Convert png file to ico with PHP

Question

I would like to create a PHP script that convert a png file to an ico file. Is it possible to do it just with PHP ? How ?

Thanks !!!

Answer 1

This seems to suggest Imagick can do this.

Otherwise, you could do the conversion on the server using an external tool and server the .ico file. Tools to achieve this have been analyzed in Stack Overflow before (well, doing the opposite transformation, but I bet most of that software can do what you need).