montage: unable to read font `helvetica' @ error/annotate.c/RenderFreetype/1539

[rihaq]

Os- android Terminal: termux

[hackerb9]

That's a bug in how montage was compiled for Android. It should default to a font that exists on that system, such as Droid, not Helvetica. How did you install ImageMagick? You'll want to report the problem to whoever packaged it up.

In the meantime, you can workaround the problem in lsix by simply setting the fontfamily variable. You can get a list of installed fonts like so,

convert -list font

[rihaq]

@xtkoba has packaged it https://github.com/termux/termux-packages/pull/9687 Please discuss with him how to fix it since I can't explain techincal things

[rihaq]

Or submit a patch