Various

“ Look at the image of a landscape on a moderately hazy day, as it appears on the ground-glass focussing screen of your camera, using the lens at full aperture—then quickly insert f/32, and notice the difference. Not alone have objects near at hand and more remote become more sharply or more equally defined, but you may also notice that objects are more brilliant, and that a sense of atmosphere has been cut out. ”

“ Notice, it is not the exact and faithful portrayal of objects that creates the emotions instanced, for if you closely observe the manner in which a good painting is done you will find that rude splashes of paint, broad brush strokes, and the like stand for foliage or water, or corn stalks as the case may be, when we know that had the painter desired he could have produced his likeness of nature with a good deal more of the precise detail and fidelity to outlines which photography excels in, had he wished. ”

“ The smaller the dot the sharper or more perfect is the image, the larger the dot the more diffused or fuzzy is the image. It is impossible by any known means to get the dot so small that it is an actual point, that would be absolute perfection, and on the other hand there is no size of the dot at which it can be definitely said that it ceases to be an image. Every point of an illuminated object is a point of light, and fine definition consists in keeping these points separate in the image. ”

“ In the mechanics of making a slide from a negative we have only two methods to consider. If the slide-image is to be the same size as the negative, or a part of the negative, we print by contact, that is, we put the negative and the slide-plate face to face in contact, and we expose to light, the negative being next to the light; this corresponds with making a print on paper. But when we desire to make a slide including all the subject of a negative larger than a slide-plate, or, in fact, when we desire to alter the size of the image at all, we copy the negative "in the camera." ”

“ Whilst the mere lines or forms of objects may impart some amount of feeling and sentiment to a scene, inasmuch as there is restfulness and repose in the long horizontal lines of the river-side pastures, something rhythmical in the sinuous curves of the winding stream, or vigour and variety in the irregular forms of the rugged cliffs and so on, yet the ideas and feelings which the picture will promote depend more on the lights and shades, and the masses contrasting or merging each with each. ”

“ Every corner of nature's broad expanse is, as it were, enveloped in atmosphere, and invisible as we are commonly in the habit of considering it to be, it affects to a greater or less degree everything we see, and the visible atmosphere is often responsible for some of nature's most beautiful and most appealing aspects. Obviously then we cannot afford to leave out so important a contributory to picturesque effect, and it is on this account rather than on account of sharp or un-sharp detail that the question of stops and lens apertures comes in. ”

“ With a hand camera there is no absolute necessity to have the most rapid plate, as far as exposure is concerned, but in mountain work it must be recollected that there are very great contrasts to represent on the print. "The slower the plate the steeper the gradation" is almost axiomatic, and it must be recollected that only a certain amount of opacity will print if the deepest shadows only are to be kept of the greatest black obtainable in a print. It is evident that the greater the range of light and shade that is obtained of a printable density, the more true to nature the picture will be. ”

“ Perhaps the most difficult thing in connection with development is to know when to stop the process, that is to say, when the image has acquired sufficient opacity, or "density," as it is often called. After all the required detail has become visible, the plate from time to time is lifted carefully out of the developer, allowed to drain for a moment or two, and then held between the developing lamp and the eye; the opacity of the image, especially in the highest lights and deepest shadows, being carefully scrutinised. ”

“ In the case of paintings and drawings as often as not they do not pretend to represent any place at all, but are pure fiction, yet we do not value them the less. To what then is the pleasure we feel when looking at a good picture due? Is it not that a picture stirs up, that is, creates pleasant or beautiful thoughts and ideas—by pleasant I do not mean necessarily merry or joyous ones, for some hearts feel profounder pleasure in the grandeur of storm or the majesty of the mountain than in the sweet wilderness of flowery wastes, but notice that such beautiful ideas are created by the picture. ”

“ Under the bright light of day we may wonder at the richness and plenty upon the earth, we may rejoice in that there are so many curious and pretty things to look at, but these are like the feelings inspired by reading a book on natural history, rather than the emotions created by the perusal of a poem, or listening to sweet music. ”

“ To take an extreme case—our enjoyment of the effect and sentiment of a beautiful landscape picture is not enhanced by our being able to recognise whether the trees are oaks or elms, but it would be distinctly disturbed if the palm trees were represented as growing on the slopes of a Welsh mountain. Innumerable examples and instances might be given to show that the artist, whatsoever his medium, be it colour or monochrome, may depart from truth, or may be indifferent to precise details, only so far as he avoids palpable untruth. ”

“ If by now the reader is prepared to admit that the chief purpose of a picture is the feelings, emotions, ideas which it suggests or creates, and not the facts it portrays, he will be able to go further and perceive that in a landscape, for instance, cottages, trees, or what not are introduced, not for their own intrinsic interest but as vehicles of light and shade, which go to express the picture's sentiments. ”

“ Over-printing in the transparency tends to bury detail in the shadows of the enlarged negative, and to blend the highest grades in the high-lights, reducing the roundness or modelling of the picture.
In the case of very hard negatives intended for enlargement, the usual treatment is to sun the whole surface of the transparency in order to secure detail in the high-lights. A moment's consideration will convince any practical printer that nothing but injury to the final print can result from such treatment of the transparency. ”

