Scale and straighten out Visium coordinates

Usage

realignVisium(spe, distPoint = 100)

Arguments

spe: A SpatialExperiment object.
distPoint: Numeric. Desired point to point distance.

Details

This function rescale the distance between points to 100um (or other value) to matchthe real distance. In addition, Visium spots have a slight tilt to them which this function will also fix