how to do a program for image processing?

How to make a program on matlab so that I like to process an image? I using the command space to do my algorithm. but I need to type the commands. What I am looking for is like automated tool. Once I enter the original image, the algorithm I entered do the stuff automatically? Any help.

Answer 1

[Sean de Wolski]

Start Here

Answer 2

[Image Analyst]

See my File Exchange http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862, particularly the Image Segmentation Tutorial which goes over the basics.

[Mahmoud]

It may be a silly question, but shall I type sentences that starts with %? or only it is for demonstration purposes?

[Image Analyst]

Any line with a % is a comment after that symbol. It is not needed to run the program. If you're using my demos I recommend copying and pasting rather than typing things in line-by-line.