A quick experiment on what I have planned for quite some time.

The basic idea is to use 'Effects > Clone' tool on Picmonkey, to clone part of the image multiple times. I chose largest size and sharp edge for the selection.

Do notice one can use the new pasted selection again as a new source by not moving the cursor, and holding 'Ctrl'-key down. Then click mouse to get the new source.

Unfortunately only round shape or parts of the circle are possible. Unless you first save and use some image as your own added 'Graphics'.

➽ Original image taken on September 2011 and published at ipernity on January 2015.