A very noticeable feature is the ingenious focussing device. Instead

of opening the camera and removing the film from the gate, as in

the ordinary cinematograph camera, one has merely to slide a stop

projecting from the back of the camera to the length of its slot. By

so doing the whole of the internal mechanism is moved bodily to one

side to bring a small square of ground glass attached to the gate into

position before the lens-tube, when focussing can be carried out very

easily and readily.

As already pointed out, if celluloid films are employed with this

camera, they cannot be used for projection purposes, because positives

cannot be printed from them upon the standard perforated positive

film. Consequently, the amateur who wishes to take motion pictures for

projection on the screen will find the Kinora system valueless. It

was designed especially for the production of positive bromide prints

mounted upon a reel to be used with the special viewing machine.

The true future for this ingenious development of the art undoubtedly

lies in the possibility of purchasing at a reasonable price reels of

“star” events and subjects of general interest or picture plays, in the

same way that one can purchase talking-machine records. In this way

motion-photography can indeed be brought to the fireside.

How can the art of cinematography be brought within the reach of the

amateur? This is the absorbing question of the moment. Moving pictures

having become so popular, the traveller wishes to secure animated

records of the scenes which he has witnessed in foreign climes, to

reveal them to his friends, exactly as he saw them, within the home

circle. Unfortunately, such an achievement is impossible under existing

conditions. The apparatus, both recording and projecting, is expensive;

the film is costly; while the problem incidental to the illuminant is

not easily solved in the average home.

Obviously, in view of the fact that the film is so expensive, some

other system of recording and projecting animation must be employed. At

the same time, any invention of this character aspiring for commercial

success must be simple, inexpensive, immune from danger, and compact.

At first sight it seems an almost impossible quest to secure all these

essentials in a single stroke. But it has been accomplished, and what

is more, with absolute perfection. To-day the amateur can take moving

pictures and project them upon a screen at will, for the edification of

his friends, more easily and cheaply than he can “Kodak” and project

snap-shots by lantern-slides. Moreover, the results thus obtained

and shown are far superior to those obtainable with the methods and

apparatus now in vogue.

This revolutionary achievement has been attained through the efforts of

an indefatigable Italian worker, M. Gianni Bettini. This persevering

inventor recognised that a totally different system would have to

be evolved to meet the requirements of the millions. The celluloid

film was quite impracticable, so he reverted to the early days when

investigators strove, and in vain, to utilise glass for their purposes.

The early experimenters, as I have described already, followed the

principle of one plate one picture. The operation of changing the

standard-size plate in its holder, no matter how deftly accomplished,

occupied an appreciable interval of time, which disturbed the rhythmic

character of the action photographed. Monsieur Bettini recognised this

insurmountable drawback, so set to work to devise a means of taking

several successive images upon a single plate, and his success in this

direction constitutes one of the vital features of his invention.

The pictures are taken in a series of rows--sixteen to a row--and at

the rate of sixteen per second. But there is a radical departure from

prevalent practice. With the ordinary cinematograph apparatus the lens

is fixed and the film is moved intermittently. In the Bettini system

the sensitised surface is held rigidly, and it is the lens which

moves. Now, this raises an important and novel point. As the lens is

moved continually to and fro a matter of 4¾ inches--no two successive

pictures in a row, in fact, are taken at the same focus--one would

naturally expect that the pictures would vary in sharpness. But such is

not the case: the picture at the left-hand extremity of the row is as

sharp as that at the opposite end.

The whole principle of the Bettini _cinema-à-plaque_, as it is called,

is entirely new. The camera itself, a small contrivance, wrought

in aluminium, measuring some 8 inches in length by 4 inches wide

and 3½ inches high, is no larger or heavier than a Kodak snap-shot

camera. This box contains the actuating mechanism, which comprises a

longitudinal shaft, carrying a peculiar thread, on which is mounted,

and along which moves, the objective, motion being imparted thereto by

the revolution of the handle in the ordinary way. The sensitised plate,

instead of being slipped in position at the rear of the box and facing

the lens, is inserted at one side and at right-angles to the front

aperture. The objective is a combined lens and a prism mounted upon the

travelling part. The light, passing through the front aperture, enters

the prism and thus is bent at right-angles through the objective on to

the plate.

The plate itself measures 130 by 215 millimetres (5¼ by 8½ inches),

and is mounted in a toothed rod on one side. This rack is vertical and

is moved downwards, 6 millimetres (¼ inch) at a time, by the mechanism

on which the objective is mounted, when the latter has completed its

length of travel. The plate is held in its holder upon the left-hand

side, but the top and bottom edges of the respective first and last

rows of pictures are flush with the edge of the plate. The latter is

slipped into the camera and travels downwards intermittently. Instead

of a slide being used there are light-tight bags, both top and bottom,

forming the magazines. Directly the plate has passed through the camera

it falls into the lower bag, while simultaneously a second plate

follows in its train through the camera from the upper bag.

[Illustration: THE BETTINI GLASS PLATE CINEMATOGRAPH.

The camera is used for projection in conjunction with an ordinary

lantern. The glass plates are mounted in a rack, passed through the

projector and collected in a magazine bag beneath.]

[Illustration: A SECTION OF A BETTINI GLASS PLATE RECORD.

The plate measures 8½ inches long by 5¼ inches wide. There are sixteen

successive pictures, each measuring ¼ in. by 3/16 in., to a row and 36

rows, representing 576 images, on a plate.]

As mentioned previously, the depth of a row of pictures is one-quarter

of an inch, while the width of each image is three-tenths of an inch.

In commencing operations, we will suppose that the objective is at the

left-hand side of the plate, and the first row of pictures is to be

taken. The handle is revolved, and the lens moves across the sensitised

surface intermittently, until it reaches the right-hand edge. The

first row of pictures is completed. At this moment, while the shutter

is closed, the plate descends the depth of a picture--one-quarter of

an inch--thereby bringing another strip of unexposed surface before

the objective. The lens now travels in the reverse direction, _i.e._,

to the left-hand side of the plate, in a similar manner. When it

gains the limit of its travel, the plate again drops the depth of a

line of images, and the lens moves once more from left to right, this

see-sawing across the plate in parallel rows continuing until the

bottom edge of the plate is reached. As the toothed rack of the

exposed plate falls away the toothed holder of the succeeding plate

is taken up by the mechanism and the cycle of operations continued

until the incident is recorded. There is no break whatever between

two successive plates, as the feed is positive and accurate, while

similarly there is no interruption in the animation when the travelling

lens reaches the end of a line, because the movement of the plate takes

place during the fraction of a second when the lens is covered by the

opaque sector of the shutter.

[Illustration: THE BIRTH OF A FLOWER.

A wonderful Kinemacolor film. The pictures represent the

stages of growth on the second, fourth, sixth, and eighth days

respectively.--_See page 194._]

[Illustration:

[_Copyright, Kineto, Ltd._

WAGING A HEALTH CAMPAIGN BY MOVING PICTURES.

This film, representing flies upon putrid meat, was used in the United

States in the war against the house fly with conspicuous success.]

As each plate carries 36 rows of pictures, each line containing 16

images, it will be seen that no less than 576 images, each measuring

three-tenths of an inch in width by one-quarter of an inch in depth,

can be recorded upon a single plate. Although so small the pictures are

remarkably sharp, clear, distinct, and full of detail; indeed, they

rival the images upon the celluloid film in this respect.

Having obtained the negative, the positive is obtained by contact

printing upon another glass surface as with a lantern slide. Now, for

projection the operator uses the camera with which the pictures were

taken, in conjunction with an ordinary projecting, or magic, lantern,

and the movement of the apparatus is precisely the same as in taking

the photos. The positive plate in its toothed rack is slipped into the

camera and the handle revolved, thereby causing the lens to travel

across the plate intermittently. When it reaches the end of a row of

pictures, the plate is forced downwards, one-quarter of an inch at a

time, while another rack and positive plate are inserted when one plate

is exhausted.

The principle of projection is decidedly novel and may be understood

from the accompanying diagram, Fig. 22. The objective with its prism is

mounted on one side of the plate, while on the other side of the latter

is a second prism on the longitudinal axis of the lantern condenser.

The light from the lantern _B_ strikes the prism _C_ and there is bent

at right-angles towards the image on the plate _A_. Passing through the

plate, it enters the lens _D_, to which the prism _E_ is attached, and

once more the ray is deflected at right-angles to be thrown upon the

screen _F_. An ordinary magic lantern suffices for the purpose, and the

incandescent mantle and gas may be used as an illuminant--petrol gas

and acetylene are equally suitable--if electricity or the oxy-hydrogen

light is not available. The picture on the screen may be of any desired

dimensions, inasmuch as the small images, owing to their sharpness,

clearness, and striking wealth of detail, enable enlargement to be

carried to any degree, so long as the illuminant is sufficiently

powerful.

[Illustration: FIG. 22--THE OPTICAL PRINCIPLE OF PROJECTION WITH THE

BETTINI _cinema-à-plaque_.]

There is one point which must be explained. When the lens in the camera

is at the left-hand edge of the plate, owing to the greater distance

of the objective from the object photographed, everything will be of

smaller proportions than when the lens is at the right-hand edge, as

then it is brought 4¾ inches nearer the subject. In other words, as

the lens moves across the plate from left to right, the dimensions

increase; on the other hand, they diminish as the lens moves back

again. This might be considered to be an insurmountable obstacle, but

it is not, because when the positive is projected a different effect is

produced. The picture at the left-hand edge of the plate, which in the

camera was the smallest, owing to its greater distance from the object,

now becomes enlarged to a greater degree than that at the opposite end

of the row, since the former is 4¾ inches farther from the screen.

By this arrangement a correction takes place, the objects in all the

images in a row being brought to a uniform size.

Seeing that continuity of motion is governed purely by the feeding of

the plates, it will be seen that the whole of the longest incidents may

be photographed. A magazine can take twelve plates, or more, according

to desire. In the former instance a total of 6,912 pictures may be

obtained. Seeing that each row of pictures upon a plate is equivalent

to a foot of celluloid film, a single plate will carry the same number

of pictures as thirty-six feet of the latter. On this basis a dozen

plates will be equivalent to 432 feet, or more than two spools of

celluloid film, seeing that a spool as fed into the camera generally

represents a length of 200 feet.

The most influential factor, however, is that of running costs, if the

expense in regard to sensitised surface may be so termed. A strip of

film thirty-six feet in length, the equivalent of a Bettini plate, at

2½d., or 5 cents, per foot, would represent 7s. 6d., or approximately

$2. The glass plate costs two pence or four cents (both negative and

positive), so that with the Bettini glass plate system an incident

recorded in 6,912 pictures, and occupying about seven minutes to take

and project, would cost only 4s. ($1) for both negative and positive

plates, as compared with £4 10s., or $22.50, for positive and negative

film, to carry the same pictorial record.

The possibilities of the Bettini _cinema-à-plaque_ system, therefore,

are obvious. The invention brings the art of cinematography within

reach of the amateur; introduces moving pictures to the drawing-room as

completely and cheaply as the phonograph conveys sound to the fireside;

provides the photographer with a far more fascinating hobby; while its

professional applications are illimitable.

CHAPTER XXVIII

MOTION-PHOTOGRAPHY AS AN EDUCATIONAL FORCE

There remains no doubt whatever that the cinematograph has completely

won over the great public--the many millions who are constantly

seeking fresh fields of amusement and diversion. Of all the classes

that patronise the moving-picture entertainment, the children form the

one most open to its influence and most responsive to what it offers

them; and it is this well-known impressionableness of the young mind

that has set people thinking of the educational responsibility of the

moving-picture show. From this it is but a step to the question, May

not the cinematograph be brought into the schoolroom?

The subject has several aspects that are worth treating somewhat

at length. The firm of Pathé Frères has here, as in so many other

directions, been first in the field. Let us examine some of its

educational films.

The peculiar properties possessed by the magnet are profoundly

mysterious to the child. Text-books may be written in the simplest

language and freely illustrated with diagrams, but the points still

remain somewhat obscure. This French manufacturing company has prepared

a film, “The Magnet,” in which the well-known subject-matter of the

school book is illustrated, and the phenomena described therein are

demonstrated in a simple manner by visual records of the peculiar

properties possessed by the magnet.

The familiar experiments with the magnet and iron filings are treated

simply and with endless variety. If the pupils see the teacher

perform the manipulations with filings and magnet in the usual way,

the experiment conveys no tangible idea, and interest is not greatly

aroused. But when the same magnet is thrown upon the screen in

movement, and is ten feet or so in height, while the iron filings are

so magnified that they resemble not dust, but thorns or long pins, a

more convincing and indelible impression is conveyed.

One may have seen many diagrams showing the lines of force, as they are

called. But no diagram can produce the unforgettable impression gained

by the sight of the phenomenon itself occurring before the eyes. The

iron filings may be seen resolving themselves into the two distinct

groups about the poles, as if imbued with life, and the process may be

followed from beginning to end with perfect ease, owing to the size to

which the filings are magnified in projection.

The operation of natural laws is indelibly impressed upon the schoolboy

when he is shown some novel experiment in physics carried out upon the

screen. Physiology and anatomy can be taught by producing pictures

taken by X-ray photography.

History ought surely to be a successful field for the educational

cinematograph. The portrayal by Pathé Frères of episodes during the

Reign of Terror and the Napoleonic era; the representation of the

Normans landing in England, the discovery of America by Columbus--these

and similar pictures have already shown the wide possibilities of the

historical film. Of course, great care must be taken to adhere to

strict historical truth in fact and setting; when they will greatly

serve to fix in the pupil’s mind events and historical atmosphere, and

aid him in distinguishing various periods.

A film worthy of introduction into the class-room is that described in

Chapter XVII., showing the birth of a flower. The fact that this film

is produced in natural colours enhances its effect; a schoolboy would

be hard indeed to impress if he failed to appreciate the wonderful

significance of this evolution of the hyacinth from the bulb to the

flowering stage. Again, he is enabled to witness upon the screen the

birth of the common house-fly, and its entire span of existence. He can

see how ants work and live, and how the bee manufactures its honey.

As a corollary to the matter-of-fact and uninteresting text-book the

cinematograph film cannot be excelled. It presents in actual movement

what mere words, which have to be committed to memory, seek to convey

without any durable result. Indeed, there is not the slightest doubt

that a thousand pictures will impress themselves upon the schoolboy’s

mind, and impart to him more definite knowledge of their subject in

one minute than hours of hammering with the aid of text-book and

blackboard. Even actual ocular demonstration fails to be so convincing

as a projection upon a whitened sheet, where everything immediately

concerned is magnified to an extreme degree.

[Illustration: CINEMATOGRAPHING AFRICA FROM A LOCOMOTIVE.

In order to secure scenes along the Cape to Cairo Railway a special

platform was erected over the cow-catcher of a railway engine for the

convenience of Mr. Butcher and his cameras.--_See page 125._]

The inventor of the Kinetoscope, Mr. Thomas Alva Edison, is of

opinion that the cinematograph will displace all other methods in the

schoolroom for the teaching of geography. Both teachers and pupils

will be inclined to agree with this dictum. A teacher may talk for

hours about the tremendous height of the peaks in the Andes, the racial

characteristics of the natives of Abyssinia, or the manner in which

rivers are born on the flanks of mighty glaciers. But words sometimes

convey very little to the immature mind. Throw upon the screen a series

of pictures of an actual journey, and the youngster gleans the facts

without the slightest effort. He sees the towering, snow-capped rocks

with their precipitous flanks; the melting snow and ice flowing down

from the mighty glacier and forming a tempestuous, rushing river; he

sees in their natural surroundings the folk of a hundred strange and

distant tribes. Perhaps he is transported for the time to the deck of a

steamer driving its way up through the St. Lawrence River and the Great

Lakes. Books and pictures have given him but a faint idea of these

noble waters; but when he sees their beauty, and witnesses the enormous

traffic carried upon their broad bosoms, figures and facts take on new

significance, and are never forgotten. Whatever scene he sees, from

the Atlantic to the Pacific, from the Arctic to the Antarctic circle,

that scene becomes henceforth not a mere spot on the map, but a living

reality.

[Illustration: Looking into the Crater of the Volcano.]

[Illustration:

[_By permission of Jury’s Imperial Pictures, Ltd._

MOUNT ETNA IN ERUPTION.

The plumes of smoke as seen from the Observatory. One of the most

daring and striking cinematograph films ever taken.]

One of the most remarkable series of pictures worthy of inclusion

in this category is that obtained of Mount Etna in eruption. The

cinematograph operator displayed wonderful daring in venturing to the

verge of the crater of this vent to internal fires. The reward for his

intrepidity certainly conveys a more realistic and vivid impression of

a belching volcano than the most imaginative flights of description in

text-books.

