Pixel Distance

This transform finds distance from origin pixels to every other pixel in a raster. This is similar to the "Cost Distance" transform except that no cost raster is used.

Content Tab

Settings Tab

Only Four Directions: If unchecked, directions along diagonals will be used. If checked, only vertical and horizontal directions will be used and this is the fastest way to compute a distance.

Origin Value: The value to use for starting to find distances.