Premiere Pro - Checkout current layer with applied effects?

Hey guys,

I'm working on a plugin that should work in AE and in Premiere Pro.

My question is about the latter one - is it possible to checkout a current layer where the plugin is applied and get access to the image already processed by the plugins that are before my plugin?

Example:

We have a clip with 2 effects:

1. Lumetri

2. My plugin

I want to be able to open a dialog window from my plugin and show the image with changes made in Lumetri. What I get is the RAW unprocessed image "before" the lumetri changes.

Any hints?

Thanks in advance,

Tom