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Todd-AO: How it Started
“The Greatest Show in Todd-AO” |
Read more at in70mm.com The 70mm Newsletter
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Written by: Thomas
Hauerslev. All pictures from the Optical Heritage Museum archive,
Southbridge, CT, USA. Presented as a lecture at the Todd-AO Festival,
Schauburg Cinerama, 30. September 2018 |
Date:
13.05.2021 |
After
three years of research, development and production, "The Greatest Show in
Todd-AO" finally
opened in October 1955 at the Rivoli Theatre,
Broadway, New York City, USA.
What is the Todd-AO Process? Well Todd-AO, is razor sharp 70mm film,
projected at 30 frames per second on BIG screens. 70mm film with rock-steady
picture quality is very impressive, thanks to the large image area - and the
high frame rate. The negative is 4 times larger than standard 35mm
widescreen film.
The Todd-AO process sat the standard for 65mm and 70mm film - - and inspired
the film industry for 50 years. The 70mm film format is often associated
with the big epics and musicals from the 1960s.
The beginning of Todd-AO dates back to the summer of 1952 when my story
begins. 60 years ago
Mike Todd convinced American Optical Company to take
part in the development of the first new film system in more than 2 decades.
You are there!!
Before I go into that, I have to explain a phenomenon known as “peripheral
vision”. In order to understand depth and distance, our mind is dependent on
what the eyes sees to the sides, rather than just straight ahead. This is
how the principle works in the cinema.
If you photograph a cavalry of horses coming toward you and sweeping past,
using conventional narrow angle lenses, the camera never sees the sides of
the horses. If this is now projected on a screen, even a wide curved one,
wrapped around the audience, as the horses go off the screen, they all turn
facing you and gallop sideways. This is a subtle effect, but the fact that
you never see the sides of objects, destroys the participation effect - the
sense of being in the middle of the action.
• Go to Todd-AO
How It All Began by Brian O'Brien, Jr.
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More in 70mm reading:
Todd-AO: Wie alles begann
Počátky Todd-AO
in70mm.com Presents: You are in the Show
with Todd-AO
Mike Todd
in70mm.com's Todd-AO Page |
Westrex
Todd-AO
editing machine.
Fred Waller, inventor and engineer, experimented with peripheral vision and
tried, with success, to copy human vision with film. His invention
Cinerama,
very effectively created an illusion of reality, by filming an extreme
wide-angle panorama on three strips of film. When a spectator sits somewhere
close to the center of the circle, looking at the screen, he’s having a First Person Experience. He’s having a sensation of participation. The first
person experience was the whole point of wide-angle lenses and curved
screens.
Cinerama duplicates this sensation of participation in a very complicated
projection process with three projectors locked together, showing three 35mm
films side by side, on the same curved screen, at the same time. In theory,
the three images are seen on the screen, as one large complete undistorted
image. There is some movement between the panels, however, and this image
instability is extremely visible where the three images meet, at the two
join lines. This instability destroys the illusion, and audience
participation is completely destroyed. Cinerama was very expensive to
install, because cinemas often had to be rebuilt substantially. In some
cases, several hundred seats were unusable because of the screen and
additional projection equipment required to show Cinerama.
Michael Todd, one of the key people behind Cinerama realized the technical
limitations, and that it didn’t have the versatility for storytelling. Fred
Waller assured him the technical shortcomings would be fixed before the
premiere of the first film but the join lines were never removed.
"This is
Cinerama" demonstrated what could be done with this new technique
when it premiered in New York 30 September 1952 and it was a tremendous
box-office success. Mike Todd left the theatre not satisfied with Cinerama,
and set himself a new goal – to perfect the illusion of reality, and do it
less complicated.
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Dr.
Brian O'Brien, Head of Research and Development for American Optical
Company, next to the Todd-AO
"all purpose" 70mm projector installed at American Optical Research Center's
"half-scale" Todd-AO demonstration theatre.
