It seems convert doesn't work on Debian Buster, I get an error for this command
convert -composite $bg $fg -gravity center comp.png namely this message: "convert-im6.q16: no images defined `comp.png' @ error/convert.c/ConvertImageCommand/3258." I heard the solution is downgrade ghostscript but 'aptitude versions' only shows one version, 9.27 (or 9.27~dfsg-2+deb10u3). Do I need to add additional sources or how do I downgrade to a version that doesn't have the bug? TIA -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal
