I received an email from "Kaye" with an interesting question. She also sent an illustration by Howard Pyle and another by Edgar Degas. Her question is as follows, "I don't know how clearly this illustration of Howard Pyle will come across, but note the figure on the far right, only a sliver of him is visible. This is called 'cropping', a technique introduced by the impressionists over a century ago. the purpose is to give the impression of a larger reality than the canvas, and to make the composition more interesting and intriguing. Since I was rejected from a show recently for employing 'cropping' I wonder if we are going backwards in art. Or if the gallery 'experts' are even aware?"
Kaye, I've always thought that the impressionists were probably influenced by the camera in this regard because as one looks through the view finder this larger reality becomes pretty apparent, so this was new to them. As I look at the Degas example I feel like it may have been cropped by an editor, I'm not saying it was, just that it makes me feel that way because of all the annoying tagent points of the first figure's foot to the frame and well as hand, shoulder, and foot of the secondary figure. If this was done on purpose it did more to distract my eye than any good it might have done. The Howard Pyle example seems very crowded to me so if anything the cropping is to close. The negative spaces seem very tight to me. Cropping can be used successfully just as you've stated, but when it is used one has to watch very closely the negative shapes you are affecting in the process. The French and others after them did use this very effectively and sometimes not so effectively. So judge this for your self. Each change in the composition makes a larger change on the rest of the painting, and if that change isn't for the good of the whole then it will be unsuccessful. Remember a trick isn't magic until it works.
It may have been, that you were successful and that the gallery person or judge may have just finished reading the Official Art Rulebook, and decide to write you up in violation of art code #43798b or you have some how inadvertantly drawn her attention to it. The rule book that I use has only one page in it and on that page are the words,
There are no rules in art. All one has to do is make it work.
Don't use pure white, don't use white it will make your color chaulky, never use black, don't put anything in the middle of the canvas, don't run anything off the canvas, never use white in watercolor, never use an orange in a still life, we need to do away with the legislative branch of the art police. For evey one of these rules I can think of thousands of examples where each was broken sussessfully.
There are laws however, such as the laws of light, color, value, perspective, etc., and even they can be broken given a good enough reason. When they are however, be careful not to raise more issues than you can answer to.
The art police would have given Picasso and Braque 20 to life for shattering the laws of light and perspective as they did.
Wm. F. Reese