jitter filters: modes of operation

[tap]

Currently we are doing forward (left-to-right) filtering of each vector (line) of the matrix. We can break this into two attributes:

1. Direction

• forward
• reverse
• bidirectional

2. Axis

• x
• y
• both

To implement this for a cell operator I'm currently thinking that we add some infrastructure to Min that allow the matrix traversal to have the above options. Then this technology is available to all authors of objects using the Min API.

We could also offer a "direction" called "temporal" or something like that for these filter objects. Then the object would need a separate filter for each cell of the matrix. Sort of like a poly~ mode or something. That might get a bit unwieldy though? Certainly it can wait until the other stuff is handled.