Getting problem in edge detection function, i myself mistakenly named a file edge.m, created my self, now whenever i use edge function in any of the file, it just close the tool, i deleted the file, and also reinstalled matlab, in other directory..

code: A= imread('color2.jpg'); B= rgb2gray(A); C= edge(B);

[Nitin]

Why simply remame the edge file you created or remove it from your default path in Matlab?

[Image Analyst]

He says he deleted it and reinstalled MATLAB, but apparently the problem remains. Hard to see how that could be true. safia, what "tool" are you talking about that you closed? And are you sure you deleted all edge.m files?

[safia]

tool, i meant when i run the edge command, matlab close, and yes problem remains, by considering the registry information, i also used ccleaner after uninstalling matlab, and re installed, and me sure , that i have deleted all the files my self....

[Image Analyst]

Please see Alex's Answer. He knows what he's talking about , probably more than just about anyone else, about this toolbox. What did your "which" command show?

Answer 1

[Alex Taylor]

Type:

Which -all edge

Delete or rename your version of edge.