01-24-2019, 08:23 PM
Maybe someone will come up with something. There is a plugin for Inkscape that does just that - a real time in a 3x3 grid but nothing I know of for Gimp.
Just as a comment, using an old GTK gmic plugin (for some reason the QT version does not update) not realtime but toggle the preview off/on, updates as drawn. https://i.imgur.com/xF68gJc.jpg
It might be worth asking over at https://discuss.pixls.us/ for ideas.
Just as a comment, using an old GTK gmic plugin (for some reason the QT version does not update) not realtime but toggle the preview off/on, updates as drawn. https://i.imgur.com/xF68gJc.jpg
It might be worth asking over at https://discuss.pixls.us/ for ideas.