模型
模型有两个，分别是 stable-diffusion-xl-base-1.0、stable-diffusion-xl-refiner-1.0。
base 模型是用来做文生图，refiner 模型是用来做图生图的。
SDXL 模型之 base、refiner 和 VAE_云水木石的博客-CSDN博客
分辨率
默认是1024*1024，或者像素数总数不大于1024*1024，且接近这个数
# 768 x 1344: Vertical (9:16)
# 916 x 1144: Portrait (4:5)
# 1024 x 1024: square 1:1
# 1182 x 886: Photo (4:3)
# 1254 x 836: Landscape (3:2)
# 1366 x 768: Widescreen (16:9)
# 1564 x 670: Cinematic (21:9)Samplers
DPM++ 2M Karras or DPM++ 2S a Karras
VAE
参考：SDXL 模型之 base、refiner 和 VAE_云水木石的博客-CSDN博客
PROMPT
常用
模板
PROMPT
breathtaking {prompt} . award-winning, professional, highly detailedNEGATIVE PROMPT
anime, cartoon, graphic, text, painting, crayon, graphite, abstract glitch, blurry应用
PROMPT
breathtaking selfie photograph of astronaut floating in space, earth in the background. award-winning, professional, highly detailedNEGATIVE PROMPT
anime, cartoon, graphic, text, painting, crayon, graphite, abstract glitch, blurry
LORA
I Made Stable Diffusion XL Smarter by Finetuning it on Bad AI-Generated Images | Max Woolf's Blog
参考：
https://aituts.com/sdxl-prompts/
prompt
AI绘图提示词Stable Diffusion Prompt 笔记_linzhiji的博客-CSDN博客
https://github.com/Mr-jiangrj/Prompt
