Hi there, I've been toying around with Stable Diffusion for some time now and I'm starting to get a bit of a feel for it. So far, I'm quite happy with my workflow for generating image compositions (i.e. getting the characters, items, poses, .... that I want). But these images look quite crude sometimes. Question is - what tools can I use to iron out images, get them more crisp looking and so on, while keeping the image composition the same all the time? Any tips are highly welcome

Hi, I'm trying to set up a self hosted messenger and tried Synapse on a Yunohost server. As of now, I can't log into the admin interface as I'm getting a variety of "forbidden" and "not found" errors. I tried with the "synapse" user as well as with the Yunohost admin user to no avail. Does anybody have an idea what could be wrong?

Dendrite seems to be a common alternative and I could get it to work on my machine. I would want a bridge to Signal, though - is there a solution available? All bridges I could find where for Synapse.