ColorIce Tool (2022-10-25)
Author: Cody C. Owen, Delft University of Technology
c.c.owen@tudelft.nl

Main scripts:      
ColorIceStep01.m - Image stack registration.
ColorIceStep02.m - Region of interest registration.
ColorIceStep03.m - Grain boundary segmentation.
ColorIceStep04.m - C-axis orientation identification.
ColorIceStep05.m - Results plotter.

Instructions:
1. Place sequentially-named photographs in the appropriate
'photoOrthogonal', 'photoParallel', & 'scale' subfolders.
2. Fill-in/choose parameters in ColorIceInputFile.m.
3. Open ColorIceStep01.m and Run.
4. Open ColorIceStep02.m and Run.
5. Open ColorIceStep03.m and Run.
6. Open ColorIceStep04.m and Run.
7. Open ColorIceStep05.m and Run.

Note:
If registration fails for the perpendicular polarization
images, then use parallel polarization images to create the
'RegisterData' file and copy this file into the folder of the 
perpendicular polarization images.Then rerun 
ColorIceStep01.m.