Very much liked this article from the Ceramic Tile Education Foundation. Much useful information including the excerpt below.
Perhaps the most important aspect for evaluating a finished installation is the viewing distance. It should be viewed for acceptability from a normal viewing distance, not a foot away or closer.
Normal viewing distance assumes that the viewing is done without a magnifying glass or microscope. The idea is to experience the completed project as users of the space would.
It also assumes normal lighting.
Your email address will not be published. Required fields are marked *