For the sake of training one's perceptions look at any good pictures, and in your mind resolve them into line diagrams and see how these lines fall, and in considering any landscape or other subject to be photographed make up your mind as to what lines are suggested, and then select your point of view so that these lines balance or are symmetrical in arrangement, and also that they converge towards some point well within the picture, and near the centre of it.
Fig. 13.
Fig. 14.
But in fig. 13 we have a subject in part well composed, but the composition is spoilt because of the line formed by the road and fence, which seem to cut the picture in two, whereas could we have chosen the same subject from a point of view giving such an arrangement as fig. 14, a difference is at once felt and a more pleasing effect gained.
Fig. 15.