Hope everyone's Holidays were good and hope every one stayed safe and hopefully didn't eat to much!
Thought I would pick up back where I left off...
I believe I was questioning if everyone understood about Perspective and what we had discussed so far? So, to play catch up...
At the beginning of the thread, I mentioned that perspective is how we see and differentiate objects in life. They allow us to determine where the objects lie in relation to other objects, allow us to determine their height, if they are going away from us as when one looks down a street and sees buildings, sidewalk, street etc. all moving away from the viewer, telling them they can proceed down the street, that it is open space to move into... Or, if an object is protruding towards us such as a street, sign, and umbrella, or a branch from a tree limb, and we will need to carefully maneuver around it, so as to not end up coming into contact with it, and getting hurt.
When objects are not correctly in Perspective, they can trick the mind into perceiving something is different than it really is... that perhaps it appears as if something is going away from the viewer, when instead it is doing just the opposite. We all have seen pictures or images where the creator of the work has deliberately design the piece to do just that, they through understanding how Perspective works altered the reality of the Perspective so one appears to see something different than what is really happening, and object appears to be going off in the distance, when in fact it is doing just the opposite, or vice versa. But, in order for this "illusion" to work... the Perspective still must be correct, but just the opposite. If the Perspective is wrong... then the "Illusion" does not work. When one is not trying to trick the viewer, and creates something where the Perspective is wrong... it does not work either and thus the object appears to be not correct.
Earlier we showed how working with a square, by adding Perspective we created a cube. If the Perspective is not correct, the cube would not be representative or look like a cube at all. It would appear wrong, which would in turn create confusion.One would ask why if it is suppose to be a cube, it does not look like one?
In the following image, to better illustrate the point, I decided to use an rectangle bonsai pot seeing this is something hopefully everyone here would know what it is! So, if one looks at the very top pot, you will see an image that looks a lot like how a rectangle bonsai pot should look like. The next one down, appears off, and thus wrong, because the back is actually bigger than the front. The Perspective is wrong. If objects appear smaller as they move away from us, than the back of the pot, should resemble the first pot, and should be smaller then as it moves away. The last pot, appears wrong as well, due to the back right side being taller. It does not represent correct perspective either.
So, then if Perspective helps determine what is happening with an object as mentioned before... this perspective being wrong, just confuses the viewer, telling them something is not right.
Now with that said, often in life there are objects that a don't appear to conform to perspective. These objects may have a shape that is not rigid like a square and instead their shape is perhaps more "Freeform"... By this I mean these objects do not stick to a certain type shape or recognizable pattern, like a square does. A good example of these type of objects are what we work with in Bonsai... a plant, or tree. Everyone of them has a unique shape, size, pattern, etc. Often they don't seem to adhere to normal Perspective rule, because they might have a branch or bit of foliage jutting out that does not conform to perspective... so their shape would appear to dictate that Perspective in their case does not apply.
It does... and I will explain how. If one looks at a tree, the branches coming towards the viewer, as well as the foliage closer to the viewer, will always appear bigger in size than those going away. So, even if the tree has a shape that might not always appear to conform to perspective, it still does... Why? because a tree is not a one dimensional thing. It is and object that has many sides, and all of those sides, go off in many directions. Some towards us, some away... perspective as we mention earlier, helps us determine which ones are doing what, in relationship to the position of the viewer. In common terms one often hears this being referred to as "Depth". How far an object is away from another object can be compared, and it's depth determined... Ie. there is a little bit of depth, in objects closer to each other, a lot of depth in objects further away.
Why, then is Depth important in Bonsai?
The answer.. is because our trees are not one dimensional as mentioned earlier... and we don't want them to be. Bonsai is a 3 dimensional art. Thus as an Artist, it is our job to try and give as much depth to our trees as possible. Why? because, we are trying to mimic life. Objects that have life, have lots of depth, and objects that have little depth, seem flat and have no life. Depth adds interest, because there is more to see, we can see more than just a single side.