Two weeks later, on 15 October 1952 Mike Todd reached
Dr Brian O'Brien, THE
optical wizard of America at that time, and asked him for a meeting. The
meeting, which took place in a bar across Rochester airfield, was witnessed
by Walter
Siegmund, one of O'Brien's assistants and according to him, Todd
outlined the problem on a napkin and asked if Cinerama could be simplified.
Mike Todd's concerns were part economy – he wanted to be able to put the new
process into any existing theatre, without too much expensive rebuilding and
part technology – getting rid of the join lines. He wanted to develop a
system of motion picture photography with a single camera and a single
projector, to project a Cinerama-like image, free of obvious defects, onto a
curved screen. According to the legend, Mike Todd asked Dr. O'Brien:
“Doc, I want Cinerama out of one hole – can it be done”?
Brian O'Brien explained that such an undertaking would require a large
optical specialist like Eastman Kodak, Bausch & Lomb or American Optical
Company. Dr. O'Brien sent his assistant Walter Siegmund to New York to see
“This is Cinerama” who enthusiastically reported to Dr. O'Brien in one word
“WOW”.
“Cinerama was the best he had ever seen of any motion picture, and
“Wow” was a simple way to express that.”
Mike Todd called Dr. O'Brien a month later to tell him, that he had settled
for American Optical Company. O'Brien asked Todd to come to Southbridge the
following Sunday to have lunch with Walter Steward, the president of
American Optical Company. Mike Todd pitched the idea of “a Cinerama out of
one hole” to the American Optical Company's Walter Steward. He did it so
well, that Steward told him, that if Todd could put together a group of
people, who were all well known in the movie industry and come up with the
finance to develop this process, the American Optical company would go for
it. Todd assured him that finance and people was no problem and the first
film was going to be the Broadway play “Oklahoma!”. Todd had approached
Rodgers and Hammerstein and sweet-talked them into selling him their most
valuable asset; and producing their play in the new process, which would
“have the impact of Cinerama but none of its limitations”.
Dr O'Brien told him it would cost 20 million dollars and three years to
develop the process. Todd replied
“20 million is no problem, but three
years is out of the question – you got six months”.
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Todd-AO
splicer
Mike Todd formed “Magna Theatre Corporation” the following Friday, 27
November 1952 and commissioned American Optical Company to develop the
lenses, camera, projector, light source for the projector and the very
bright screen they envisioned, and of course the sound system.
The initial group of engineers consisted of Brian O’Brien, Walter Siegmund,
John Davis and Robert E.
Hopkins. Their job was to get an understanding of the
problem they were asked to solve. What kind of distorting was involved in
wide-angle projection and how to lay out the basic geometry of screen?
To match Cinerama's three 35mm films;, they needed more real estate on the
film and had to adapt some old Thomascolor 8-perf 65mm cameras. 35mm film
was simply inadequate to get enough light through the gate of the projector.
The decision to go with 5 holes was dictated by the width and height
parameters of the screen that had to go into existing proscenium arches and
an approximately 2:1 aspect ratio. The curve was chosen to enhance the
audience participation effect and to reduce fish-eye distortion.
A lot of experimentation with screen shapes, sizes and materials was done.
Essentially the screen should not impose on your vision – it should be
invisible – a kind of a window to the world. A typical Todd-AO screen
measured 15 by 7m with a curve depth of 4 meters. The distance from side to
side along the curve measured 18 meters. These first decisions were made by
this small group of people who sat together thinking:
“This is rational –
why don’t we go with it?”
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Prototype
Todd-AO camera with the 128 dgr "Bug Eye" lens.
Film speed was increased to 30 images per second to smoothen out strobing,
or flicker, which can be very annoying in bright scenes and especially on a
huge screen. It was decided to add another 5 millimeter to the release print
to accommodate the stripes of magnetic oxide, on which the sound should be
recorded on the positive 70mm print.
