This dialog provides additional options for the export of image tiles. These functions can also be carried out independently without creating an HTML project. (see setting on the index tab “Output settings” in the box “Output”, )
Here you can control the graphics format of the tiles.
You can find an explanation of the graphics format options in chapter 4.3.17.
Here you can set up the desired tile size. Possible values range from 128 x 128 pixels to 4098 x 4098 pixels per tile.