hii sir its showing error as type input argument ? please help for me

http://www.mathworks.com/matlabcentral/fileexchange/8214-gray-image-to-color-image-conversion

Answer 1

[Walter Roberson]

No. You have an active Question about this, which you are not responding to. We refuse to guess about what might be going on: you need to answer questions.

http://uk.mathworks.com/matlabcentral/answers/265920-hi-sir-in-this-matlab-code-the-gray-image-is-not-converting-into-color-image-showing-error-in-10th

And stop posting new Questions on the same topic. Do you want me to be spending my time answering your questions, or do you want me to be spending my time cleaning up your duplicate questions?