allow for knee and ped control, and a skilled DIT/video engineer can manipulate those to fit most shots into the 0-109% “bit bucket” and fill the entire dynamic range. The idea is to fill the bit bucket as fully as possible to preserve the most scene information. (The extra 9% above 100% offers at least an extra stop of highlight latitude, so if you aren’t shooting for broadcast, or if you are and there’s a post production step that can reduce your 109% signal to fit into a 0-100% bucket, you’re well advised to use Hypergammas 3 and 4.)

S-Log is a very aggressive curve that requires post color correction. Middle gray falls very low on the waveform at around 35%, and the image can look somewhat flat if there are no serious highlights. A “normal” scene would fall between 10% and 70% on a waveform monitor, and when I first heard that I was concerned that I was wasting a lot of space that could otherwise be storing more information about highlights and shadows. A chat with George Palmer of HDPIX had me thinking about S-Log a little differently.

A sensor is an analog device, and it imparts information in terms of voltages. As a result, it responds linearly to light: a voltage drop of 50% output from the chip reflects a 50% reduction in the amount of light it sees. The problem is that when these voltage steps are quantized (or digitally broken into small digital steps—in the case of the F35 sensor there are 16,384 digital steps between black and white for each channel, or 14-bits for each of red, green and blue) the first 50% of steps comprise the top full stop of latitude coming off the chip. That means the entire range of 8,192 through 16,384 is dedicated to only the brightest of highlights when that information is taken off the chip.

One of the purposes of gamma is to remap those bits so that they look proper to the eye on a broadcast monitor, because linear gamma looks very dark: the bulk of the information tends to accumulate in the lower voltage levels, which results in a very dark image if it is not gamma corrected. The S-Log curve remaps all that information, in a way that takes advantage of the maximum storage afforded by 10-bit RGB color, by splitting the distribution of brightness such that the mid-tones, where details are the most critical, get the most attention. We don’t need half the available bits to store the top one stop of brightness, nor do we want to cheat our shadows by providing them the fewest possible steps (what’s left over after all the other tones get their allocation). Instead the bits are remapped not based on their original voltages but with the idea of treating the signal like a film negative: put the most bits where the straight line portion of the film curve is (emphasizing the mid-tones) and give fewer bits to the toe and shoulder because the lack of bits won’t be noticed in the extremes of shadow and highlight.

This looks very odd on a standard Rec 709 display but it is the most efficient method of capturing everything available off of a sensor for later processing in post.

The strength of S-Log is that it essentially creates a “digital negative”. I’ve shot several jobs with a director who loves the RED ONE because he doesn’t have to wait for it to be painted. We light, shoot, and move on, and all the color correction is done in post. He feels that he gets the best performances out of actors when he can move that fast, and I can’t argue with him. There are times when a digital negative approach is a distinct advantage.

There are theories that say you give up a little control by shooting in S-Log. While the F35’s paintbox offers very limited control compared to a DaVinci suite, you’ll never have access to that much raw bit depth again. HDCAM SR stores color in 10-bit color depth, which is significantly better than 8-bit HDCAM or DVCProHD, but that’s still a knock-down from the 14-bits coming out of the sensor. And while the sensor is yielding 14-bit color, all the gamma and matrix corrections are applied in the camera’s DSP (digital signal processor) in 36-bit color space—which is a MASSIVE space within which to manipulate 14-bit color. The odds of encountering rounding errors or banding issues while manipulating 14-bit color in a 36-bit color space approaches zero divided by zero.

There are some who may still thing that S-Log doesn’t fill the “bit bucket” all the way by storing so much information in the center of its curve such that the edges are never fully utilized. (It’s very hard to get a highlight to clip in S-Log! Very, very hard.) To satisfy that contingent we’d need an S-Log with adjustable contrast. Fortunately, a company called Digital Praxis has designed that very thing, but in order to find it you’ll have to turn the page…

Saturday, November 22, 2008

Filed under:

