A picture usually is flat. Yet it’s possible to deceive the viewer and to create an illusion of depth.
How to create depth in a picture:
This is possible with lines, light, blurriness, sizes and so on….
To create depth has something to do with the composition of a picture. In general one can say that a composition can make a picture interesting or boring. There are rules, yet it’s possible to break.
I realized that I neglected depth in a picture by now. Spontaneously I put my models in front of a wall. A wall can also be bush or a house or a door. A wall is something that doesn’t allow to look deeper. The picture stops usually behind the motive.
The question ‘why should I create depth’ is as important as the how. There are reasons for both compositions.
I tend to prefer flat pictures. Taste is surely also a criteria why to chose a composition.
It makes sense to look at pictures with the questions:
Is there depth in a picture or is it a flat picture?
How is the depth created?
If there is no depth, which background is used?
Why makes the composition of depth a picture interesting? Which story is told with this depth?