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Read values from jpg images

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kleinerwels94
kleinerwels94 on 16 Apr 2021
Commented: kleinerwels94 on 22 Apr 2021
Hello,
I do my Diploma theses and ned some values. The only file I have is a jpg file. I want to read out the values and plot the same map with the generated values with isolines for comparison. Is there a function to read out that values?
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kleinerwels94
kleinerwels94 on 16 Apr 2021
In the ideal case i want to read out the values for each coordinate of the textfile.

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Answers (1)

Amrtanshu Raj
Amrtanshu Raj on 19 Apr 2021
Hi,
The easiest way to read out the value will be using OCR. You can use it to read the values from the chart and then plot them as per your need.
Hope this helps !!
  1 Comment
kleinerwels94
kleinerwels94 on 22 Apr 2021
Ok, thank you very much, it helped a lot!

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