em from a given crystallographic orientation into another one.</p>

<p>The vectors for each crystallographic orientation must be given as Miller indices (see <a href="./options.html">how to specify Miller indices</a>). Notations using three-index vectors [<em>hkl</em>] (assuming a cubic lattice), or 4-index vectors [<em>hkil</em>] (hexagonal lattices) are supported by this option.</p>

<p>Note that the final crystallographic directions must form the same angles as the original ones.</p>

<p>This option affe