I have matlab figures in .jpg file how can I export data points of the graph in excel.

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Muhammad Khan
Muhammad Khan 2018-5-29
评论： Walter Roberson 2018-5-30
I have matlab figures in jpg file how can I export data points of the graph in excel. I attached example can any one help.

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Image Analyst
Image Analyst 2018-5-29
Try using ginput() to identify endpoints of the axes, then use imfreehand() to get the coordinates of the curve, then scale them to get the calibrated points. Sorry, I don't have code for this, you'll have to write it.

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