The Todd-AO multipurpose projector was developed by the American Optical
Instrument Division in Buffalo and manufactured by the Philips company in
Holland. The Todd-AO projector, or the DP70 which became the popular name,
was designed to be compatible with any motion picture system and the quality
of this machine is unsurpassed to this day. It is still considered by many
as the Rolls-Royce of film projectors. Mr. Kotte, the chief designer, was
honored with an OSCAR for the development of the DP70 in 1962.
The cameras were co-developed with Mitchell Camera Corporation. The sound
system was developed in corporation with Altec who also equipped cinemas
with their “Voice of the theatre” speakers. Ampex Corporation developed
playback technology, including soundheads. Everything was made to strict
specifications set by the Research & Development department of American
Optical Company.
Westrex Recording developed sound recording, mixing and editing equipment
which was defined as 6-channel magnetic stereo with 5 discrete screen
channels and 1 effects channel. The frequency range had to be 20 – 18.000
Hz.
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Still
photo made with 128 dgr "Bug Eye" lens at University of Rochester. Note the
curving tree and lamp post from the natural distortion in a fish-eye lens.
In early 1953 work began on the signature lens, the 132 degree field of view
lens, nicknamed “The Bug Eye”. It was quickly realized, however, that
narrower angle lenses were also needed. So, a lens with a field of view of
64 degrees was also developed by AO. Two lenses of 42 and 37 degrees were
purchased off-the-shelf and adapted with standard lens mounts.
•
42 degrees = 55mm Zeiss, F2 Biotar double Gauss
•
37 degrees = 76mm Voigtländer or Schneider F2,8 Heliaor for 6x6 photography
128° (22mm), 64° (44mm), 48° (58mm) & 37° (76mm).
Most of "Oklahoma!" was filmed with German lenses.
By June 1953 the AO engineers had the first prototype camera and lens ready
for testing.
These tests took place at the “Atom Smasher” rollercoaster at
Far Rockaway play land on Long Island. Mike Todd wanted to duplicate the
rollercoaster ride from “This is Cinerama” by filming the same coaster with
the new equipment. Later, in September 1953, Mike Todd and Harry Stradling,
went to Europe with the new equipment to film scenes for a demonstration
film.
By this time, when the work had reached the exploitation stage, the process
was named “Todd-AO” by combining Michael Todd's last name and the initials
of American Optical.
The Todd-AO Corporation was formed in 1953 to be the technical agent for the
process and to supply and service the necessary equipment for the theatres
and filmmakers. The company was owned by Magna Theatre Corporation and
American Optical Company, which also owned all process patents and then
licensed them to The Todd-AO Corporation.
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Front
row left to right: Mike Todd, Fred Zinnemann, Dr. Brian O'Brien, and Oscar
Hammerstein II. Brian O'Brien Jr. seen behind and to the left of Mike Todd.
The greatest show in Todd-AO: The 800 seat Regent Theatre in Buffalo, NY was
used as a demonstration cinema for Todd-AO. One of the first screenings of
prototype Todd-AO for a very select audience took place on 8 August, 1953 –
only 9 months after the formation of MAGNA. It was time to demonstrate Todd-AO's
ability to duplicate Cinerama, without its defects, for Rodgers and
Hammerstein, the boards of Magna and Todd-AO, plus some industry insiders.
This demonstration was important. If R&H didn’t like what they saw, Magna
had no film to produce in the process and the finance would probably
disappear. Mike Todd proudly coined the slogan on the spot.
“This process, is an extension of life - The Greatest Show in Todd-AO”
Scenes with young couples on a picnic and seven women in bathing suites
delighted Rodgers and Hammerstein.
“I wanted to reach for the doughnuts –
and then for the girls”.
[We owe our thanks to these girls]. The
demonstration was a success and Rodgers and Hammerstein decided Todd-AO had
the visual scope and depth they needed, and sold the “Oklahoma!” movie
rights to Magna, for a million dollars and 40% of the movie profits.