The success of the educational campaign of the cinematograph depends

upon the suitability of the film. The cinematographer has roved

through all the fields of science securing interesting pictures in

metallurgy, natural history, manufacturing industries, electricity,

agriculture, horticulture, and so forth. The educational value of the

films now produced is beyond dispute; but it may be that they are

somewhat too old for children. The film manufacturers have, up to the

present, chiefly consulted the tastes of adults; and the films of a

distinctly educational character which they produce appeal to the

mature rather than to the child mind. On the other hand, it should

not be at all difficult to produce films which, like the one already

described, representing experiments with the magnet, would give regular

instead of incidental instruction upon subjects actually treated

in schools--animated text-books, in short. But as yet the picture

producer has not received sufficient encouragement from the educational

authorities to warrant him in preparing such films.

Unfortunately, the feeling against the moving picture has not

been entirely eliminated, despite its tremendous popularity.

Once an energetic Board of Education realises the possibilities

of cinematography as a supplement to the information conveyed by

text-books and manuals, the film manufacturers will hasten to supply

the demand thus created. The last obstacle will have been removed; for

the field presents no special mechanical difficulties, the only serious

one having been removed by the discovery of the non-inflammable film.

The perfecting of this film has obviated the necessity of confining the

installation within an iron box--a requirement which militated very

appreciably against the introduction of the cinematograph into schools.

A striking illustration of the educational value of moving pictures is

revealed in the beautiful series of “Empire” pictures which are being

secured by Messrs. William Butcher and Sons. They are completing what

may be described best as a cinematographic encyclopædia of Greater

Britain--its peoples, resources, industries, sports, and scenic

beauties. Every corner of the Empire is being searched for entrancing

pictorial contributions to this project.

As might have been expected, others beside educational institutions

have seen in the moving-picture show a powerful instrument of

propaganda. Political, charitable, municipal, and numerous other

organisations have pressed the celluloid ribbon into service to

aid them in their crusades. It has been of far-reaching utility

in preaching the gospel of sanitation and prosecuting the war

against disease, for the films convey their lessons in a terribly

realistic manner. The Americans have produced a striking film for

the dissemination of information as to how to combat advantageously

the ravages of the great “White Plague” of consumption. The various

American hygiene associations also have pressed home their campaign

against the common house-fly with commendable vigour by means of the

cinematograph. Other photographs of a similar character have been

produced in various places for the purpose of initiating the public

into the causes of certain diseases and maladies, and the best means of

prevention or treatment.

Medical science has profited materially from the perfection of the art

and its application to surgery. It is not always possible for students

to be present at a peculiarly delicate and abnormal operation. Although

the subject may be described at length in the technical papers, words

fail to be so emphatic as a pictorial reproduction of the feat. Not

only can the operation be followed closely when reproduced upon the

screen, but, if desired, any particular phase in the achievement can

be selected, and by enlargement upon photographic paper it can be

subjected to closer and more minute investigation at leisure.

Even the Government has not failed to recognise the power of the

cinematograph. Some years ago Mr. Robert Paul applied to the War Office

for permission to film scenes in a soldier’s life. The facilities were

granted, and some first-class pictures were obtained. They proved

immensely popular with the public, and were far more potent as a

means of inducing enlistment with the colours than the most glowing

word-pictures painted by glib, persuasive recruiting sergeants. This

idea has been copied by other nations, and to-day the cinematograph is

regarded as an indispensable weapon for attracting recruits to the land

and sea services.

Religious institutions have not been backward in realising the value

of animated pictures in preaching the gospel of faith. The producer,

by means of the stage and actors, can present any episode from the

Creation to the Resurrection. The world before the Deluge, the toil of

the Israelites in the land of the Pharaohs, the Sacrifice of Abraham,

the Passage of the Red Sea, with the destruction of the Egyptian

hosts, the story of Samson and Delilah, the Fall of Babylon, scenes

from the Life of Christ--all these and many others help to familiarise

both old and young with the Bible stories, and add wonderfully to

their convincingness, as the following episode shows:--A teacher was

describing the Passage of the Red Sea. The children followed his

words intently; and his peroration was accompanied by a piping voice

exclaiming:

“Yes, teacher, I know that is right!”

“Why?” asked the somewhat startled teacher.

“Because I saw it!”

The teacher was perhaps prepared to chide at this flight of

imagination; but the child soon explained that the previous evening she

had been to a picture theatre and had seen the Israelites crossing the

Red Sea.

Among the American preachers the significance of the cinematograph is

beginning to be recognised. Ministers see in the projector a valuable

adjunct to their teaching, and are disposed to introduce it into their

churches. I am at liberty to quote in this connection a letter from

one of the leading luminaries in American church circles, which was

received by Mr. Richard G. Hollaman. The divine wrote: “My opinion is

that the moving picture is the coming great educator. This I believe

to be true, not only in the education of the youth, but in the church.

I believe in a very few years every well-equipped church will have a

moving-picture apparatus, so that the minister will appeal to the eye

more than to the ear.”

CHAPTER XXIX

RECENT DEVELOPMENTS: THE GROWTH AND POPULARITY OF THE

CINEMATOGRAPH: SOME FACTS AND FIGURES: CONCLUSION

In the opening chapter of this book cinematography is described as an

_illusion_: that the eye believes it sees continuous animation in the

pictures thrown upon the screen in accordance with the law of visual

persistence. I referred also to the fact that an effort had been made

to remove this illusory effect, and to produce upon the white wall by

photographic agency results identical with those obtainable by the

aid of the _camera obscura_. The outcome of these investigations,

which have been pursued patiently for many years by one whose name

is associated inseparably with the art from its earliest days, W. F.

Greene, is a new type of camera and projector.

The camera is fitted with two lenses mounted side by side. It is as if

two cameras of the usual type were clamped together to form a single

instrument, the two film-moving mechanisms being driven by one handle,

and a single shutter, mounted centrally, serving to open and close each

lens in turn.

In this system two spools of film are required, one for each half

of the camera, and an image is recorded upon each sensitised band

alternately. The shutter with its opaque sector, being mounted between

the two lenses, eclipses one while the other is exposed. The result is

that two different cinematograph film records of the same subject are

obtained. The left-hand camera photographs those incidents which are

lost while the film is being moved in the right-hand camera during

the fraction of a second the lens of the latter is covered, and _vice

versâ_. If the camera is run at a speed of thirty-two pictures per

second, representing sixteen pictures for each lens, either of the

two films when run through the ordinary projector gives a faithful

representation of the event photographed. At the same time, however,

each film gives a different record, for the simple reason that one

film carries the moving incidents which the other has lost during the

regularly intermittent closing of the lens.

The projector works upon a similar principle. There are the two

objectives with attendant mechanisms driven by a single handle, mounted

side by side, and with a common shutter mounted centrally between.

Projection is identical with recording. The picture is thrown from the

right-hand objective, while the left lens is covered, and _vice versâ_.

At first sight the advantage of such a double system might seem

somewhat obscure, but a little explanation will demonstrate its

advantages. With the single camera and projector the pictures shown on

the screen are isolated incidents--some phase of motion must be lost

while the lens is closed to permit a further area of unexposed film

to be brought into position behind the lens, although the interval of

eclipse is very short indeed. With the double and alternating system

complete continuous motion is photographed and projected.

As a matter of fact, this double camera and projector actually records

and throws on the screen more than the eye sees. The human organ works

upon the same principle broadly as the single camera, because the

periodical eclipse of the eye by the lid, which is known as “blinking,”

interrupts continuous vision, in just the same manner as the shutter

of the lens in its eclipsing action. Although the lid falls and rises

very quickly so that the interruption of sight is exceedingly brief, a

certain phase of movement is lost. This is apparent when a very swiftly

moving object passes before the eyes. In order to lose no part of the

movement the eyes are strained, and the periodical action of the

eyelid is postponed so long as possible. With the double cinematograph,

therefore, as a section of sensitised surface always is exposed during

the running of the machine, either through the right or left-hand

lens, it follows that the whole of the movement must be photographed.

In fact, the action is exactly the same as if the eyelids closed and

opened alternately. It might be explained in connection with this

physical action that no apparent interruption in the sight is conveyed

to the brain, because the movement of the lids is very rapid, and owing

to the principles of the law of visual persistence.