“ The rules of composition which may be found to apply in one of the pictorial arts must necessarily apply equally in the others, and so therefore to pictorial photography which at least aspires to be considered an art. If on a sheet of paper a rectangular space is given us wherein to draw the likeness of anything, the most natural course to pursue would be to draw that figure in the centre or thereabouts, and if then we are asked to add the likeness of two or three more objects we should naturally place these near the first object. ”

“ If we have a subject in which brilliant orange-coloured rushes in autumn are seen as glowing bright against a background of dark blue water, and the rushes made still more golden of hue by the ruddy rays of a sinking sun, a difficult case is before us. ”

“ To use a hand camera is the simplest matter imaginable, to properly employ it the most difficult—simple, because of the facility with which plates may be exposed, difficult, because to succeed, demands careful practice, and a thorough understanding of photographic manipulation. We must have learnt to see, and that quickly, must have gained coolness and self-restraint, and perhaps not the least qualification necessary is that of being a good photographer. ”

“ But there is, of course, a class of negative that gives a good result with the least expenditure of skill, such a one is generally known as of average density, having a full scale of gradation with high-lights dense, yet not so opaque as to prevent you seeing a window clearly defined when looking towards it through the densest parts of the film, such as the sky, for instance. Another way to test the density is to put the negative, film side down, on some large print on white paper, the large letters should be just visible through the sky, but the smaller print should not be readable. ”

“ The loss of light in its journey from the illuminant to our eyes is enormous; the disc on the screen is simply a greatly magnified image of the light, and here is great loss; add to this the interception of some light by the opacity of the slide, and the fact that much more is lost in reflection from the screen, and absorption by the screen, and it is easy to realize that the image from the screen reaching our eyes is vastly less bright than that reaching the eye when, for instance, we examine a slide in the hand by transmitted light. ”

“ A large grey rug out of focus makes a good background; a blanket is too light.
A portrait lens is best for the work; but if the photographer does not possess one, he need not despair of producing good work. A rapid rectilinear lens used at a large aperture will answer the purpose well; it should always be used at full aperture, partly for the sake of quickness in exposure, and partly to prevent accessories and parts of the dress appearing too sharp and competing in importance with the face. Subordination of parts is one of the essentials of a picture ”

“ Lenses were not invented for pictorial purposes, and therefore there is no reason for concluding that what the lens gives is necessarily right, for remember that we started with the distinct understanding that we were merely applying to a certain purpose just so much of the photographic process as we considered we needed; because I have the means of travelling at sixty miles an hour there is no reason why I should not apply the same means of locomotion to coaching a pedestrian at a tenth of that speed if I choose. ”

“ If for a subject we have a figure of a woman by a stream of water and we make an under-exposed negative of it, or develop the negative to too great a density, we shall very likely have a print in which the water and the woman's apron and cap come very much whiter with regard to the rest of the subject than ever they appear in nature, whilst the distance will very likely come too dark. ”

“ When pictorial backgrounds or accessories are used it must be remembered that the object of the photograph is to secure a portrait of the sitter, not to show what a large stock of accessories the photographer possesses. It is best to use as few accessories as possible; I have heard a lady complain bitterly of a well-known photographer, who having posed her in a very difficult position, kept her waiting for five minutes while he arranged a screen, a palm, a footstool, a tiger-skin, etc., so that she felt positively ill before the exposure was made. ”

“ Exposure is so much dependent on circumstances that it is difficult to give precise directions, being governed by the density of the negative, the thickness of the coating and the intensity of the light. Even and not too dense negatives are the more suitable, for if the intermediate and high-lights are over dense the shadows are considerably over printed before the lighter parts can be brought out. Skill in development can do much to overcome these defects, but they may be considerably modified by the judicious employment of matt varnish, and by other methods of locally retarding printing. ”

“ Probably the most useful lens to employ is a doublet of which the focal length is about a quarter more than the width of the plate, since it includes a fair angle and the margins of the photographs are not likely to be markedly different in general density to the centre, as is the case when wide-angle lenses are employed. In England a lens which will cover with a large stop, say f/8, is a desideratum, but in the Alps it is very rarely that such a large ratio of aperture to focal length is required. ”

“ In the mind of every photographer the name of Barnet is inseparable from a great Photographic Industry, and now it is intended that the name shall be associated with a good and useful book, which is called the Barnet Book of Photography, and it is left to the reader to say if the fulfilment of its purpose and the manner of its doing are such as to justify its existence. ”

“ If on the other hand the shadow masses are filled with innumerable details, and are thus broken up into tiny lights and shadows they no longer exist as broad masses of dark, but if before retreating as proposed from the picture, the lights or shadows appear so blank as to prompt particular investigation, and upon examination we find detail absent which we know must have been present, then we encounter an instance of untruth and exaggeration which is obvious and which disturbs our appreciation of other fine qualities. ”

“ As a rule it may be said that when every part of the image is at least gray the maximum possible amount of detail has been brought out. If the greyness begins to spread to the margins of the plate where it has been protected by the rebate of the dark slide, general fog is being produced, and, as a rule, little will be gained, but much may be lost, by continuing the development for any considerable time after this is observed. When development is completed the developer is poured off, the plate is well rinsed under the tap or in two or three changes of water, and is then ready for fixing. ”