Mike Todd believed he was to going to produce and direct “Oklahoma!” but R&H
were not interested in seeing their play turned into a “rollercoaster ride”
and would certainly not allow Mike Todd the opportunity to do that. Mike
Todd argued that “Oklahoma!” was the play to promote the process which he
thought was the star of the show. But his friend George Skouras and Magna's
board of directors turned Mike Todd down.
Just as he had experience with the Cinerama board, was now happening to him
again – he was pushed out of the film, by a conservative board. He was asked
not to sell his shares by the board of directors. Mike Todd remained,
reluctantly, but set off to find another property to produce in Todd-AO. A
project, where he would have full control, and to show off the full
potential of Todd-AO. One year later he announced the second Todd-AO film
would be his film adaptation of Jules Verne’s classic
"Around the World in
80 Days".
“Oklahoma!” went before the prototype Todd-AO cameras on Wednesday, 14 July 1954.
Only two prototype 65mm cameras were available to begin with, but Mitchell
Cameras delivered five brand new cameras during the production. Filming took
107 days and ended 6 December 1954. As it was impossible to print down from
65mm 30 frames per second to 35mm film 24 frames per second, “Oklahoma!” was
filmed simultaneously in 35mm CinemaScope.
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Distortion Correction Printing
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Todd-AO
staff dressed in suit and tie working with the Todd-AO Mark
III printer in Fort Lee, New Jersey. Walter Siegmund to the right.
One of the most unique features of the process was the
"Distortion Correcting Printing
Process". Mike Todd’s original idea was to be able to
show Todd-AO in any theatre without expensive rebuilding. Typically,
projectors had to be installed in existing projection facilities at the very
top of the cinema, resulting in serious image distortion, coming from the
extreme downward projection angle. The distortion correction printing
processes dealt with that problem, by optically distorting the image on the
frames on the film strip. When projected, the distorted frames would
“unfold” into a perfect image.
The printer corrected three types of distortion:
• Bug Eye lens distortion
• Screen curvature
• Down angle projection
The process worked as it was supposed to do, but only in Todd-AO and
eventually it was abandoned, when all printers were scrapped.
“Oklahoma!” premiered at the
Rivoli Theatre 13 October 1955 and received
very favorable reviews, but the first presentation was flawed by a print not
manufactured to be shown for a paying audience. It turned out, that the
original negative had been scratched in Hollywood. Those scratches didn’t
make any difference with a normal wet-gate contact print. But since the
Rivoli print was made with the distortion correction printer, which was a
continues projection printer, scratches of this nature meant that even the
smallest negative scratch showed up on the screen. The premiere in Hollywood
two months later, was the perfect show, as contact prints were used.
The Todd-AO premiere of “Oklahoma!” concluded three years of hard work,
involving more than one hundred engineers from American Optical Company, Ampex, Westrex, Mitchell and Philips. American Optical Company developed the
Todd-AO process and established the standard for 65mm and 70mm film with
6-track stereophonic sound. The industry adopted the format, and soon, other
camera and projector manufacturers made new equipment available to the movie
industry.
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Blimped
Todd-AO camera with 128 dgr "Bug Eye" lens.
In November 1955, a month after the premiere of “Oklahoma!” the Todd-AO
Corporation rented stage 3 at the Kling studios in Hollywood and converted a
large sound stage into a mixing, dubbing and scoring stage for the films to
be made in the process. The first film they worked on was “Around the World
in 80 Days”.
After the Rivoli opening,
premieres followed in Los Angeles, Chicago and in
San Francisco. Nearly two Todd-AO installations opened every month
throughout 1956. One of the first demonstrations of Todd-AO in Germany was
at the Photokina exhibition in Köln on 29 September 1956.
Around 1958 American Optical sold their Todd-AO shares and at about the same
time, 20th Century Fox invested in the process to film their major
productions in 65mm. When
"South Pacific" [the third Todd-AO feature]
opened, the world of entertainment was shattered the 21 March 1958 by the
news of Mike Todd's tragic death. His plane had crashed in a storm 35 miles
southwest of Grants in New Mexico.
