Export Heightmaps

The Export Heightmaps tool lets you export height data from multiple Terrain into textures, and provides some additional settings.

Property	Description
Export Folder Path	The directory path to export heightmap textures to.
Heightmap Format	Displays the texture format. Unity currently supports PNG, RAW, and TGA file format for heightmaps.
Heightmap Depth	Select 16 bit or 8 bit.
Heightmap Byte Order	Select Windows or Mac.
Levels Correction	Remaps the height range prior to export. Similar to Input Levels in Photoshop, this makes bright areas brighter, and dark areas darker.
Flip Vertically	Flips Terrain heights vertically, which is useful when you need to import heightmaps into external software.
Export Heightmaps	Click this button to export heightmaps from selected Terrain in the Scene or Hierarchy.