Defined as the first coordinates (x,y,z) of the bounding box, which in turn matches the nrrd definition of the location of the "centre" of the first voxel.

origin(x, ...)

Arguments

x

Object for which origin should be returned. See boundingbox.

Additional arguments passed to boundingbox

See also

Other im3d: as.im3d, boundingbox, im3d-coords, im3d-io, im3d, imexpand.grid, imslice, is.im3d, mask, projection, threshold, unmask, voxdims