TV Studio shows - red lights on set ?
 

On Sun, 9 Jun 2019 09:15:32 -0000 (UTC), Jethro_uk wrote:

Noticed a lot of shows that have a stage now seem to have these circular
reddish glowing lights around the sides and back. Looking more like
heaters.

Curious as to what exactly they are, since I don't recall seeing them 20
years ago ?

The latest lighting fad?

--
Cheers
Dave.

TV Studio shows - red lights on set ?
 

In article ,
Jethro_uk wrote:
On Tue, 11 Jun 2019 19:14:18 +0100, Dave Liquorice wrote:

On Sun, 9 Jun 2019 09:15:32 -0000 (UTC), Jethro_uk wrote:

Noticed a lot of shows that have a stage now seem to have these
circular reddish glowing lights around the sides and back. Looking more
like heaters.

Curious as to what exactly they are, since I don't recall seeing them
20 years ago ?

The latest lighting fad?

Dunno, but they seem to be everywhere ...

Can you give an example to look out for?

However, I doubt they'd show heaters unless part of the 'plot'.

--
*Women like silent men; they think they're listening.

Dave Plowman London SW
To e-mail, change noise into sound.

TV Studio shows - red lights on set ?
 

Dave Plowman (News) wrote:

In article ,
Jethro_uk wrote:
On Tue, 11 Jun 2019 19:14:18 +0100, Dave Liquorice wrote:

On Sun, 9 Jun 2019 09:15:32 -0000 (UTC), Jethro_uk wrote:

Noticed a lot of shows that have a stage now seem to have these
circular reddish glowing lights around the sides and back. Looking more
like heaters.

Curious as to what exactly they are, since I don't recall seeing them
20 years ago ?

The latest lighting fad?

Dunno, but they seem to be everywhere ...

Can you give an example to look out for?

I'm guessing the OP is thinking of those huge searchlights that
are more for decoration than illumination.

Possibly something like this:

https://www.bbc.co.uk/programmes/b06jtmwb

Chris
--
Chris J Dixon Nottingham UK
@ChrisJDixon1

Plant amazing Acers.

TV Studio shows - red lights on set ?
 

In article ,
Dave Plowman (News) wrote:
In article ,
Jethro_uk wrote:
On Tue, 11 Jun 2019 19:14:18 +0100, Dave Liquorice wrote:

On Sun, 9 Jun 2019 09:15:32 -0000 (UTC), Jethro_uk wrote:

Noticed a lot of shows that have a sFtage now seem to have these
circular reddish glowing lights around the sides and back. Looking more
like heaters.

Curious as to what exactly they are, since I don't recall seeing them
20 years ago ?

The latest lighting fad?

Dunno, but they seem to be everywhere ...

Can you give an example to look out for?

However, I doubt they'd show heaters unless part of the 'plot'.

go to the D-Day programm on BBC1. All round the "blow up" stage.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle

TV Studio shows - red lights on set ?
 

"Jethro_uk" wrote in message
...
Noticed a lot of shows that have a stage now seem to have these
circular reddish glowing lights around the sides and back. Looking
more like heaters.
Can you give an example to look out for?

However, I doubt they'd show heaters unless part of the 'plot'.

Nice example in the background he

https://ichef.bbci.co.uk/images/ic/640x360/p01j10g1.jpg

Slightly different look he

https://images.app.goo.gl/m2KSdsQnTL8V8N4d7

One more for good measu

https://images.app.goo.gl/eFtjAmLSu2kXsWX5A

Ah, now I understand. I thought you were meaning pure red lights as in the
colour of traffic lights or car brake lights. These are incandescent "white"
lights with a warmer colour temperature than the lights used to illuminate
the set.

I have no idea what the significance of the fad is. The first one is a
theatrical lamp, complete with barn doors to restrict the beam of light. The
other two don't even have that vague relevance to a stage setting.

TV Studio shows - red lights on set ?
 

On 12/06/2019 13:24, Jethro_uk wrote:

However, I doubt they'd show heaters unless part of the 'plot'.

Nice example in the background he

https://ichef.bbci.co.uk/images/ic/640x360/p01j10g1.jpg

Slightly different look he

https://images.app.goo.gl/m2KSdsQnTL8V8N4d7

One more for good measu

https://images.app.goo.gl/eFtjAmLSu2kXsWX5A


Decorating.

The next look will be steampunk.

--
Adrian C

TV Studio shows - red lights on set ?
 

In article ,
Jethro_uk wrote:
However, I doubt they'd show heaters unless part of the 'plot'.

Nice example in the background he

https://ichef.bbci.co.uk/images/ic/640x360/p01j10g1.jpg

That is a pretty standard studio hard source light - the barn doors being
the give away. It is run right down on its dimmer and just used as a
pretty prop. It's not really doing any lighting as such. It is 'red' like
any other tungsten lamp dimmed right down.