The pictures thrown from this double projector produce an effect upon

the screen precisely similar to that of the _camera obscura_. There

is only one difficulty attending its use. Unless the instrument is

used in a large hall, and the picture is thrown from a great distance,

the images do not superimpose correctly. They are thrown upon the

sheet at converging angles to one another, and the rays of light

accordingly from each lens do not strike the sheet at right-angles to

the longitudinal axis of each objective. The result is that the picture

is narrower slightly at one end than the other, and the position of the

narrow end flits from one side of the sheet to the other, according

as to whether the picture is being thrown from the left or right-hand

lens. At short range and with a small picture this peculiarity is very

pronounced, but as the length of the throw--the distance of the lantern

from the sheet--is increased, it becomes less and less observable until

at last it escapes detection.

Although the mechanism requires two spools of film, the total length

needed to record faithfully a particular event is no greater than

with a single camera and projector. In the latter case a minimum

speed of about sixteen pictures per second is required. With the

double instrument a similar number of exposures suffices, for the

simple reason that each lens records one half the movement while the

other photographs the second moiety of the movement. This means eight

pictures per second for each lens, making sixteen pictures per second

for the two--the same as by the ordinary instrument. The disadvantage,

of course, is that two rolls of film are required to give a complete

picture, and care has to be displayed to keep the positive films in

pairs for the projector, while threading up the latter is a somewhat

longer process. Again, should one film break and it become necessary to

cut out a few pictures to obtain a perfect joint, it would be necessary

to remove the relative pictures to an equal extent upon the second

film. Under these circumstances, therefore, it would appear that the

di-optic projector would be reserved to the more delicate phases of

cinematography, such as scientific research.

The development of cinematography in the past has been attributable in

a very great degree to the enterprise of the French nation, and that

country still remains ahead of all others in this peculiar work. The

valuable investigations of Dr. Marey never have been forgotten, and the

work with which he was identified is continued still by enthusiastic

investigators in cinematographic science. The “Marey Institute” is

unique, in that it is the only establishment of its class devoted to

what might be termed the higher branches of the art in the world. It is

fitted with special and complete apparatuses for the prosecution of any

especial research in which an experimenter may be interested, so that

he can carry out his work under the most favourable conditions. The

foremost scientists of the world, who realise in moving pictures more

than a means of amusing the public, are members of the Institute, and

the results it has achieved are of far-reaching value.

A typical illustration of the work carried out at this institution is

described in Chapter XXIV. M. Lucien Bull, the assistant director, is

one of many indefatigable workers in the particular field of operations

with which the establishment is identified. Pioneer investigation is

fostered, and accordingly often follows highly interesting lines, not

only in regard to cinematography in its most popular form, but also in

its collaboration with science in one or other of its varied branches.

[Illustration: THE “CRADLE OF CINEMATOGRAPHY”:

THE MAREY INSTITUTE IN PARIS.]

[Illustration:

[_By permission of the Director of the Marey Institute._

THE LATEST MARVEL IN MOVING PICTURES.

Combining the X-rays with the cinematograph. One of Monsieur Carvallo’s

remarkable films.]

For instance, M. J. Carvallo embarked upon a series of investigations

to combine the Röntgen rays with the cinematograph so as to obtain an

absolutely reliable moving-picture record of what takes place in

the organs of the human body. It was a difficult undertaking, owing

to the peculiar problems associated with the task. Many experimenters

had endeavoured to work with the X-rays, but had failed. In the first

place, M. Carvallo had to evolve and construct a special type of

apparatus for his purpose. It is of a complicated character, more

especially as the exposures had to be made at a high speed per second.

Unlike M. Lucien Bull, whose apparatus I have described already, M.

Carvallo resorted to the familiar intermittent motion, and in such

a way that the number of exposures may be varied from every twenty

seconds to one per hour, according to the character of the subject

under investigation. The camera is driven by an electric motor, and the

arrangement is of such a nature that once set in operation it demands

no further attention, even if the experiment is prolonged over several

days.

[Illustration: A sensational incident. The heroine gashing her hand to

explain the presence of blood on her sleeve to the Austrian soldier.]

[Illustration: A mimic fight in the public street to produce a

realistic battle scene between the Italian and Austrian forces.

AFTER FIFTY YEARS.

This film won the first prize of 25,000 francs for the Ambrosio Company

at the recent Turin Exhibition.]

He found also that the standard cinematograph film, giving a picture

one inch wide by three-quarters of an inch deep, was not suited to his

purpose, so a special film was prepared to yield pictures of larger

dimensions, while the sensitiveness of the emulsion was also augmented

very appreciably. This was essential, inasmuch as the discharges in the

X-ray bulbs are of variable duration, ranging, in fact, from 1/1200th

to 1/1500th of a second.

By means of his apparatus he obtained some very interesting and

instructive pictures, such as showing the process of digestion in the

frog, mouse, chicken, etc. The subjects were fed with a peculiar paste,

or the usual food combined with basic bismuth nitrate. As a result of

these successful experiments a further application of moving pictures

has been revealed. In combination with the X-rays the apparatus should

prove highly useful for ascertaining what actually takes place under

certain conditions in the various organs of the human body.

The Marey Institute undoubtedly is the cradle of cinematography,

and similar institutions should be founded in every country for the

prosecution of scientific research. Moving pictures have long since

issued from the purely amusing stage, and although they will never

lose their popular appreciation, the sterner phases of work open to

this craft should not be neglected, for there is no science in which

cinematographic records of certain phenomena would not serve to widen

our knowledge, and at the same time offer conclusive evidence for the

refutation of many popular fallacies, or enlighten us regarding the

mysteries of others.

So far as the popular picture is concerned, every effort is being made

to elevate what may be termed the cinematograph drama. Sensationalism

is in keen demand, and is likely to maintain its measure of

appreciation so long as it is free from demoralisation. An interesting

illustration of the manner in which this movement may be fostered has

been offered this year in connection with the International Exhibition

at Turin. Prizes exceeding 40,000 francs were offered for the best

films in a cinematograph competition, the subjects to include popular

drama, science, and education. The Grand Prix of 25,000 francs was

awarded to the Ambrosio Film Company for the subject entitled “After

Fifty Years.” This concern has been responsible for many striking and

magnificent productions, which have compelled attention as much for

photographic quality, stage setting, and technical excellence as for

dramatic force. Indeed, Signor Ambrosio, who was formerly a well-known

Italian portrait photographic artist, and consequently was able to

bring valuable knowledge and technique into the Italian cinematographic

industry, forced his way into the closed American market by sheer

merit, and forcibly impressed upon the American picture palace public

the high standard of the films produced in his native land. “After

Fifty Years” is a film of powerful dramatic intensity, full of that

exciting incident, carefully blended with sentiment, which appeals so

strongly to the picture palace _clientèle_, especially the vivid scenes

of fighting in the streets between Austrian and Italian forces in the

troublous times of 1859.

The Ambrosio Company also carried off the first prize of 5,000 francs

for a popular science film dealing with “The Life of the Butterfly”

and “The Bee.” This is one of the best natural history films that has

been seen yet, for it illustrates the marvellous metamorphosis of the

caterpillar into the butterfly in an attractive manner. The first prize

of 5,000 francs for educational films was given to the Cines Company of

Rome for a film entitled “The Little Sardinian Drummer,” which company

also secured a prize of 4,000 francs for a dramatic subject, “St.

Francis of Assisi.” There is no doubt that the example of the Turin

Exhibition authorities will be followed in subsequent expositions of

such an international character, and this tendency should promote a

healthy competition and friendly rivalry between the various producers

of all countries to excel.

Although the picture palace, with its attractive façade and brilliantly

illuminated entrance, is a familiar building in our towns and cities,

few people can form any idea of the grip this form of amusement has

secured upon the public, of its commercial proportions, or of its rapid

expansion. Fifteen years ago there was not a single theatre providing a

complete entertainment with a programme of moving pictures purely and

simply.

The picture palace had its birth in France, and the Parisian public

extended such a warm greeting to the new diversion, which offered a

welcome and novel relief to the prevailing forms of amusement, that it

developed into a rage. In a short time the craze spread throughout the

world, and moving-picture theatres sprang up like mushrooms in every

civilised country between the two Poles.

At the present day there are some 4,000 picture palaces of all

descriptions scattered throughout the British Isles, and these are

patronised by the public in their tens of thousands daily. The

money expended upon this form of entertainment is incalculable, but

it rolls continually into the coffers of the theatres throughout

twelve or fourteen hours every day, the larger proportion of these

establishments offering a continuous show, with a programme lasting

1½ hours. The remaining theatres give two performances, afternoon and

evening respectively, providing about three solid hours of recreation

and education in each instance. The prices of admission for the most

part are very low, though in the better class theatres they approach

somewhat closely to those prevailing with the modern music-hall.

