ImageMagick can draw text into a picture in a given font, how can I see all available fonts for my system?
Your OS file system will list all your fonts.
But if you are asking about fonts that Imagemagick knows about for use by name, then use convert -list font
to see all those fonts listed in its type.xml file.
If that shows nothing, then if you are on a unix-like platform, you can use the perl script by Anthony Thyssen to install your fonts into the type.xml file rather than doing them by hand. See https://www.imagemagick.org/Usage/scripts/imagick_type_gen.
Then doing convert -list font
should list the ones that Imagemagick recognizes and you can then use them by name -font fontname
. Otherwise, you need to provide the full path to the font file -font path/to/font.suffx
.