where to get the source code of these cmd tools

[ddv5]

I want to do some job about image format converting, I know the cmd tool can do it, but I prefer compile my own source .Where to get the souce code of tools?

[snibgo]

For the source code, and instructions on building, see http://www.imagemagick.org/script/install-source.php

[ddv5]

For the source code, and instructions on building, see http://www.imagemagick.org/script/install-source.php

I had gotten the source,what I was struggled is where the source code of the cmd tool is.Now I find it, it's the file "utilities/magick.c".Thank u all the same !