Also looks like it is a background pic keyed into place, by the blue
fringing round the artist's head and shoulders. Spill from a blue screen.
Or just very odd back lighting.

--
*If you try to fail, and succeed, which have you done?

Dave Plowman London SW
To e-mail, change noise into sound.

TV Studio shows - red lights on set ?
 

In article ,
Adrian Caspersz wrote:
On 12/06/2019 13:24, Jethro_uk wrote:

However, I doubt they'd show heaters unless part of the 'plot'.

Nice example in the background he

https://ichef.bbci.co.uk/images/ic/640x360/p01j10g1.jpg

Slightly different look he

https://images.app.goo.gl/m2KSdsQnTL8V8N4d7

One more for good measu

https://images.app.goo.gl/eFtjAmLSu2kXsWX5A


Decorating.

The next look will be steampunk.


Yes - all just set dressing. No practical use involved.

--
*A backward poet writes inverse.*

Dave Plowman London SW
To e-mail, change noise into sound.

TV Studio shows - red lights on set ?
 

"Dave Plowman (News)" wrote in message
...
In article ,
Jethro_uk wrote:
However, I doubt they'd show heaters unless part of the 'plot'.

Nice example in the background he

https://ichef.bbci.co.uk/images/ic/640x360/p01j10g1.jpg

That is a pretty standard studio hard source light - the barn doors being
the give away. It is run right down on its dimmer and just used as a
pretty prop. It's not really doing any lighting as such. It is 'red' like
any other tungsten lamp dimmed right down.

Also looks like it is a background pic keyed into place, by the blue
fringing round the artist's head and shoulders. Spill from a blue screen.
Or just very odd back lighting.

It looks more like back lighting with a blue light rather than poor
Chromakey, though I suppose if he was very close to a blue screen or it was
very brightly over-lit, you might get spill.

As a matter of interest, why is it that they used to use blue backgrounds
and keying for Chromakey but nowadays almost always use green? I thought
that blue was chosen because it was the least likely primary to be contained
in the foreground subject, and the most diammetrically opposite to flesh
tones which are the absolute worst thing that they want to cause false
triggering.

TV Studio shows - red lights on set ?
 

On 13/06/2019 16:31, NY wrote:

As a matter of interest, why is it that they used to use blue
backgrounds and keying for Chromakey but nowadays almost always use
green? I thought that blue was chosen because it was the least likely
primary to be contained in the foreground subject, and the most
diammetrically opposite to flesh tones which are the absolute worst
thing that they want to cause false triggering.

The use of blue was a throw back to 'film chromakey', which I think was
the easiest colour to separate out in that process.

Green is chosen for contemporary video chromakey, because it constitutes
a higher proportion of the signal, requires less illumination, and
therefore generates a better 'mask'.


--
Mark
Please replace invalid and invalid with gmx and net to reply.

TV Studio shows - red lights on set ?
 

In article ,
Mark Carver wrote:
On 13/06/2019 16:31, NY wrote:

As a matter of interest, why is it that they used to use blue
backgrounds and keying for Chromakey but nowadays almost always use
green? I thought that blue was chosen because it was the least likely
primary to be contained in the foreground subject, and the most
diammetrically opposite to flesh tones which are the absolute worst
thing that they want to cause false triggering.

The use of blue was a throw back to 'film chromakey', which I think was
the easiest colour to separate out in that process.

I was told in BBC training that blue was chosen from RGB because there was
less of it in flesh tones. So gave the best separation to faces.

Green is chosen for contemporary video chromakey, because it constitutes
a higher proportion of the signal, requires less illumination, and
therefore generates a better 'mask'.

I thought green was the original colour used in proper film?

--
*If horrific means to make horrible, does terrific mean to make terrible?

Dave Plowman London SW
To e-mail, change noise into sound.

TV Studio shows - red lights on set ?
 

"Mark Carver" wrote in message
...
On 13/06/2019 16:31, NY wrote:

As a matter of interest, why is it that they used to use blue backgrounds
and keying for Chromakey but nowadays almost always use green? I thought
that blue was chosen because it was the least likely primary to be
contained in the foreground subject, and the most diammetrically opposite
to flesh tones which are the absolute worst thing that they want to cause
false triggering.

The use of blue was a throw back to 'film chromakey', which I think was
the easiest colour to separate out in that process.

Green is chosen for contemporary video chromakey, because it constitutes a
higher proportion of the signal, requires less illumination, and therefore
generates a better 'mask'.

I thought the film had used green (or in some cases, sodium yellow) for
along time as the matte-out colour, and that TV had gradually changed from
blue to green as so to fall into line with film practice.