Tools to convert images to icons using ImageMagick (convert)
Converts any kind of image ImageMagick supports to a multisize favicon. Recommended minimal source size is 256x256.
Usage:
image-to-favicon my-png-icon.png my-ico-icon.ico
Converts any kind of image ImageMagick supports to 6 touch-icon sizes. Recommended minimal source size is 144x144.
Usage:
image-to-touch-icons my-png-icon.png path/to/target/dir/