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How do I Measure Distances in an Image and save them in an array?

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Hi,
I have a question regarding the script resented here:
After I have measured a few features and created labels, how do I save them in an array for future use?
I take it is should be the "diffPos" variable in the function Update Units? Help would be much appreciated.
Thanks in advance!
Linda

Answers (1)

Anton Kogios
Anton Kogios on 22 Mar 2024
I haven't been able to test this out but you should be able to change the output argument to include diffPos:
function diffPos = updateUnits(src,evt)
Alternatively, you may be able to save the data to a mat file using the save function (put this line at the end of the updateUnits function):
save('diffPosData.mat','diffPos')
You will then be able to load the file back into MATLAB using load.

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