How do I create plot from image
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Hi,
I want plot graph from image attached using matlab. I need only to plot measured (red line) shown in figure and save data points after that.
Please help
Thanks
回答（1 个）
Walter Roberson
2022-8-26
编辑：Walter Roberson
2022-8-26
0 个投票
See https://www.mathworks.com/matlabcentral/fileexchange/?term=tag:%22digitize%22 for a number of contributions designed to extract plot data from images
3 个评论
Rai Sam
2022-8-27
Walter Roberson
2022-8-27
No. There is code in the File Exchange to extract data, but it does not then turn around and plot data.
Rai Sam
2022-8-27
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在 帮助中心 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息
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