Overview of the folder structure:
The folder here correspond to the section in the Communications Materials paper "Large characteristic lengths in 3D chiral elastic
metamaterials" by Tobias Frenzel, Vincent Hahn, Patrick Ziemke, et. al.
Treatment of the experimental data
- a grid was created with the regions of intrest that should be tracked for evaluation using "grid_generator.m"
- a filelist including all picture names was created using "filelist_generator.m"
- the image cross-correlation was performed using "automate_image2"
- using the matlab scriped "evaluation_roation.m" or "evaluation_rotation_Graphics.m" that is included in every folder "N_1", "N_c", etc. the rotation angle was evaluated and written to a text file "rotation_angle.txt" in the same folder.