How to include imtool function in Matlab 7.0

I am using Matlab 7.0 .I want to use imtool(); Its giving following error Undefined command/function 'imtool'. How can i include this function in my matlab?

Answer 1

[samir]

type ver in command window and see if you have Image Processing Toolbox(that is needed for imtool)

or go to start in matlab -> toolboxes->(if needet go more ) and find Image Processing Toolbox (that is needed if you dont have this than you cannot use imtool)

[Gaurav]

Thanx for reply!!

I checked out for that,I have Image processing toolbox.I also checked the files in C drive but i don't have imtool.m file in it.Can u pleas upload it here so that i can just copy it in my toolbox?

[Walter Roberson]

Sending you the file would violate MATLAB license agreements.

imtool was introduced in Image Processing Toolbox release 5.0, which was for MATLAB R14, which is MATLAB 7.0 which is the version you indicate you have.

Perhaps you need to reinstall the Image Processing Toolbox.