Need help understanding feedback

Beginners
1

I need some help understanding feedback operator.

There is the following network based on this video.

Capture_td1.PNG
Capture_td1.PNG1548×826 233 KB

transform1 rotates the image by 1 degree.

My expectation is that it will rotate the image from the feedback, compose it under original (so original + faint trace of the rotated last frame) feed it into the feedback which will feed it into the transform that rotates it etc etc.

I was expected to see a spining trace of the image wich fades out (oldest frames has the highest opacity).

Instead, nothing happens.

What have I done wrong here?
NewProject.1.toe (4.1 KB)

2

There are a few things going on I think. Your transform is fractional, so your quickly transforming your feedback off of your canvas. You also have a low opacity, so you’re loosing your image quickly. Take a look at the example here to have a starting point:
feed-back-example.tox (918 Bytes)

3

Great! Now I understand that the culprit was high opacity value.

Thank you :slight_smile: