Details
A LoRA trained on Midjourney V5 generated portraits, using SD 1.5 as base.
It generates a portrait of a happy/smiling subject (a close-up most of the times), on a sunny day, with a depth of field effect behind it.
Models I personally use this with:
Custom merge of (0.5*Deliberate V2 + 0.5 * realisticVisionV20_v20)
Training
Training method: Dreambooth LoRA (Koya's GUI)
Training data: 20 images
Repeats: 10
Epochs: 10
Batch size: 3
LR: 0.0001 (no warmup)
LR scheduler: cosine_with_restarts
TE_LR: 5e-5
Unet LR: 0.0001
Optimizer: Lion
Network Rank, Alpha: 128,128
Other: No xFormers + Memory efficient attention
Trained using AMD Radeon 6800XT GPU on Linux.
Docker images available here:
https://www.reddit.com/r/StableDiffusion/comments/136ncb8/amd_rocm_dockerfiles/
Example
Example prompt: (((best quality))), (masterpiece), a portrait of an italian woman, 30yo <lora:SunnyPortraits:0.7>
Disclaimer
This is model cannot be used on generation services, but generated images can be sold.
This licensing rule applies to merges as well.