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

<pre>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.</pre> <pre><strong>File contents:<br></strong> &nbsp; - SMA: Folder containing images obtained with a SMA specimen<br>&nbsp; &nbsp; &nbsp; &nbsp; - 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).<br>&nbsp; &nbsp; &nbsp; &nbsp; - SMA_Paint_Def: contains 100 images in the deformed state.&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; - 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).<br>&nbsp; &nbsp; &nbsp; &nbsp; - SMA_Gage_Def: contains 100 images in the deformed state.&nbsp;<br> &nbsp; - Wood: Folder containing images obtained with a wood specimen<br>&nbsp; &nbsp; &nbsp; &nbsp; - Wood_Paint_Ref: contains 100 images in the reference state.<br>&nbsp; &nbsp; &nbsp; &nbsp; - Wood_Paint_Def: contains 100 images in the deformed state.&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; - Wood_Gage_Ref: contains 100 images in the reference state.<br>&nbsp; &nbsp; &nbsp; &nbsp; - Wood_Gage_Def: contains 100 images in the deformed state.&nbsp;<br><br>These images can be processed with the Python code available in the OpenLSA library: https://gitlab.ip.uca.fr/expmech/openlsa .</pre> <p>An example is provided in this library.</p>