Testing a new optical strain gage for full-field strain measurement: Raw images

This dataset contains images obtained during two different tests performed to assess the response of a new optical strain gage developped for full-field strain measurement.

File contents:
    - SMA: Folder containing images obtained with a SMA specimen
        - SMA_Paint_Ref: contains 100 images in the reference state. These were taken with the optimal parameters for the painted and engraved half (lower half in the images).
        - SMA_Paint_Def: contains 100 images in the deformed state. 
        - SMA_Gage_Ref: contains 100 images in the reference state. These were taken with the optimal parameters for the gage (upper half in the images).
        - SMA_Gage_Def: contains 100 images in the deformed state. 
    - Wood: Folder containing images obtained with a wood specimen
        - Wood_Paint_Ref: contains 100 images in the reference state.
        - Wood_Paint_Def: contains 100 images in the deformed state. 
        - Wood_Gage_Ref: contains 100 images in the reference state.
        - Wood_Gage_Def: contains 100 images in the deformed state. 

These images can be processed with the Python code available in the OpenLSA library: https://gitlab.ip.uca.fr/expmech/openlsa .

An example is provided in this library.