Is it possible to change panel opacity dynamically in presentation mode?

Noisey Parker's icon

Hello,

I am working on a graphic score and I want to grey out each page (JPEG) as it's finished. I thought I would have a panel over each page and change the opacity after it's run it's course. Is there a way to do this, or can anyone think of a better way of greying out a JPEG?

Many thanks

Wetterberg's icon
Max Patch
Copy patch and select New From Clipboard in Max.
Noisey Parker's icon
metamax's icon

A few more more options:

Max Patch
Copy patch and select New From Clipboard in Max.