db0 set up an AI image generator bot both on the Threadverse and Mastodon some time back for anyone to use. All one needs to do is mention it in a comment followed by the text "draw for me" and then prompt text, and it'll respond with some generated images. For example:
@aihorde@lemmy.dbzer0.com draw for me An engraving of a skunk.
Caused it to reply back to me with:
Here are some images matching your request
Prompt: An engraving of a skunk.
Style: flux
The bot has apparently been active for some time and it looks like few people were aware that it existed or used it
I certainly wasn't!
I don't know whether it will work in this community, as this community says that it prohibits most bots from operating here. However, I set up a test thread over here on !test@sh.itjust.works to try it out, where it definitely does work; I was exploring some of how it functions there, and if you're looking for a test place to try it out, that should work!
It farms out the compute work to various people who are donating time on their GPUs via AI Horde.
The FAQ for the bot is here. For those familiar with local image generation, it supports a number of different models.
The default model is Flux, which is, I think, a good choice
that takes English-like sentences describing a picture, and is pretty easy to use without a lot of time reading documentation.
A few notes:
-
The bot disallows NSFW image generation, and if it detects one, it'll impose a one-day tempban on its use to try to make it harder for people searching for loopholes to generate them.
-
There appears to me in my brief testing to be some kind of per-user rate limit. db0 says that he does have a rate limit on Mastodon, but wasn't sure whether he put one on Lemmy, so if you might only be able to generate so many images so quickly.
-
The way one chooses a model is to change the "style" by ending the prompt text with "style: stylename". Some of these styles entail use of a different model; among other things, it's got models specializing in furry images; there's a substantial furry fandom crowd here. There's a list of supported styles here with sample images.
db0 has encouraged people to use it in that test post and in another thread where we were discussing this, says have fun. I wanted to post here to give it some visibility, since I think that a lot of people, like me, have been unaware that has been available. Especially for people on phones or older computers, doing local AI image generation on GPUs really isn't an option, and this lets folks who do have GPUs share them with those folks.
