MATLAB: How to include imtool function in Matlab 7.0

image processing

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?

Best Answer

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)
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