Clone and Matted Frame Tutorial
Filter required - Simple
Select an artist and open 2 different images (not tubes) by the same artist. If you want to use tubes, then create a background for the tubes.
Open one main image as the image to be framed and open a 2nd image that is somewhat similar in colors but is more a background.
A scene or or floral image works well. Surprisingly most artists tend to use similar colors in their works. But you can use images from 2 different artists if desired.
Download the tutorial