This release of Laue3DND includes a complete 3D grain mapping tool for neutron Laue diffraction from peak segmentation to volume visualization.
This is done through 4 scripts which should be run one after the other:
DetectPeaks
FindGrains
RefineGrains
VisualizeGrains
FindGrains and RefineGrains can be iterated. The first one looks for grains, the second one makes the grains found compete with each other for the spots, and keeps the fittest only.
VisualizeGrains needs the toolboxes MTEX and ASTRA to work.