使用这个工作流需要调整几个地方：
1、选择大模型，这个工作流暂时只支持SD15，所以大模型你选择SD15的，推荐使用真实大模型，如epicrealism
2、正反提示词，你可以输入任何你想要生成的内容。
3、通过曲线编辑器设计你的光照方向，剪头所指就是光源所在。
4、通过RGB color picker 来设计颜色，起始色是光源颜色，结束色是漫反**色。
5、加载ICLight模型选择SD15_FC_unet_idm的模型， FC是前景是必须输入的，FBC是背景
这里如果没有模型请下载模型。模型下载地址：https://huggingface.co/huchenlei/IC-Light-ldm/tree/main
下载后放到model/unet/ 文件夹下。
6、现在就可以出图了，享受light的乐趣。
这个工作流可以改变画面的光线，让人物更立体，更有真实感，同时人物衣服的材质也会更加好看。
你也可以直接加载图像，对现有图像进行改变光线位置。聪明的一定知道如何加载一张现有图像，是的，把节点
TtoP-IMAGE指向加载图像就可以了。
Google Translate:
Several adjustments are required to use this workflow:
1. Select a large model. This workflow currently only supports SD15, so if you choose a large model, it is recommended to use a real large model, such as epicrealism
2. Forward and reverse prompts, you can enter any content you want to generate.
3. Design your lighting direction through the spline editor. The direction of the shear head is where the light source is.
4. Design the color through the RGB color picker. The start color is the light source color and the end color is the diffuse color.
5. Load and apply lc-light Select the SD15_FC_unet_idm model. FC is the foreground and FBC is the background. If there is no model here, please download the model. Model download address: https://huggingface.co/huchenlei/IC-Light-ldm/tree/main
After downloading, put it in the model/unet/ folder.
6. Now you can draw and enjoy the fun of light.
This workflow can change the light of the picture, making the characters more three-dimensional and realistic, and the texture of the characters' clothes will also be more beautiful.
You can also load an image directly and change the light position of an existing image. Smart people must know how to load an existing image. Yes, just point the node
TtoP-IMAGE to the loaded image.