On the Continent the picture palaces aggregate several thousands, and

are supported by the public with equal enthusiasm. Curiously enough,

Germany has been the most lethargic nation. For many years an attitude

of complete indifference was maintained towards the cinematograph.

That country is now waking up, but so far as the manufacturing aspect

of the industry is concerned, it is far behind the more progressive

countries. The German picture palaces depend for their programme almost

exclusively upon foreign films. Strange to say, the English productions

appear to make the strongest appeal to Teutonic fancies, although the

French, American, and Italian producers are striving hard to capture

this highly promising and expanding market.

In the United States the development of the movement has been

phenomenal. I have described already the wondrous boom in “store

shows.” The greater majority of these “palaces” enjoyed a brief

meteoric career, as they became superseded by more pretentious

buildings with perfection in comfort and luxury. To-day there are

about 14,000 moving-picture theatres appealing for support between

the Atlantic and Pacific seaboards. It is computed that these

establishments are visited by nearly 5,000,000 men, women, and children

every day. Although low prices for admission rule, it is estimated that

about $130,000,000, or £26,000,000, are spent by the American public

upon this form of amusement in the course of twelve months.

The coming of the picture palace has created a new race of playgoers

who find infinite delight in the varied programme offered upon the

screen. At the same time, however, the legitimate and vaudeville

theatres have been deprived of much of their support. This effect is

reflected by the number of buildings originally built for dramatic

presentations which have had to close their doors for lack of

patronage. When converted and re-opened under the magic sway of

the projector, film, and sheet, however, they have embarked upon a

remarkably prosperous new lease of life.

The stage in Great Britain is threatened in a similar manner. A few

years ago, when the music-hall entertainment was overhauled and an

entirely new era was created, the legitimate theatre suffered severely.

Bitter antagonism developed and has prevailed between the two caterers

for public amusement. Now both are being threatened by a common enemy.

The picture palace, which has been despised for so long, is making its

influence felt. In London the competition is not experienced so keenly,

perhaps, as in the provinces, where many theatres have succumbed to the

attack of moving pictures.

There is no indication that the movement has gained the height of its

success. Moving picture palaces are being built and opened on all

sides every day. The irresistible force with which the cinematograph

is sweeping forward is proved by the enormous quantity of film which

is produced. Great Britain is an open market for producers throughout

the world, and at the present day something like 150,000 feet of

new subjects are offered to the picture palaces every week. If the

present demand is maintained together with the rate of production,

this volume will be doubled within the next five years. The output in

America likewise is enormous, although in that country it is confined

for the most part to the productions of home firms, the foreign film

being allowed to enter only in small quantities. The Motion Picture

Patents Company, composed of the largest members in the United States’

manufacturing industry, and swearing allegiance to the Edison patents,

has an aggregate output of about 1,500,000 feet per week, each producer

contributing from three to five new subjects to this total.

This community of interests, which was formed primarily to eliminate

the objectionable pictures which were being shown extensively

throughout the country, and which were responsible for considerable

obloquy being hurled against the cinematograph, arranged on its

formation to pay Mr. Edison a royalty of half-a-cent, or one farthing,

upon every foot of film which they printed in the United States. On the

above total output, therefore, it will be seen that the famous American

derives a revenue of $7,500, or £1,500, per week from the American

moving-picture loving public.

The financial investments in the industry in all its complex

branches--film manufacture, play producing, machine making, picture

palaces, etc.--represent several millions sterling, while tens of

thousands of men, women, and children find employment in different

capacities. Although it might appear that there are sufficient

producers in operation at present for the world’s needs, this is far

from being the case. New markets are being opened up constantly, while

others are in the early stages of development. When the industry in

these new centres commences to move forward in a manner characteristic

of the expansion in the older countries, the demand for film will

become twice or thrice what it is to-day. Consequently there is ample

room for doubling the existing manufacturing facilities. The promise

of the future is shown conclusively from the fact that the foremost

film-play manufacturers in France, Italy, and the United States are

extending and enlarging their plants to meet the increasing demands for

their particular products.

One might naturally ask: How is Great Britain benefiting from this

wonderful expansion? So far as film-play production is concerned, there

is every indication that this country will profit now that conservatism

is being abandoned. The fiscal position places the English manufacturer

somewhat at a disadvantage, but this handicap can be removed entirely

by the display of more financial confidence in the film-play producing

business, where the law of the “survival of the fittest” is waged

to its logical conclusion. A few years ago the British product was

distinctly inferior to the foreign films, whether considered from the

acting, dramatic, photographic, or any other point of view. Even to-day

the British films are not quite up to the technical standard of the

foreign manufacturers, while the histrionic quality is deficient. The

plays likewise lack that grip incidental to the foreign picture dramas,

and there should be excellent scope in this country for competent and

imaginative picture-playwrights.

The British producers have failed also to recognise the merit of

the stock company, on the plea that the public tires of seeing the

same faces time after time in successive plays. The fallacy of this

contention has been recognised at last, because the public now has its

film idols on the screen, in just the same way as it has its footlight

favourites on the stage. It is doubtful, however, whether the English

producers will ever rise to the same plane in this respect as their

contemporaries in the United States, who gamble practically for the

exclusive services of actors and actresses. Some of the American

cinematograph stars receive fabulous salaries, while even the smaller

and more obscure members of the companies receive wages far in advance

of what they would obtain for similar work on the legitimate stage.

The protected nature of the American industry, however, favours such

tactics, which probably will prevail only for a time.

There is every evidence that the British producers are making up

leeway. The Hepworth Manufacturing Company, for instance, which is

probably the foremost producing company in this country, recently

has produced several powerful and excellent film-plays. They have

extended the stock-company practice, and the increasing popularity

of the “Hepwix” films offers convincing testimony to the value of

this procedure. The Colonies have become satiated with the American

products, and turn with relief to the English films, but the supply is

not equal to the demand. Even the American public is nauseated with its

home productions, and as it appreciates the work of British dramatists,

so it approves of the British film play.

If England is behind her foreign rivals in the production of picture

plays, it cannot be denied that London is destined to become the

world’s clearing-house for films. Every large foreign manufacturer has

his representative in the British metropolis, where the transactions in

this article aggregate a large sum every week. The Colonial picture

palace proprietor, film renter, or middleman retains a purchasing agent

in London, who scans the new productions as they appear, to discover

their suitability for the particular corner of the world for which he

is acting. These agents are autocrats, and consequently the subjects

have to be brought direct to them for approval. The manufacturers

realise the situation, and as the Colonial market is highly promising,

spare no effort to secure its capture.

The suggestion has been made that records of the most important events

of to-day, such as the Coronation of King George V., the Unveiling of

the Victoria Memorial, the Durbar, and so forth, should be preserved

in a museum for the benefit of generations a century or more hence.

Impressions of the voices of our greatest singers are being preserved

for posterity, and the question has been asked why historical

cinematographic films should not be treated in the same manner. This

is by no means a new idea. Robert Paul advanced the same plea in the

early days of the art, but there were many objections against the

proposal which are just as acute to-day. The greatest is the perishable

character of the celluloid film, and also of the photographic image

upon the emulsion. Both would deteriorate, even if preserved in

hermetically sealed cases, with the flight of time, and the chances

are if a film were held for one hundred years that it would be found

useless when opened at the end of that period.

The question often arises: What becomes of the films? Bearing in mind

the thousands of feet of new subjects which are introduced to the

market every week, it is but natural to think that there must be an

immense accumulation of old subjects. When a new subject sees the light

it passes through its first “run” among the foremost picture palaces

of the country. Then it is returned to the renter, who dispatches it

upon a second journey among the smaller halls. Once more it comes home,

otherwise to the shelves of the renter, as a rule bearing sad evidences

of its service. If of sufficient interest, the film undergoes a third

run among the cheapest halls, and upon the completion of this round it

is either shipped abroad to the smaller colonies, or, scratched and

torn, it is offered for sale at a bargain price. The end is tragic: the

film slips from sight in flame and smoke.

INDEX

Abruzzi, Duke of, cinematography, 128

Acetylene, as illuminant, 98

Acres, experimenter, 16

Actors and Actresses, 149–151;

accidents, 156, 157, 173;

special companies, 151;

kinemacolor, 151

Advertisements, moving, 261, 262

“After Fifty Years” (film), 324

“Agrippina,” film, 175

Alhambra Theatre, London, 4;

Derby film, 116

Allefex, sound producer, 140;

special sounds, 141, 142

Amateur operators, 87;

Bettini glass plates, 306 foll.;

Blériot’s flight film, 301;

“Kinora” system, 302 foll.

