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README.md
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license: other
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license_name: license-flux1-dev
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license_link: >-
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https://github.com/black-forest-labs/flux/blob/main/model_licenses/LICENSE-FLUX1-dev
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---
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license: other
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license_name: license-flux1-dev
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license_link: >-
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https://github.com/black-forest-labs/flux/blob/main/model_licenses/LICENSE-FLUX1-dev
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---
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## 1. 童装lora的效果展示
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本部分以182张童装数据作为训练数据,训练flux.1 模型的lora,生成的图片适合买家秀和商品种草场景,从以下的图片可以看出,生成的图片非常真实且质量很高。本部分实验仅为了进行效果展示,如果训练图片数量更多,质量更高,将会获得更好的生成结果。本部分实验的效果展示如下:
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## 2. Flux.1 的lora微调实验
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**代码和环境准备**
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首先我们下载代码和安装 python 依赖库:
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```shell
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git clone https://github.com/yishaoai/tutorials-of-100-wonderful-ai-models
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cd tutorials-of-100-wonderful-ai-models/1.flux-lora-finetune/x-flux/
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git submodule update --init .
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pip install -r requirements.txt
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cd ../..
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```
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**数据准备**
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本部分实验主要从互联网搜集了182张童装的照片,包括男孩和女孩。这些童装主要是买家秀种草场景。如果您需要训练自己的数据,可以按这个 png/json 成对的格式准备数据。
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我们将所有的图像都放在 images 文件夹下。并且每个图片有一个对应的json文件,json文件中内容都是一样的,如下所示:
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```shell
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├── images/
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│ ├── 1.png
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│ ├── 1.json
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│ ├── 2.png
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│ ├── 2.json
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│ ├── ...
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```
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**实验脚本**
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本实验使用单卡L20 机器,最大显存占用为。
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```shell
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export PYTHONPATH=$PWD/x-flux:$PYTHONPATH
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accelerate launch --config_file "default_config.yaml" x-flux/train_flux_lora_deepspeed.py --config "x-flux/train_configs/test_lora.yaml"
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```
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## 3. 基于童装lora的推断
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可以在huggingface下载本实验训练好的 lora,地址是 [YishaoAI/flux-dev-lora-kid-clothes](https://huggingface.co/YishaoAI/flux-dev-lora-kid-clothes/tree/main).
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**x-flux 的推断方法**
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```shell
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bash infer_xlabs.sh
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```
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**diffusers 的推断方法**
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```shell
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cd 1.flux-lora-finetune/diffusers/
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git submodule update --init .
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cd ../..
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python infer_diffusers.py
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```
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