It must be remembered that after all in making a picture we are endeavoring to set down on one plane various objects in such a way as to suggest an i… - Alfred Horsley Hinton

...the purpose of a picture is not veracity to fact so much as truthfulness to idea; that is to say, it is not a question of what eye sees nor even what the brain imagines, but it is a question of what kind of production best awakens in the mind of the beholder the ideas which the maker of the picture desires him to receive.

The utmost care and forethought, and no little manipulative skill, are necessary to control the defining power of the lens or detail printing power of a sharply focused negative.

It is often difficult and well-nigh impossible, when using the lens, to get all planes in moderate focus without getting one or some part excessively so, and similarly, if we avoid excessive sharpness in each and every part, some planes, such as the extreme distance or immediate foreground, so broken up as to destroy form and structure. Then it is that the pin-hole, with its equal focus in all planes and at any focal length, seems to recommend itself; but if it be desired to emphasize any object, by introducing more detail there than elsewhere, then the uniform sharpness of the pin-hole image fails us.