Make sure to use UI that supports v-prediction, otherwise you will get a noisy blob!
Main parameters:
Steps: 28
CFG: 3-5
Sampler-scheduler: euler/euler a-normal, DDPM-exponential (better noses)
CFGZeroStar and sometimes Self-Attention Guidance: default for difficult backgrounds
Try to BREAK prompts into parts by 75 tokens max, this goes for most models..
Positive prompt:
number of characters (1girl/1boy), character name, artist prompt, scene/environment/camera angle, action, expression, items, quality prompts (masterpiece, best quality)some heavily stylized characters might require prompt: nose, realistic.. you can put nose into Adetailer
Negative prompt:
lowres, worst qualityeven longer negative should work, but I prefer simplicity.. tags worth noting include sketch, abstract, url
Enjoy..
Description
Here I finally realized, that I need to either add a lot of backgrounds or use LoRA for it..
Used Versatile Backgrounds Illustrious at 0.4 and SPO-SDXL_4k-p_10ep_LoRA_webui at 0.6 with combination of my custom lora of 372 images at 0.9.. I have also given up on trying to fiddle with weight blocks, for general use simple approach seems to yield better results AND I DONT SPEND A WHOLE DAY TESTING OPTIONS even though I kinda know what my lora does on various blocks..