metadata
license: cc-by-nc-nd-4.0
pipeline_tag: text-to-image
description: >
This model is a fine-tuned version of Stable Diffusion 1.5, specifically
enhanced for generating high-quality images of people, hands, and text. It has
been trained on 131,000 high-quality, captioned image pairs generated using
DALL-E 3. The training was conducted on four NVIDIA 3090 GPUs with NVLink over
16 hours, spanning 8 epochs.
The model demonstrates notable proficiency in rendering human figures and
intricate details like hand gestures and written text, although it shows less
effectiveness with animal imagery. This specialization makes it well-suited
for applications requiring precise human and text representations.
The fine-tuning process involved 13,100 unique examples, contributing to a
total dataset size of 131,000 images. Each training epoch processed 31,000
examples, with a total train batch size of 40. The model underwent a total of
26,200 optimization steps, maintaining a gradient accumulation of 1 throughout
the training period.
The enhancements in this version aim to minimize common image generation flaws
such as blurriness, disproportion, noise, and low resolution, ensuring clear
and anatomically accurate outputs.
widget:
- text: '-'
output:
url: ComfyUI_00641_.png
- text: '-'
output:
url: ComfyUI_00637_.png
- text: '-'
output:
url: ComfyUI_00623_.png
- text: '-'
output:
url: ComfyUI_00617_.png
- text: '-'
output:
url: ComfyUI_00615_.png
- text: '-'
parameters:
negative_prompt: >
bad quality, bad anatomy, worst quality, low quality, low resolution,
extra fingers, blur, blurry, ugly, wrong proportions, watermark, image
artifacts, lowres, ugly, jpeg artifacts, deformed, noisy image,
embedding:ac_neg1,
output:
url: ComfyUI_00614_.png