- Created elements dir for musical element data
- added sample png images of individual musical elements
NOTE:
Use matlab script to generate rotated variants of image.
It currently creats 360 images each image rotated by 1 degree off set.
feel free to change MatLab script to reduce number of rotated images genereated.
FYI, it froze my computer and git shell when it genereated 13K images and issued auto commit