EDITING A BATTLE FILM
The Process Described in Detail--Developing the
Negative--Its Projection on the
Screen--Cutting--Titling--Joining--Printing the
Positive--Building Up the Story--It is Submitted to the
Military Censors at General Headquarters--And After Being
Cut and Approved by Them--Is Ready for Public Exhibition.
In view of the immense and widespread interest aroused by the appearance
of the Somme Film, it may perhaps be permissible to depart for a spell
from the narration of my story, in order to explain briefly, for the
benefit of those interested, how such a picture is prepared, and the
various processes through which it must necessarily pass before it is
ready for public exhibition.
The process is technically known as "editing," and it must be admitted
that this part of the work more nearly approaches the art of the
newspaper editor than any other I know. Indeed, I am not sure that the
functions of the film editor--at least in the case of a picture such as
the Somme Film--do not call for a greater exercise of discretion,
diplomacy and tact; for so many interests have to be taken into account;
so much has to be left out, for so much is at stake.
Time and thought is doubly intensified in editing or cutting up the film
in all its various scenes and assembling them in their right order with
suitable sub-titles. Immediately films arrive in London they are sent by
the War Office to the works, and there in a long dark-room, with many
compartments, the film is wound upon wooden frames, about three feet by
four feet. Each section as it is unwound from the roll is numbered by a
perforated machine, to save the unnecessary handling that would
otherwise be caused if one had to wade through all the small sections to
join in the original lengths in which they are received.
The frames are then taken into the developing-room, where they are
placed in tanks of developing mixture, warmed to a temperature of about
sixty-five degrees. It is there that the technique of a developing
expert asserts itself; he can either make or mar a film. During
development the picture is carefully rinsed, and eventually it is ready
for fixing. It is taken out, washed in a bath of pure water, and then
dropped into an acid fixing bath and there allowed to remain until
fixation is complete, usually a matter of about fifteen minutes.
The films are then taken to the washing-room, where they are placed in
huge tanks, taking from fifty to one hundred frames, and each one
holding one hundred and twenty feet of films. Jets of water run
continually over them, and in an hour they are taken out and sent to the
drying-room, where the film is rewound whilst wet upon very large drums,
about thirty feet long and seven feet in diameter. An electric motor is
then started, and the drum revolves at an ever-increasing speed. Drum
after drum is loaded in the same way, until the whole of the film is in
position and the whirling continues until the negative is perfectly dry.
Cleanliness in every possible respect is absolutely essential during the
process of development, until the film is dry once more. The most minute
speck of dust or foreign matter might adhere to the wet emulsion
permanently disfiguring it. Therefore to avoid this the utmost care must
be maintained throughout, and the negative is now ready to be projected
on the screen for the first time in order to see that it is technically
perfect in quality, and to decide upon the possibilities of a big
feature film, or a series of short ones.
For simplicity's sake we will assume that we are dealing with a subject
such as the Battle of the Somme, approximately five thousand feet in
length. As the film is projected, notes are taken of each scene in
strict rotation. The negative, as in the ordinary process of
photography, is quite the reverse to the film shown in the picture
theatre. The black portions of the picture as we see it on the screen
are white, and all whites are black. It therefore calls for a highly
trained eye to be able to follow the film.
Only now do I find out whether the scenes I have taken live up to my
expectations. Sometimes yes--sometimes no. One great drawback is that
the sounds are not there! When the projection is finished the whole of
the negative is taken to the cutting and joining-room. I take every
reel, and each scene is cut out separately and titled by means of a
label fastened to the section by an elastic band.
So the process goes on until I have the whole of the film cut up and
registered. I often go through each scene again separately and closely
scrutinise it, cutting out all blemishes, black stops, uninteresting
sections of the scene, and many other faults which unavoidably present
themselves. Before going further I should say that the film is "taken"
in lengths of four hundred feet, and they are always kept at that length
and in a separate tin box. Even when they are cut up the sections go
back into the same tin. Each box is taken in turn and numbered one, two,
three, four, five, six, and so on. Number one contains ten sections,
representing ten scenes. Each is labelled and every title is copied on a
sheet of foolscap, and each section numbered and credited to box one.
The process continues in this way until the whole negative is
registered.
Meantime I am mentally building up my film story. In story form it must
grip the interest of the general public, and yet I have to keep to
strict military correctness. I think of my main title. That in itself is
a great thing. It has to epitomise the story of the whole film. It has
to be short and it must "hold." The title once decided upon, the first
reel must deal with preparatory action. I then take the lists prepared
as described and call for my sections. For instance, number twenty
section, box fourteen; number twelve section, box six; and so on,
gradually building up the first reel. The sub-titles must be appealing
and concise, and in phraseology that can be easily understood by all.
Eventually reel number one is finished. All the sections are joined
together, with spaces marked for the titles. The same process continues
with the other reels. Number two must finish their story so far as
preparatory action goes. You are then ready for the thrill, and the
harder you can hit that thrill into reels three and four the greater the
ultimate success of the film. Reel five finishes the story. But after
seeing a battle film through full of suffering and agony, as it
unavoidably must be to be genuine, you must not leave the public with a
bitter taste in their mouth at the end. The film takes you to the grave,
but it must not leave you there; it shows you death in all its grim
nakedness; but after that it is essential that you should be restored to
a sense of cheerfulness and joy. That joy comes of the knowledge that in
all this whirlpool of horrors our lads continue to smile the smile of
victory. Therefore the film must finish with a touch of happiness to
send you home from the picture theatre with a light heart--or at least
as light a heart as circumstances permit.
The film is now edited, and it goes into the printer's hands. A positive
print is made from it on film stock, and after the printing the copies
are returned to the dark-room and the process of developing is gone
through again, as in the case of a negative.
The print is then dried and joined up in its right order, and so divided
that it makes five reels. The titles by this time have been corrected
from the military point of view by the War Office, and are printed for
insertion in their appropriate position. The length of reading matter
controls the length of the title to be printed. In some instances it
will take ten seconds to read a title. Ten feet of film is therefore
necessary for insertion between the scenes to explain them. In other
cases three feet of titling suffices.
The film is then shown to the War Office officials, and once they have
approved it, it is packed in a safe and sent to General Headquarters in
France. Here it is again projected in a specially constructed theatre,
before the chief censor and his staff, and it may happen that certain
incidents or sections are deleted in view of their possible value to the
enemy. These excisions are carefully marked and upon the return of the
film to London those sections are taken out and kept for future
reference. The film is now ready for public exhibition.