Droste Effect Action
Photoshop action to create a Droste Effect with a single click
Extremely easy to use Photoshop action to create a Droste Effect with a single click. The effect will be created with 5% increments that you can easily change to 10% or 20% increments using Layer Comps panel. More information is available about this feature from the downloaded PDF help file.
You will download .zip package from a link above. After extracting content look for a folder named 'Droste Effect'.