Ambrosio Film Company, 324

American Biograph Company, 155

---- Kinetoscope Company, 35

---- Mutoscope Company, studio described, 105

Aniline dyes, 289

Animated advertisements, 261

“Animated” newspapers, 277 foll.;

circulation, 284;

compared with printed newspaper, 285;

effect on picture theatre, 284;

length of film, 282

Animated photography (_see_ Cinematography)

“Animated Putty” (film), 235

Animatograph, 33 foll.;

at Alhambra Theatre, 116

Announcement films, 262

Anschütz, Ottomar, 20

Anti-firing devices (_see under_ Fire)

“Antony and Cleopatra,” film, 178

Apparitions, 222–225

Armstrong, C., 259–260

Asquith, Right Hon. H. H. (film), 261

Austin-Edwards Co., 50

Automatic safety cut-off shutter, 95

“Automobile Accident” (film), 211

Auxetophone, 186

Back Cloth, in trick pictures, 241, 228

Ballistics, 276

Barker, William, 174

Base, definition, 25

Baucus (American agent), 35, 49

“Bee, The” (film), 324

“Best Cigarette, The” (film), 261

Bettini glass plate cinematograph, 306 foll.

“Big Picture Play,” 169, 175, 177–178

“Big Swallow A,” (film), 254

Biocolor, 298

“Black Maria” (studio), 105

Blackton, J. Stuart, 171;

trick pictures, 242

Blair, roller photography, 28

Blair Company, 29

Blériot’s Channel flight (film), 301

Blinking, compared with action of shutter, 320

Blockless Motiograph, 99

Blue-black light (in panchromatising), 294

Blue screen, 295;

compensation for absence, 296

Boys, Prof. Vernon, flight of projectiles, 274

Bull, Lucien, 264;

experiments, 265 foll.;

Marey Institute, 322

Bull Camera (illus.), 269–270

Butcher and Sons, 316

“Cain and Abel,” film, 177

Call-board, in theatre, 152

Camera, 65 foll., 107;

Bettini camera, 306 foll.;

double camera, 319;

electric spark apparatus, 265 foll.;

for explorers, 73;

preparation for exposure, 69, 70

---- obscura, 7, 321

Cannock, Frank, 49

Capus (picture playwriter), 160

Carvallo, M. J., 323

Celluloid film, 24 foll.;

accidental discovery, 28;

Blair’s experiments, 28;

development of industry, 51;

Eastman and Walker, 26 foll.;

effect of climate, 53;

inflammability, 54;

length, 55;

manufacture, 52;

manufacturers, 50;

non-inflammable, 55;

waste product, 56, 330

Cellulose-acetate, 55

“Cheese Mites, The” (film), 201

Chemist:

instantaneous photography, 2;

colour cinematography, 292

Chevreul’s black, 20

“Chronicle” (animated), 278

Chronophone, 185;

differential gear, 188;

Green’s apparatus, 107;

projector, 186

Chronophotography, 16;

development, 322 foll.

_Cinema-à-plaque_, Bettini, 306 foll.

Cinematograph (Cinematographe), 43–49

“Cinematograph fiend,” 11

Cinematograph plays, 146 foll.;

dress-rehearsal, 153;

production, 152;

realism, 155

---- Theatre, 130 foll.;

in remote districts, 132;

development, 133;

electrical equipment, 136

(_see also_ Picture Palace)

---- Trust (American), 110;

effect on British trade, 111

Cinematography (or Animated Photography):--

(1) _General_:

Amateurs, 301;

army recruiting, effect on, 317;

action of brain in connection with, 5;

educational value, 312 foll.;

effect on theatre, 174;

expansion of industry, 327;

litigation, 110;

optical principle explained, 90;

scientific value (_see_ Scientific Research);

various uses, 316–318;

waste in the industry, 86

(2) _History and Development_:

Instantaneous photography, 1–3;

early attempts, 10–22;

kinetoscope, 30–33;

animatography, 33 foll.;

cinematograph, 43–49;

micro-cinematography, 161 foll.;

in Italy, 174;

phono-cinematography, 180;

electric spark cinematography, 265 foll.;

natural colour cinematography, 287 foll.;

recent developments, 319 foll.;

growth and popularity, 323 foll.

Cinephone, 180

Cines Company (_see below_)

---- Societa Italiana, 175–177;

“Life of Christ” (film), 177;

toning, 300;

Turin Exhibition films, 325

“Clown and his Donkey” (film), 260

Collins, Esmé, 107

Collodion process, defects, 24

Colour pictures, 287;

“A Fire” film, 288;

aniline dyes, 289;

colour sensitiser, 293;

compared with monochrome, 299;

Coronation records, 297;

stencil process, 288

Colour-sensitising solution, 293

Comandon, Dr. J., 162;

investigations, 166

Commutator, 182

Composition of news film, 282

Continuous motion, 32;

for excessive speed, 265

Control board of chronophone, 187

“Coronation” film, kinemacolor, 297

Coronation films, competition for, 119

Cranz, Dr. C., 274

Daguerre, exposure experiment, 1

Daily cinematograph newspaper, prospects of, 286

Dancing furniture, 209

Daylight projection, 142

Demeny, Georges, 21

Derby film, 116, 117

Desvignes, 16

Detaillé, 15

Developing apparatus, 85, 86

---- solution, 79

Development of pictures, 76 foll.;

long films, 79, 80

Diaphragm, manipulation in trick pictures, 226

---- stop, in trick camera, 222

“Dime Show,” 131

Di-optic projector (_see_ Double Projector)

“Dissolution of the Government, The” (film), 257

Dog-movement, 93;

in Gaumont chrono, 100

Donisthorpe (experimenter), 16

Double camera, 219 foll.;

disadvantage of, 321

---- exposure process, 225

---- printing, 200

---- projector, 320 foll.

Drying operation, 79

Dumas, Alexandre, interest in Muybridge’s experiments, 15

Du Mont (experimenter), 16

“Duped,” 206

Eastman and Walker, 26

Eastman Dry Plate Company, 26

---- Kodak Company, 26, 50

Ebonite disc in electric spark apparatus, 267

Eden Musée--“Passion Play,” 106

Edison, Thomas Alva, 29;

educational films, 314;

film production, 113;

the kinetoscope, 30;

litigation, 110;

projector, 100;

royalty on films, 328;

studios, 105, 112

Edison Company, 151;

riot scene, 157

_Edison’s First Kinetoscope_, 31

Edison standard gauge, 57;

drawbacks, 59

Educational film, 312 foll.

Election films, 257, 258

Electrical tachyscope, 20, 21

Electricity as illuminant, 98

Electric spark, 268

---- spark apparatus, 265;

copper strips, 268

---- spark cinematography, 265 foll.

Electrodes, magnesium, 268

_Empire Film Mender_, 138

_Empire Film Winder_, 137

“Empire” series of pictures, 316

_Empire Trick Camera_, 216

Essanay plant, 112

Ethyl-violet, 293

Exposure of film, 274

Eye, as camera, 4

Fairy, production of, 244

“Fall of Babylon” (film), 177

Faust, film of, 175;

on the Vivaphone, 184

Film, 23 foll.;

American, 171;

British, 328;

European, 171;

exposure, 274;

firing of, 95;

“Hepwix,” 329;

for kineto, 305;

length, 149;

manipulation in trick pictures, 220;

non-inflammable, 316;

repair, 137;

waste product, 56, 330;

weekly output, 327

---- gauge, 33, 57

---- punch, 72

---- tinting, 288, 289

Film-trap, 100

Film-winder, 137;

illus., 77

Financial investments, 328

Finsbury Technical College: Theatrograph, 39

Fire, protection against, 136;

anti-firing devices, 95, 96;

in Empire projector, 101

_First Moving Pictures_, 14

Fixing solution, 79

Flashing: in trick pictures, 249

Flicker, cause of, 7

Flight of projectiles, 274 foll.

“Fountain of Youth” (film), 214

Fox, William, 145

Free-lance producer, 160

Fringing, 298;

elimination, 299

Gaevert firm, 50

Gate, 38

Gaumont, Léon, 184 foll.

_Gaumont Chronophone_, 186

Gaumont chrono projector, 100

---- Company, 110;

“Automobile Accident,” 211;

chronophone, 185;

Coronation films, 119, 120;

Rob Roy, 158;

The Little Milliner’s Dream, 231;

The Magnetic Gentleman, 210;

The Siren, 227;

The Travelling Bed, 209

Gaumont Graphic, 279;

bi-weekly issue, 284;

branch offices, 280;

circulation, 282;

Coronation number, 283

“Gazette” (animated), 278

Geissler tube, in Anschütz tachyscope, 21

Gelatine, proposed use, 23

Gelatino-bromide process, 24

Gerome, interest in Muybridge’s experiments, 15

Glass plates, Bettini system, 306 foll.

