Realistic Vision V5.1 noVAE

提供商SG161222
分类text-to-image
许可证creativeml-openrail-m
下载量457.2K
星标0

简介

Realistic Vision V5.1 是一款在 Stable Diffusion 社区极具口碑的写实风微调模型。它专注于消除 AI 绘画常见的“塑料感”，在皮肤纹理、光影过渡和真实场景还原上表现出色，非常适合需要出高质量人像摄影、产品实拍图的开发者和创作者。由于该版本标注为 noVAE，用户在部署时需自行加载合适的 VAE 文件以确保色彩正常且无灰边。对于习惯使用 WebUI 或 ComfyUI 的用户来说，该模型上手门槛低，且能通过简单的提示词实现电影级的写实效果。

核心亮点

  • 极高的人像皮肤纹理还原度，告别 AI 塑料感
  • 精准的光影模拟，适合生成商业级写实摄影图
  • 完美兼容 SD 1.5 生态，支持大量 LoRA 插件
  • 出图速度快，提示词响应精准且风格统一

使用方法

安装依赖
# 安装 Hugging Face transformers
pip install transformers torch
SDK 使用
# 使用 transformers 加载模型
from transformers import AutoModel, AutoTokenizer

model = AutoModel.from_pretrained("SG161222/Realistic_Vision_V5.1_noVAE")
tokenizer = AutoTokenizer.from_pretrained("SG161222/Realistic_Vision_V5.1_noVAE")

Hugging Face 下载

我们推荐使用命令行或者 Hugging Face Hub SDK 来进行模型的下载。

操作指引：在下载前，请先通过如下命令安装 huggingface_hub：

操作指引 
pip install -U huggingface_hub

命令行下载

下载完整模型库

下载完整模型库 
huggingface-cli download SG161222/Realistic_Vision_V5.1_noVAE

下载单个文件到指定本地文件夹（以下载 config.json 到当前路径下 ./dir 目录为例）

下载单个文件到指定本地文件夹（以下载 config.json 到当前路径下 ./dir 目录为例） 
huggingface-cli download SG161222/Realistic_Vision_V5.1_noVAE config.json --local-dir ./dir

更多命令行下载选项，可参见官方文档

SDK 下载

SDK 下载 
# 模型下载
from huggingface_hub import snapshot_download
model_dir = snapshot_download('SG161222/Realistic_Vision_V5.1_noVAE')

Git 下载

请确保 lfs 已经被正确安装

Git 下载 
git lfs install
git clone https://huggingface.co/SG161222/Realistic_Vision_V5.1_noVAE

如果您希望跳过 lfs 大文件下载，可以使用如下命令

跳过 LFS 
GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/SG161222/Realistic_Vision_V5.1_noVAE

模型文件托管在 Hugging Face Hub，使用 HF CLI / SDK / Git 直接下载，不经过本站。

PyTorch / Transformers 使用

安装 Transformers

安装 Transformers 
pip install -U transformers torch

模型加载和推理

模型加载和推理 
from transformers import AutoModelForCausalLM, AutoTokenizer

model = AutoModelForCausalLM.from_pretrained('SG161222/Realistic_Vision_V5.1_noVAE')
tokenizer = AutoTokenizer.from_pretrained('SG161222/Realistic_Vision_V5.1_noVAE')

完整文档

来源: HuggingFace

---
license: creativeml-openrail-m
---
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<b>Please read this!</b><br>
For version 5.1 it is recommended to use with VAE (to improve generation quality and get rid of artifacts): https://huggingface.co/stabilityai/sd-vae-ft-mse-original<br>

<hr/>

<b>The recommended negative prompt:</b>

(deformed iris, deformed pupils, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime:1.4), text, close up, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck<br>

<b>OR</b><br>

(deformed iris, deformed pupils, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime, mutated hands and fingers:1.4), (deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, disconnected limbs, mutation, mutated, ugly, disgusting, amputation

<b>Euler A or DPM++ 2M Karras<br>
CFG Scale 3,5 - 7<br>
Hires. fix with 4x-UltraSharp upscaler<br>
0 Hires steps and Denoising strength 0.25-0.7<br>
Upscale by 1.1-2.0</b>

查看官方来源