Nice to see other open source CAD development being explored. BRL-CAD has had the pixdiff, bwdiff, and pixcmp tools for a very long time, for very similar purp

Nice to see other open source CAD development being explored. BRL-CAD has had the pixdiff, bwdiff, and pixcmp tools for a very long time, for very similar purposes: pixdiff: https://manpage.me/index.cgi?q=pixdiff&sektion=1&apropos=0&manpath=FreeBSD+11.1-RELEASE+and+Ports https://manpage.me/index.cgi?q=pixdiff&sektion=1&apropos=0&m... bwdiff: https://manpage.me/index.cgi?q=bwdiff&sektion=1&apropos=0&manpath=FreeBSD+11.1-RELEASE+and+Ports https://manpage.me/index.cgi?q=bwdiff&sektion=1&apropos=0&ma... pixcmp: https://manpage.me/index.cgi?apropos=0&q=pixcmp&sektion=1&manpath=FreeBSD+11.1-RELEASE+and+Ports&arch=default&format=html https://manpage.me/index.cgi?apropos=0&q=pixcmp&sektion=1&ma...