How to Extract Data Points from an Image

Learn how to extract data points from an image file. This demonstration uses a File Exchange submission called GRABIT for extracting the data points.

To demonstrate how to use GRABIT for data points extraction, you’ll see an example of a stress-strain curve. Initially, you can import the image file of the stress-strain curve and extract data points for aluminum and steel. Finally, you’ll see that the extracted data points can be saved in the workspace.

Download GRABIT: https://bit.ly/30n7fFO

Check out the full playlist, which shows how to use MATLAB and Simulink across a range of topics:  “How To” with MATLAB and Simulink
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