The menu entries, such as these;
These come from third party plugins XSane & xscanimage and not from the Gimp developers. No plugin, no menu entry. They need re-writing for Gimp 3 and no sign of that happening soon.
I use linux and the best at the moment is this python plugin https://www.gimp-forum.net/Thread-Gimp-3...-available
Maybe you can get a MacOS Gimp 2.10 + Xsane working. In linux the stand-alone Xsane and the Gimp plugin are the same file.
As a note: Windows users are better off. CMYKstudent has a TWAIN replacement working/in progress.
These come from third party plugins XSane & xscanimage and not from the Gimp developers. No plugin, no menu entry. They need re-writing for Gimp 3 and no sign of that happening soon.
I use linux and the best at the moment is this python plugin https://www.gimp-forum.net/Thread-Gimp-3...-available
Maybe you can get a MacOS Gimp 2.10 + Xsane working. In linux the stand-alone Xsane and the Gimp plugin are the same file.
As a note: Windows users are better off. CMYKstudent has a TWAIN replacement working/in progress.