robertjwhitney/mini_magick — comment on commit d19ab21b138b90583f51c72a2a60c9e9ee1c2f27
File:  line 0
By robertjwhitney:

something like

```bash
convert -size 160x -background lightblue -fill white label:"TESTING" -format "%[label:pointsize]" info:
```

is possible