@Jack_Fosset@lemmy.world @Koto@lemmy.world @enthusiasm_headquarters@lemmy.world

This is a bit hard to find in the Perchance Hub and by now it's SD tips are a bit obsolete, but still enlightening. Search on the page for the 'BREAK keyword'.

This reddit post might come in handy too: Let's make some realistic humans: Now with SDXL [Tutorial] (again SD, but much is still relevant).

The keyword BREAK, parenthesis () colon : semi-colon ; and dot . go a long way. While parenthesis are used for emphasis and weight, you can also use them to bundle parts of prompts. Colon to start a list, semi-colon to terminate. Won't always work as expected, but who doesn't like to fiddle.

Use BREAK to signal a new 'layer' in your image, essentially defining a new image within the image.

E.g. using art style 'casual photo' or 'professional photo' with prompt professional portrait of a female in a colorful dress BREAK a psychedelic black and white background will yield exactly that.

Below prompt, with 'professional photo' worked for me, consistently (okay, fairly), also with more than 1 image in one run:

professional full body photo of three slender lithe females BREAK one girl is a Caucasian redhead, casual wear BREAK one girl is African in a red dress, barefoot BREAK one girl is Japanse with white hair and big boots BREAK a psychedelic black and white background

The same run, 3 images:

As you can see, you will still need to be very specific between BREAKs to prevent spilling, but I think you will get the gist...

The AI's have come a long way, especially the recent versions that catch a lot of details, but they are just not there yet for the task you're describing working on the prompt alone. If you really want a detailed scene of three or more people you will need to dive into the world of LoRas, Control Net and other tools, in ComfyUI or similar program. Another approach would be to make a very detailed image of each of the three characters here on perchance, and then, ask Flux.1 Kontext to put them all in one scene doing something you want without changing their appearance. I've had very good results with this approach, and it's much easier, too.

i am not sure giving the Character names can work sometimes but not always .i noticed it being worse today. maybe its just a coincidence but i am trying to create a fight scene were someone punches another person but over half the Images have the wrong person punching. and the ones that have the right person doing the punching usually have another issue like the usual messed up hands or other fuckups. i made something similar a few weeks ago and it went perfectly on the first try

I would say your best bet is typically using inpainting.

Start with just getting all the figures framed/positioned well, such that they look about right in terms of stance and position in the frame.

At this stage only use descriptors that describe all 3 of them well.

Then inpaint only one of them, and add in all the descriptors just for that figure, and regenerate just that section with a bit higher noise level until she looks right.

Repeat for each one individually.