Goupil, interest in Muybridge’s experiments, 15

Grand Central Palace, New York, roof stage, 106

Grand Prix film, 324

“Graphic” (animated), 278

Green screen, 291;

Smith’s experiments, 295

Greene, W. F., 17, 107;

biocolor, 298;

colour sensitiser, 293;

double camera, 319;

natural colour cinematography, 289;

three- and two-screen systems, 295

Greene and Evans, 22

Harris, Sir Augustus, and the Theatrograph, 40

Harris Safety Shutter, 96

“Haunted Curiosity Shop, The” (film), 203

“Haunted Hotel, The” (film), 242

Hazelton Picture Palace, 132, 133

“Hepwix” film, 329

Hepworth, T. C., 98

Hepworth Company, 151

---- Manufacturing Co., Ltd., 329;

Vivaphone, 182

Himalayas, scenic films, 128

Hollaman, Richard G., 47;

production of Passion Play, 106

Hove Camera Club, 107

Iceland spar, for condenser, 268

Illuminant, 98;

electric spark, 265

Imperator projector, 100

Independent or “free-lance” producers, 160

Insects, flight of, 270;

apparatus for photographing (illus.), 266, 272;

Coleoptera records, 273;

Hymenoptera records, 272;

scientific value, 274

Instantaneous photography, 2;

analysis of movement, 13

Intermittent motion, 32;

Lumière’s camera, 43;

Paul’s camera, 38, 92;

for excessive speed, 265

International Exhibition, Turin, film competition, 324

Interrupter, electric spark apparatus, 267

Inventor’s fiddle, 21

“Investiture of the Prince of Wales,” Kinemacolor, 297;

monochrome, 120–122

Ives, Frederick E., 287;

Ives’s system, 299

Jansen, Astronomer, 17

Kalem, manufacturing firm, 171

Kelvin, Lord, film perforation, 58

Kinemacolor, 295 foll.;

apparatus, 135;

Coronation films, 297;

“fringing,” 298;

limitations, 297;

picture plays, 298;

scenic films, 125;

stock company, 151;

studio-theatre, 108

“Kinemacolor Special,” 126

Kineograph, 302

Kineto, Ltd., 190

Kinetograph, 179

Kinetoscope, The, 30;

heat absorbent, 46;

Edison’s studio, 105

Kinora, 302 foll.

Kramm projector, 101

Lantern Room (_see_ Operating room)

Latham, apparatus, 47

Laurrilard, Mr., of Marble Arch Electric Theatre, and “Investiture of

the Prince of Wales” film, 120

Lee and Turner, natural colour process, 290

“Life in the Jungle” (film), 172–174

“Life of Christ” (film), 177

“Life of the Butterfly, The” (film), 324

Lilliputian figures, 231 foll.;

explanation, 202

“Little Milliner’s Dream, The” (film), 231–235

“Little Sardinian Drummer, The” (film), 325

Loew, Marcus, 144

Lubin, of Philadelphia, 158;

studio, 112

Lumière and Sons, 43 foll.;

manufacture of film, 50;

perforation of film, 44;

projector (illus.), 45;

“Macbeth,” picture play, 175

“Magic Banquet” (film), 239, 240

Magic pictures, 207 foll.;

explanation, 209 foll.

“Magic Sword, The” (film), 199–201

“Magnet, The” (film), 312

“Magnetic Gentleman” (film), 210

Maguire, American agent, 35, 49

Make-up of news films, 282

Mallez, Dr., 15

Maltese Cross movement, 92, 101

Marey, Dr. E. J., 17 foll., 322;

camera, 18, 19;

experiments, 18, 264

Marey Institute, 322, 264

_Marey’s Camera showing Shutter with Radial Slots_, 19

Mask, of printing apparatus, 81

Medical science and cinematography, 316;

micro-cinematography, 161

Meissonier, interest in Muybridge’s experiments, 13, 15

Mélies, French conjurer, 197

Microbes, moving pictures of, 161 foll.

Micro-cinematography, 161 foll.;

Dr. J. Comandon, 162;

difficulties, 163;

experiments with blood, 166;

magnification, 168;

“phenomenon of agglutination,” 167;

popular science, 190;

shutter, 165;

sleeping sickness, 166

“Miracle (The),” film, 177

Mirror, in trick pictures, 244;

in electric spark apparatus, 267

Monochrome cinematography, 299

Moorhouse, A. H., 140

Motion, records of, animal motion, 13;

flight of insects, 273;

flight of projectiles, 274 foll.

---- Picture Patents Company, 327

“Motorist, The (?)” (film), 203–205

Moul, Mr. (of Alhambra Theatre), 41;

picture plays, 104

Mount: for projector, 99

---- for sensitised emulsion, 23, 24;

Eastman’s experiments, 27

“Mount Etna in Eruption” (film), 315

Movement, illusion explained, 6;

illustrated, 8

“Movement,” record of Marey’s experiments, 20

Movement and sound combined, Edison, 179;

Gaumont, 184;

Hepworth Company, 182

Moving picture circuits, 143

---- Pictures: (_see_ Cinematography)

Mutoscope Company, 105

Muybridge, 12–16;

demonstration in Paris, 15;

studio, 13

Natural colour cinematography, 287 foll.;

“Biocolor,” 298;

expense, 294;

Greene’s process, 289;

“Kinemacolor,” 296;

Lee and Turner, 290;

new process, 299;

three screens, 291;

two screens, 295

---- light, 290

New Guinea, films, 128

Newman and Sinclair Camera (illus.), 73

_Newman-Sinclair Printing Apparatus_, 81

_Newman-Sinclair Reflex Moving Picture Camera_, 74

Nickel show, 131

_N.S. Film Perforator_, 63

Olympia: First picture palace, 40

“One turn one picture” movement, 235–240;

by Americans, 238;

in silhouette trick films, 259

Operating room or lantern room, 136;

law relating to, 135

_Optical principle of the Cinematograph_, 90

_Optical principle of projection with the Bettini cinema-à-plaque_,

310

“Ora Pro Nobis” (film), 202

Oxy-hydrogen limelight as illuminant, 98

“Panchromatic” film, 293;

deterioration, 294

“Panchromatism,” 293;

process, 294

Paper, as base, 24, 303;

Eastman, 27

---- negative, 303

Parkes, A., 26

Parkesine, 26

Parsons, Hon. C. A., 186

Passion Play, 106

Pathé, Charles, 35

Pathé Frères, 109;

colour pictures, 288;

development of picture play, 169;

film, 312;

“The Magnet,” 312;

micro-cinematography, 163;

projector, 101;

village scene, 158

Paul, Robert W., 34;

camera, 37, 66–69;

colour pictures, 288;

intermittent gear, 92;

mount for lantern, 99;

“Ora Pro Nobis,” 202;

“Railway Collision,” 205;

“Scenes in Soldier’s Life,” 317;

“The Magic Sword,” 199;

“The Cheese Mites,” 201;

“The (?) Motorist,” 203;

topical films, 116 foll.;

trick pictures, 198

_Paul’s Improved “Cross” Driving Mechanism_, 94

Peep-hole machine, 33

“Penny gaff,” 131

Perforating machines:

“N-S” perforator, 63;

Rotary perforator, 61;

Urban-Joy, 64;

Williamson perforator, 62

Perforation gauge, 57;

Edison standard, 57;

Lumière’s, 59

---- of film, 33;

necessity for mathematical precision, 60;

Lord Kelvin’s suggestion, 58;

Lumière’s method, 44

Phenakistoscope, 11

Phono-cinematograph (_see below_)

Phonograph, with cinematograph, 180, 181, 189

Photographic gun, 17

---- revolver, 17

Picture House at Briggate, 134

---- Palace, 144;

effect on legitimate theatre, 326;

British Isles, 325;

France, 325;

Germany, 326;

U.S.A., 144, 326;

facts and figures, 325 foll.

