Resample library

When picture tiles are selected, the program must choose only The Best Tile. It could analyze a region as a matrix of Sampling size.

Usually optimal sampling setting depends on the count of the images that you use as a tiles.

General rule: more tiles in library - more Sampling size could be.

Usually it is enough to use 6x6 sampling size for an average size library about 1,000 - 5,000 tile.

To make library with different sampling you may recreate it as a new or use Resampling option in the Library inspector screen.

Here you may change:

New X sampling
New Y sampling
New color mode (YCC or RGB)

Note: X and Y sampling could be different.
Note: It may takes some time to resample a library.