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Mark Allen
导演, 编剧, 作曲家
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Tech Thoughts from the Set

It's been a while since I've done some filmmaker tech talk - so here's a bit of tech talk for the filmmakers.  I warn you in advance this is a bit scattered. I'm not sure the angle is doing justie to how high up that ceiling is. 

The greenscreen  alone is 37'. 

That light in the center pointing down is being held up on a forklift.

I was directing a commercial on Friday and I took this snapshots because Patrick told me I should try to include more pictures in my blogs.  Normally I can't show anything until the product is released, but I figured, you can't see it, so it was okay.

This moment struck me simply because of how much equipment was there.  Sometimes when I shoot it's just the bare minimum.  Minimal crew, minimal equipment.  I usually shoot with just a gaffer, AC, grip, swing and a PA.  Obviously this shoot had many more people - maybe four times more than you see in this image.

I'm always struck, though, by how much you can do with a smaller crew and still yeild professional results.  The " Fallen" spot had the minimal crew and minimal equipment.

However, sometimes time becomes such a huge factor that you simply must get 8 lights raised and four frames built and so on in a short period of time and, so... for that... the crew grows.  But during the shoot, there is not much for them to do and it can actually just end up slowing you down to have so many people around.

In a future blog I will try to make a list of the ways you can shoot with a smaller crew and still retain high "commercial" production values.

Here is a shot of the camera.  While I own a RED, mine was out on a rental, so we rented one from a rental house.  I've never actually used such a crazy looking head before.  It was used to kkeep the camera on the dolly but get low.  However, I didn't like it's instability.

The RED camera is a 4k camera which is just about the next best thing to 35mm film - especially for greenscreen.  It's a relatively affordable camera at 17.5k - but that's deceiving because by the time you add everything (except lenses) that you need for it to work, it becomes closer to 30k - then if you do add lenses it would be from 10k to 90k depending on what you buy.  However, there are some cheaper solutions - there are fixtures for using still lenses on a RED which many are using which brings the price down below 2500 for a set.

These might sound like big numbers, but for a feature film, the minimum someone would spend on stock and processing would be 60,000.  For major features it can bein the millions.  So - you figure that you're avoiding that cost - then you can see where the savings of using a sensor based camera comes in handy - even for independents.

RED has a camera coming out next year WITH a lense, though, which they say will cost 3,000.  (Expect to pay another 2k in accessories).  Now - that I think will be the camera the independents adopt.  The Depth of Field will be like 16mm film, not 35mm though.  It's called " Scarlet."

As you can tell, it's a greenscreen shoot......  I have to admit that shooting on green screen is not my favorite thing.  I like the fact that because I own a VisFX company, I know the nomenclature and that makes people more comfortable with having me direct (and therefore might get me a few extra jobs)... but... it's a very sterile way of shooting.  I actually prefer locations to studios as well.  It's hard to recreate the history and life that a real location will hold.

The downside of locations though would be the noise that can accompany them... especially airplanes.

There you go - some scattered tech thoughts about filmmaking.  :)

大约 16 年 前 0 赞s  11 评论s  0 shares
Elena dd unset 18
Woooo~ Pro
大约 16 年 ago
Photo 22998
My RED camera has been paid for by renting it out, just barely at this point... I may be shy by 1500 or so actually, but close Now I'm wondering if I should expand my package to lenses, dollies, lights, etc. I must say, though, that the rental business is not a fun one. I think I may only rent it out through established companies in the future.
大约 16 年 ago
Photo 33427
I nearly invested with a friend in RED but the entry level unit was still marginally high (for what would have been purely used on music videos and other hobby flick use) ... had been hoping to hear about a smaller 'pro-sumer' model ... SO! Looking forward to seeing that 3k one when it drops. Search for AnD member Mr. Vix who was the only guy (I'm aware of) in HK doing post work for indie RED project. Even his top of the line 8-core is struggling :)
大约 16 年 ago
Photo 22998
Dan... Not sure what his work flow process is, but if you approach it like film style or old video style editing where you use the provided proxies and then make a cut list for the dpx or tiff (if you even need them), it shouldn't bring an intel mac to it's knees. Because you're basically just using pro-rez until the end. The end renders though... yeah.... that's where you feel the pain of processing.... so maybe that's what he is talking about. On the other hand, gives you an excuse to sleep late and leave the house! :)
大约 16 年 ago
Photo 33427
Yeah I think he was bemoaning the fact the software keeps changing (well, he keeps upgrading it ... duh!) and the final render was a painful process. One of the reasons I struggle with video soooo much is that you need to plan a lot in advance then wait for the results to render out. With music, you can hear the results of your tweaking immediately it inspires you right away. Much more reactionary. I will conquer this eventually though. I find story-boarding a complete brick wall.
大约 16 年 ago
Photo 22998
I stopped storyboarding a long time ago. I think it's counter productive. Shot lists are an absolute necessity - and sometimes just simple camera blocks are helpful - but top views almost more so than drawn boards. Boards are for impressing executives and not much else.
大约 16 年 ago
Photo 33427
ah - this is the second time I've been told the value of a 'plan view' approach ... might give that a shot. was a geological map maker in my previous life, I can relate to an overhead p.o.v.!
大约 16 年 ago
Photo 22998
The thinking behind this is that there is no way for you to draw exactly what a lense can make - it's impossible - something will be different and the shot will be off... so the blocking is much mroe important and the details of the framing is something you can arrive on at the moment. However, planning where to move the camera around the room during the day is much more helpful logistically.
大约 16 年 ago

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语言
english
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Los Angeles, United States
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April 13, 2007