These days I have made frames and test the effect of it. I tried to place them in different way and saw what happen.
The first one is place 3 layers in a simple way.
And tried to project this kinds of static image on it. But I found it is not very work on project on the fabric. The moving effect is not intensive. But other kinds of image is interesting and have a sense of space. Like the video I make,it project on 3 layers looks a little bit psychedelic.
Then I tried to place like screen.
Firstly projected video on it.
Then projected static images on it and watched it in different view.
The effect is similar as the first one. But there have a problem that it will have shadows on the fabricL So if place like this way I need to place accurate to avoid shadow. And also the screen which close to audience is bigger that the other one.
The third one is place in different way.
This one the shadow problem seems more strong. So I think the first one and second one is more suitable.
About the question which I need to think about,the video will move very slow,look like static. Or it will static when not one sit down,but it will move in 1 to 2 seconds and then restore. Like the signal is distort for 2 seconds and restore. So the audience will confuse about it and not sure they saw it or just dazzled. And maybe when they get closer the distort will appear more frequently.
About what happens when audience sit down,I think video will begin to play and also sound. The video will continue about 2 minutes. The video I made before is not suitable,I tired to make another one. Maybe use some figurative image combine into a abstract video. The video will become static when audience leave.
I also did the mirror paper test.
Tried different shape:
Tried longer distance.
These effect are dramatic. I found triangle and circle have better effects. And longer distance will create more psychedelic effect.