Infoseite // Equipment for Chroma Keying



Frage von HMF:


Hello,

I am looking for the perfect equipment for blue screen shots. The main objective should be high-resolution images for the Web that go towards the "newsroom". Say a moderator with different studio backgrounds.
When Lutz Diekmann I'm on the LED ring and the DVK-100 Tele-Data become aware of.

Me as a layman, however, reveals itself not quite the sense of the DVK-100. Unfortunately, is on the band Firmenpage synonymous not really detailed information about it. Currently I have a SonySR-11 and X as Magix Pro editing software.

But I'm still a novice in the field of video. Can someone perhaps give me some more info, what all of the above target in the good price-performance ratio is still necessary to secure professional recording quality?
Thanks in advance!

Space


Antwort von B.DeKid:

This is a hardware solution that FABER with your cam hardly makes any sense.

Purchase you a green or a blue cloth synonymous, those on margin and illuminate them with a reasonable .... deviations plus or minus a half to 1 Aperture are still acceptable.

Make sure that the person has a minimum distance of has 1 to 2 m to the background.

Then you have already found Lutz's Page so you should be the rest is unknown.

MfG
B. DeKid

Space


Antwort von HMF:

Yes s.diese "simplest" solution I've thought about synonymous. I have not found the Page and synonymous almost all the video I watched, but some questions remain open. Above all, the lighting. In his blue-screen video, he even uses the same 8 lights. Do I really need all these lights? Especially since there are so synonymous insane price differences.

Greeting
HMF

Space


Antwort von B.DeKid:

Simple is often the way ;-)

Well then should we even have a little light, but the cheaper lights works as synonymous with the Lutz as imagined.

But you have to have multiple light sources to use to provide a uniform lighting.

So the screen should be depending on the size of jedenfall separately illuminate as the top and bottom sides. In fact, the achhten the light sources are placed behind the person.

The light sources for the lighting of the person should be obliquely oriented in order to avoid a shadow of the person on the screen too.

It is important that the light sources do not generate synonymous mockery! These spots have s.den expire pages so different lighting conditions and produce different light levels, which may adversely affect the keying.

.........................

Once you purchase neon Gröne craft paperboard and try to make a few home with such a toy figure or teddy bears. So you get fast eingefühl how and what makes what you should not do better.
So one can familiarize themselves synonymous reprocess into the material of the time without spending money directly to the right.


...........................

In my barn I built a large GreenBox HxWxD = 4x5x6 ... I let the highlight of the top with 8 x 120cm fluorescent color 11 to .... I am still using 2 softboxes to 160x100 which objects / individuals highlight .... For my purposes perfectly adequate. (Marks to motions to serve as reference for 3D animations)

Conclusion:
It may not always be expensive to get s.sein goal.

MfG
B. DeKid

How to light a green screen by the shirtless apprentice



Space


Antwort von newsart:

Hello,

So I have run Greenscren currently two major projects. For this we have bought two Ausrpüstungen of the Reflectmedia technology. So jeweiuls consisting of background fabric with the highly reflective glass beads and blue LED rings and green. We are thrilled to totzal. Because compared to the classical technique with a green or blue background there are some advantages:

1. The background ever need nich illuminated. It is therefore quite rich, the lighting of the subject, for example of the newscaster. Less light, less fumbling, less electricity, less heat, less errors ...

2. Creases and dents in the background fabric to fall on at all. It is therefore possible at a very fast-and degradation synonymous on location.

3. The Ring of video data is in touch of green to blue can be switched. So if someone comes with a blue shirt, they make blue or green screen by pressing a button reversed within seconds -.

4. The Keyinqualität is excellent, no annoying seams or Farbschatten in the sections of hair.

We will shoot still 14 days with the material. Then we will sell a set back, and one thing we remain synonymous for the rental.

If you are interested s.Gebrauchtkauf or Rent: info @ newsart (; dot) de. Or if there are specific questions.

Space


Antwort von B.DeKid:

What do you imagine as a price?

Make an offer views ;-)

MfG
B. DeKid

Is it the small wall? That would be because what little intressant so for photos or small images.

Space


Antwort von mov:

A good lighting makes the whole much easier. I have recently made it for a student with Bluscreen imitation as news bulletins, the background was a blue sheet, as the light, I had a 2-Röhrig fluorescent lamp and a 0.5 k washers with 1 / 4 CTB gel. The fluorescent tube that has illuminated the background of very diffuse and uniformly managed, the key very well. Good lighting is the alpha and O!

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Antwort von Lutz Dieckmann:

Hi,

So what the LED ring is concerned, we have worked with it and the thing is great. It enables you to easily Keyen, as shown in the tutorial. Simplistic.
Otherwise, you should really look only to have two separate circles of light. Then do it.

Regards

Lutz

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Antwort von HMF:

Hello Lutz, hello other professionals

I've just seen the blue screen 2.0 tutorials on DVD. The LED Ring of Tele-Data plus reflector material I have just ordered. I was told by the clerk there that would be enough now 2 softboxes for the moderators-Lighting. Now I have two newcomers of Walimex with 5400 Kelvin lighting in mind, because it is priced due to give in the frame. Is someting wrong or what would you recommend another?

With love and greetings

Heiko

Space



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Antwort von carstenkurz:

The LED ring is a great thing for frequently changing mobile setups. Of course he has basically limits the scene size, but for many traditional jobs, it is an enormously moderator quick solution, therefore, is the price of synonymous more than favorable. For a stationary studio, I would rather resort synonymous with a traditional solution - assuming you can permanently leave the building, because every Neueinleuchten and testing could take back.

The safe side: Of course, should be controlled at the ambient lighting LED ring, more specifically suppressed. In daylight, the effect does not work anymore. Classic Green / Blue Screen contrast can be combined quite synonymous with natural light, or even (simple to make, so long as the actual scene illumination to get more co-ordinated).

- Carsten

Space



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