Getting a value out of a filename

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Lucas Junghans
Lucas Junghans 2020-6-16
评论： Lucas Junghans 2020-6-16
Hello everyone,
once again i have to ask you a question.
picref = imread('C:\Users\jungh\Desktop\Studienarbeit\200526_calibrationGalvo\Pictures\testdurchlauf110620(funktioniert)\PicturesDiagram\picref\testdurchlauf1106200.0000ux0.0000uy16.9537ms.png');
I am reading a picture to picref. Now i wonder if there is a command to get the value (in this case "0.0000ux") out of the filename? I want to use the values as mx x-axis in a diagram.
So if I'm reading a lot of pictures in a for loop how can i get the values? but only the ux values.
I hope you understand my question:)
Have a great day,
Lucas
  2 个评论
KSSV
KSSV 2020-6-16
Read about fileparts. It will ive you filename. From there use regexp. Read about it.

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