Open existing tile library. Press Locate button to select a library. To use already opened library press
Use current library button.
Open image file that you want to use as a mosaic main theme. Press Locate button to select an image
file. To use already opened image press Use current picture button.
Define how many columns and rows of tiles you want in the mosaic.
Press Create and save button to stare rendering.
On this page you may select advanced options Distance and Repeat. Press Advanced button to edit