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Thread Subject:
Digitize(extract data) from a matlab plot

Subject: Digitize(extract data) from a matlab plot

From: Eclipse

Date: 30 Dec, 2012 08:20:18

Message: 1 of 2

I have a figure generated by matlab plot(x,y). The figure is copied to a microsoft word file. And the figure can be saved as PNG, TIF etc. Data is quite big and it's impossible to digitize it by a digitizer. I wonder if there's any way to extract data x and y. Thanks

Subject: Digitize(extract data) from a matlab plot

From: Image Analyst

Date: 31 Dec, 2012 05:00:16

Message: 2 of 2

"Eclipse" wrote in message <kbotg2$do7$1@newscl01ah.mathworks.com>...
> I have a figure generated by matlab plot(x,y). The figure is copied to a microsoft word file. And the figure can be saved as PNG, TIF etc. Data is quite big and it's impossible to digitize it by a digitizer. I wonder if there's any way to extract data x and y. Thanks
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See this File Exchange submission:

http://www.mathworks.com/matlabcentral/fileexchange/36904-matlab-script-for-digitizing-a-published-graph

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