Mike Todd left us a large format process carrying his name. Thanks to his
determination to perfect audience participation, millions of moviegoers have
enjoyed large bright pictures on the big screen with 6-track stereo for 5
decades. He biggest triumphed, though, was winning the 1956 best film Oscar
for
"Around the World in 80 Days".
The heydays of 70mm films were in the 1960s and the Todd-AO camera division
was busy throughout the decade with an average of one film photographed in
the process each year. From 1970, use of 65mm cameras declined dramatically.
With little demand for 65mm photography, the Todd-AO camera division
developed new Academy Award winning anamorphic lenses for 35mm photography,
named “Todd-AO 35”. Todd-AO photography finally came to an end in 1992 with
the stunning non-verbal film, “Baraka”. Including other 65mm processes, less
than 50 movies were filmed in 65mm.
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Todd-AO
"all purpose" 70mm projector installed at American Optical Research Center's
"half-scale" Todd-AO demonstration theatre.
Despite the fact that 65mm was
largely abandoned 50 years ago, the use of 70mm prints, enlarged from 35mm
film, was widely used until the arrival of digital sound in 1992. These
"blow-ups" were very popular thanks to the outstanding 6-track magnetic
Dolby Stereo sound. In fact, cinemas showing 70mm prints often out grossed
their 35mm counterparts. It was always a major draw for a cinema to be able
to write “presented in 70mm” on the marquee. More than 350 films were
enlarged to 70mm film.
During the 1990s only “Far and Away”, “Baraka” (Todd-AO), “Hamlet” were
produced, photographed and released in 70mm. In recent years “Samsara”,
“The
Master”, “The Hateful Eight”, “Dunkirk”, “Murder on the Orient Express”
and "Tenet"
have all been produced with
Panavison and IMAX’s large format cameras and lenses.
Some cinemas like the
Schauburg in Karlsruhe is keeping 70mm alive. Once a
year an audience from Switzerland, Portugal, Holland, England, Sweden,
Austria, France and Denmark are coming to Karlsruhe to see something very
special. Why? Because, on this screen, the Todd-AO is shown in its full
glory. Breathtaking - in the splendor of 70mm. I know you appreciate this
cinema and also realize, how rare it is to see Todd-AO - as it was meant to
be seen – in a cinema.
The Todd-AO film library is also available in a way Mike Todd never would
have imagined. Today you can watch Todd-AO on BluRay, in letterbox and
wonderful 6-track digital sound, in the comfort of your living room, or on
portable players in any location you could wish for. Which is of course
ironic, since wide curved screens originally was developed to get the
audience OUT of their homes and INTO the cinema. Today it is the other way
around.
Only 18 feature films were filmed in the Todd-AO process. The tag line
“Filmed in Todd-AO” on the cinema marquee, always meant the finest quality
in movie making.
For many people, those films left an ever-lasting impression, because it was
indeed; “The Greatest Show in Todd-AO”
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Todd-AO at a Glance
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Dr.
Brian O'Brien flanked by Rodgers & Hammerstein II at the Rivoli Theatre on
opening night of Todd-AO and "Oklahoma!" October 1955.
"TODD-AO 70mm film, plus the
TODD-AO special camera, plus the TODD-AO newly developed 6 channel high
fidelity magnetic sound, plus the TODD-AO "all purpose" 70mm projector and
the great arched TODD-AO screen equal the most revolutionary of all screen
inventions, with clarity of perspective, detail and color reproduction never
before achieved. As a result, with TODD-AO, audience participation now has
its fullest and truest expression."
Todd-AO is the dream of Michael Todd,
plus the technical skills of the American Optical Company whose research
staff headed by Dr. Brian O'Brien, jointly succeeded in developing:
"A motion
picture system that would photograph action in a very wide angle....with one
camera....on one strip of film....to be projected from a single
projector....on a very wide screen....with a quality so perfect that the
audience would be part of the action, not just passive spectators."
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28-07-24 |
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