Even Rembrandt Sang the Blues

Art Adams | 11/22

Great painters had a lot in common with modern cinematographers

Friday, November 21, 2008

Filed under: Lighting

Lighting Advice for Budding DPs

Art Adams | 11/21

Wherein I realize I’m finally wise enough to give lighting advice to others

Sunday, November 16, 2008

Filed under: CamerasEditingLightingPost ProductionProductionTraining

My First Shoot with the Sony F35

Art Adams | 11/16

In which a series of tests becomes the fastest spec spot shoot in history

Friday, November 14, 2008

Filed under: CamerasLightingPre-ProductionProduction

The RED Outdoors

Art Adams | 11/14

This spot would have been hell if I hadn’t used the RED

Thursday, November 13, 2008

Filed under: CamerasLightingPost ProductionProductionTraining

Lighting Simply for the RED

Art Adams | 11/13

Two PARs, a couple of bounce cards and some grid cloth make this spot shine

In this shot the camera moves from behind the head of someone sitting in the foreground to reveal the front door and our actor. Here’s the lighting plot:

Shooting in a house built of dark wood is a dream. It’s easier to pop people and things by lighting them brightly against a dark background, and much more difficult to “unlight” bright backgrounds in order to draw attention to people and objects in front of them. A lot of my work is corporate marketing pieces shot in white conference rooms or on stages against white limbo, so having a dark rich background was a bit of a treat.

We lit our primary acting area with a 1200w PAR bouncing into an 8x8 Ultrabounce. Ultrabounce is the new rage, and rightly so: Gryflon is a great bounce material but it’s a little bit shiny, which can create unwanted specular reflections (I think we’re seeing a trend in my bounce preferences). Ultrabounce has a perfect matte finish. It glows, but doesn’t have a hot spot.

Due to the size of the room the PAR was pretty close to the Ultrabounce and didn’t fill it completely, so I asked for a 4x4 frame of Lee 250 (half 216) to be put in front of it. That spread the light over the entire Ultrabounce surface. There’s no point building a large bounce source and then only lighting the center of it, because then you have the possibility of an 8x8 source but the reality of a 4x4 source. If a 4x4 source is all you need then you’re better off using that size to begin with: you’ll save space and it’ll go up much faster. Otherwise, fill the entire source with light.

One thing to watch out for in this situation is that the frame of diffusion that you put in front of a light to spread it can then become another source of light. I could have had beautiful soft light from the 8x8 marred by a much smaller kick off the 4x4 diffusion. That didn’t happen here, but it’s something to keep in mind as it could take a couple of minutes to flag the 4x4 frame such that it’s not visible to the talent.

I’ll often stand in the talent’s position and look around to see what unwanted light sources are hitting me. That’s a great way to catch things like spill off the back of diffusion frames, light leaks through barn doors, hard sources that aren’t sufficiently flagged or black wrapped, etc. If you can stand on the actor’s mark and see a light, that light can see you—and it’s important that you only see the lights that you want hitting the actor.

The background sunlight “hits” were created by bouncing a 575w PAR into a piece of black foam core with bits of broken glass taped to it. Those “hits” didn’t pop the background much initially so we added a 4x4 floppy between the table lamp and the 8x8 bounce source in order to darken the background shadows and create some more contrast. Hits of bright sunlight against a bright wall don’t read so well, but hits of bright sunlight against a dark wall reads fine.

There was a window on the far side of the set that looked out onto blue sky, and that’s the blue highlight that you see in the post on camera right. I thought it was a nice touch so we left it alone.

That’s about it. We used two lights and a bit of grip gear and managed to pull off something really nice. Having the right location helps reduce lighting needs considerably, and we lucked out by finding such a nice place to shoot.

Thanks to a stellar crew who helped make this spot a reality, including director Tom Donald, key grip extraordinaire and occasional gaffer Todd Stoneman, camera assistant Phil Bowen and data wrangler Simon Sommerfeld.

Coming soon: an article about another RED shoot that was lit even simpler. Stay tuned!

Monday, November 03, 2008

Filed under: CamerasPost ProductionProductionTraining

The RED Camera and Green Screen

Art Adams | 11/03

What you need to know before you learn the hard way

Monday, October 27, 2008

Filed under: CamerasEditingPost ProductionProductionTraining

More Fun with RED

Art Adams | 10/27

In which a four day corporate shoot for Sunpower goes exceedingly well

Monday, October 20, 2008

Filed under: CamerasPost ProductionProductionTraining

What I’ve learned about the RED in the last three days

Art Adams | 10/20

My tips, direct from the set to you

Friday, October 17, 2008

Filed under: CamerasLightingPost ProductionProductionVisual Effects

The HVX-200 Strikes Again

Art Adams | 10/17

In which I present the results of a spec job that I wrote up a while back on PVC

(Page 6 of 6 pages for this article « First  <  4 5 6)

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