Getting a value out of a filename

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

[KSSV]

Read about fileparts. It will ive you filename. From there use regexp. Read about it.

[Lucas Junghans]

@ KSSV Thanks. it worked:)