User Guide

Table Of Contents
Mosaics 319
The Respect Edge Of Image command ensures that the tiles you
create at the edge will not violate the grout line. In this example,
the white tiles respect the edge, while the black tiles do not.
Giving Tiles a 3D Look
The Render Tiles Into Mask command places the tile shapes in a new channel named
Mosaic Mask (on the Channels palette). This feature has several uses. The most
common is adding depth to the tiles.
Use the Apply Surface Texture command to create a look of 3D tiles.
With the tiles in a channel, you can load the mosaic pattern as a selection or you can
invert the channel to use the grout as a selection. The result can be particularly
interesting when you work with a tessellated mosaic.
To give mosaic tiles a 3D look
1 After creating the mosaic, choose Render Tiles Into Mask from the Options pop-up
menu in the Make Mosaic dialog box.