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CAN'T USE THE FUNCTION watershed in matlab for image segmentation??

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L =watershed(I);
i am not able to run this statement . it shows me an error
Execution of script watershed as a function is not supported:
C:\Users\kk\Documents\MATLAB\watershed.m
Error in arun (line 9)
L =watershed(I);
help me to reslove this ??

Accepted Answer

Geoff Hayes
Geoff Hayes on 2 Jun 2021
Arun - is watershed a function or a script? In this case, I suspect that it is a script and does ot have a function signature. What does this code at C:\Users\kk\Documents\MATLAB\watershed.m look like?
Or, perhaps you are trying to use the watershed function from the Image Processing Toolbox and your function at C:\Users\kk\Documents\MATLAB\watershed.m is shadowing the other. If this is true, then you may want to renmae your function/script or remove it altogether.

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