Include plot of Principal Strains

talledodiego commented 2 years ago

With this PR I included a few features:

add the possibility to plot principal strains as contour
add the possibility to add title to the plots
add the possibility to specify the output resolution and the size of the figure
add the len function to the Fields object returning the number of frames saved (useful for instance to save all pictures in a loop after doing the dic analysis).

I worked over the dev branch because I wanted to use the implemented csv exporting and save_path which were not available in master branch.

PolymerGuy commented 2 years ago

Thanks for the nice new features! I'm a bit busy at the moment but will review the code as soon as possible.

talledodiego commented 2 years ago

Thanks for the nice new features! I'm a bit busy at the moment but will review the code as soon as possible.

I perfectly understand. Thanks for your effort. Let me know if I need to change something.

Diego

PolymerGuy / muDIC