rockverse.viz.OrthogonalViewer.ref_point

property OrthogonalViewer.ref_point

Get or set the plot reference point in voxel units.

Get or set the plot reference point in image position. It must be an ordered iterable (x, y, z), where ox <= x < ox+hx*nx, oy <= y < oy+hy*ny, and oz <= z < oz+hz*nz, with ox, oy, oz = image.voxel_origin, hx, hy, hz = image.voxel_length, and nx, ny, nz = image.shape. If (x, y, z) is not a grid point, the closest grid point will be used.

Examples

>>> viewer = rockverse.OrthogonalViewer(<your parameters here...>)
>>> ref_point = viewer.ref_voxel #get the current reference voxel
>>> viewer.ref_point = (3.33, 14.72, 10) # Set new reference point and update