Deep control of the Rendering Pipeline, is it possible?

Hello Guys, I am just a beginner with Touch Designer. I am currently trying to implement Touch Designer in my workflow. I have a series of projects that were done in MAX6/MAX7. The style of the process I am using is based on combination of the previosly rendered frames and curent render. Can I do the same in Touch Designer?

Here is an example
vimeo.com/84408124

Thanks alot!

Yes. Use the Feedback TOP or Feedback CHOP to combine information from previous and current frame, or the cache TOP and Cache Select TOP to combine any image from any previous frame.