---- plays, 103 foll.;

development, 109 foll.;

the “Big Picture Play,” 169 foll.;

educational service, 174;

financial risk, 177;

historical subjects, 170;

Kinemacolor, 298;

Pathé firm, 110;

playwright, 147;

plots, 159;

popular subjects, 176–177;

religious subjects, 177;

staging, 103 foll.;

studio (_see under_ Studio);

“After Fifty Years,” 324;

St. Francis of Assisi, 325;

The Passion Play, 106, 169;

“The Soldier’s Courtship,” 103

Pinachrome, 293

Pinacyanol, 293

Poch, Prosper, 142

Polar exploration films, 127

Political films, 257

Popular science, 190 foll.;

films, 324

Portraiture, cinematographic, 283

Praxinoscope, 11;

records, 12

Primary colours, 290

“Prince’s Derby,” 117

“Princess Nicotine,” 242–253;

illustration of staging, 245;

trick explained, 244

Printing, 80;

Newman-Sinclair apparatus, 81–82;

Williamson printer, 82–84

Projection:

kinetoscope, 8;

praxinoscope, 11;

rate of monochrome films, 6;

colour films, 292

Projector, 37, 88 foll.;

for amateurs, 309, 310;

double, 320, 135;

driving system, 99;

intermittent motion, 38;

rate of projection, 6, 292;

second lens, 99;

shutter, 94, 95;

“B Underwriter,” 100;

Gaumont Chrono, 100;

“Imperator,” 100;

Lumière, 45

Provincial Cinematograph Theatres, Ltd., 134

Prozynski, 306

“Pumpkin Race” (film), 217

Quentin, daylight projection, 142

Quo Vadis (film), 175–176

Racking bellows, 255

Rainbow screen, 142

Realism, in picture plays, 155 foll., 172

Red screen, 291;

failure, 292;

panchromatic film, 293;

Smith’s experiments, 295

Religious institutions and cinematography, 317

Renter, or middleman, 178

Reversal of action, 215

Reynaud’s praxinoscope, 11

Rheostat handle, 187

Rhumkoff coil, in Anschütz tachyscope, 21

Roller-photography, 26;

Blair, 28

Roosevelt, T., and cinematography, 128

Rostand, picture plays, 160

“Sacking of Rome” (film), 175

Safety shutter, 95–98

“St. Francis of Assisi” (film), 325

Sample prints, 176

“Samson and Delilah,” (film), 177

Scenery (_see_ Realism)

Scenic films, 125–129;

Polar exploration, 127;

Victoria Falls, 126

Scientific research, 161 foll.;

electric spark cinematography, 265 foll.;

explorations, 73, 127;

medical science, 316

Scott, Capt. R., 127

Screen, 138;

daylight projection, 142;

in natural colour photography, 291

Selig, William N., 172

Selig organisation, 112;

company, 151;

fire-rescue film, 155;

production of the jungle play, 172–174;

at Los Angeles, 112;

studio, 112;

wardrobe, 114

Sensitised emulsion, 2;

in colour photography, 292

Shackleton expedition, 127

Shadowgraph play, 259

Shutter, 94;

automatic safety, 95;

electric spark apparatus (illus.), 268, 269

Siemens and Halske, 47

Silent Knight, projector, 101

Silhouette trick films, 259;

advertisements, 261;

in America, 259, 263;

“The Clown and the Donkey,” 260

“Siren, The” (film), 227

“Ski-runner,” 240–241

Smith, Albert, 242;

Kinemacolor, 295 foll.

Smith, F. Percy, 190;

apparatus, 195;

experiments, 191–195;

magic film, 257

“Soldier’s Courtship, The” (film), 104

Soret, M. L., 20

Sound effects, 139;

production, 141

---- and movement combined, 179 foll.

South America, progress of cinematography, 145

Spool box, 91

Sprocket, use of, 33

Stage, 104 (_see also_ Studio)

Stage properties, 204, 208;

for “Princess Nicotine,” 246

Stanford, Governor, interest in Muybridge’s experiments, 15

Steinheil, interest in Muybridge’s experiments, 15

Stencil, 289

Stereoscopic shutter (illus.), 269

---- system, in electric spark cinematography, 268

Stern, inventor, 22

Stock, 294

Stop, of lens, 199

---- and substitution action, 212–215

---- call, 215, 222

Stop-motion, 201;

method illustrated, 236

Stop-press news, 285

Studio for picture plays, 103 foll.;

American Mutoscope Co., 105;

Edison, 105, 112;

equipment, 113;

Kinemacolor, 108;

Lubin, 112;

Muybridge, 13;

Pathé Frères, 109;

Paul, 104;

Selig, 112;

Vitagraph Co., 112;

J. A. Williamson, 107

Submarine effects, 240

Superprinting, 240

Synchroniser, 182 foll.

Synchronism, 185

Tachyscope, electrical, 20, 21

“Tale of Two Cities, A” (film), 171

Talking machines, 180 foll.

“Theatrograph,” 39

“Three Musketeers” (film), 175

Three-roll film, 106

Three-screen cinematography (tricolour), 291;

cost, 294;

latest process, 299

Toning, 300

Topical pictures, 116 foll.;

dangers, 123;

competition, 118;

Coronation of King George V., 119;

East End battle with anarchists, 124;

Investiture of Prince of Wales, 120;

prize-fights, 122

Transformations, 225

“Travelling Bed, The” (film), 209

Travelling show, 130

Tree, Sir H. B., picture play, 174

Treuwé, Professor, 130

“Trial of Abraham’s Faith” (film), 177

“Trick” camera, 222

Trick pictures, 197 foll.;

manipulation of film and camera, 219;

M. Mélies, 197;

R. Paul, 198;

miscellaneous, 228–230, 237;

two stages, 246;

wires and threads, 238 foll.;

“Animated Putty,” 235;

“Automobile Accident,” 211;

“Boots,” 235;

“The Cheese Mites,” 201;

“The Dissolution of the Government,” 257;

“Fountain of Youth,” 214;

“The Haunted Curiosity Shop,” 203;

“The Haunted Hotel,” 242;

“The Little Milliner’s Dream,” 231;

“The Magic Carpenter’s Shop,” 238;

“Magic Knitting Needles,” 237;

“The Magic Sword,” 199;

“The Magnetic Gentleman,” 210;

“The (?) Motorist,” 203;

“The Mysterious Banquet,” 239;

“Princess Nicotine,” 243;

“Railway Collision,” 205;

“The Siren,” 227;

“Scene at Sea,” 207;

“The Travelling Bed,” 209;

“The Workman’s Paradise,” 217

Tricolour cinematography (_see_ Three-screen cinematography)

Tripod, for camera, 72, 73

“Triumphant Hero (The),” (film), 175

Tuning fork, in Bull camera, 270

Two-colour work (_see below_)

Two-screen cinematography, 295

Tyler-Ernemann “Imperator” projector, 100

“Uncle Tom’s Cabin” (film), 156

Union Square Theatre, New York, 144

Urban, Charles, 48, 49

Urban-Joy anti-firing device, 96

_Urban-Joy-Harris Anti-firing Device_, 97

Urban Trading Company, 125

Vincent, John, 106

Violet-rays, 268

Violet screen, 291

Visual persistence, 3;

“blinking,” 321;

in colour photography, 292;

in monochrome, 8

Vitagraph Company, 112;

“Leather Stocking” stories, 159;

“Tale of Two Cities,” 171

Vivaphone (illus.), 182–184

V-shaped stop, 199

War Office and cinematography, 317

Warwick Trading Company, 49

West, T. J., 130

Wheel, cylindrical, of electric spark apparatus, 265–267

“Wheel of Life,” 10

“White Plague” pictures, 316

Williamson, James A., 107 foll.;

colour picture, 288;

“A Big Swallow,” 254–257;

“The Workman’s Paradise,” 217

Williamson printer, 82

“Workman’s Paradise” (film), 217

Wright, Wilbur, flight film, 72

X-rays, and cinematography, 322

Zoetrope, 10

Zoopraxinoscope, 11

Zoopraxiscope, 15

PRINTED IN GREAT BRITAIN BY R. CLAY AND SONS, LTD.,

BRUNSWICK ST., STAMFORD ST., S.E., AND BUNGAY, SUFFOLK.

Transcriber’s Notes

Punctuation, hyphenation, and spelling were made consistent when a

predominant preference was found in the original book; otherwise they

were not changed.

Simple typographical errors were corrected; unbalanced quotation

marks were remedied when the change was obvious, and otherwise left

unbalanced.

Illustrations in this eBook have been positioned between paragraphs

and outside quotations. Some have been moved closer to the text that

references them. In versions of this eBook that support hyperlinks, the

page references in the List of Illustrations lead to the corresponding

illustrations.

The index was not checked for proper alphabetization or correct page

references.

Moving Pictures: How They Are Made and Worked · 第 23 / 23 章