in reply to GIMP Perl - PNG resolution

Although I agree that this is overkill for the specific problem, I'm fascenated by how you programmed a new command for Gimp in Perl.

I looked at Gimp once, and the docs for "Script fu" basically said "this is for scripting" and was horribly inadiquite.

But, I thought it was an internal language, like what emacs does. How does it call functions in a perl script?

—John