I have matlab figures in .jpg file how can I export data points of the graph in excel.
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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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Walter Roberson
2018년 5월 30일
Duplicates earlier https://www.mathworks.com/matlabcentral/answers/403025-i-am-using-this-code-to-convert-jpg-file-to-maltab-fig-but-in-matlab-lab-file-there-is-no-figure-r which also has answers.
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Image Analyst
2018년 5월 29일
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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