Model Training - Gakuen Idolmaster Christmas Clothes Lora


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中文版:

分享一下我在Tensor.art训练此Lora的过程。

https://tensor.art/models/806735905185588017

1.数据集处理

图片均来自游戏内截图,裁剪至合适的比例。由于要训练衣服的Lora而不是角色的,所以选择了包含6个角色的共20张图片,其中有一组左侧右侧和背面视角的图片。

上传至Tensor.Art, Tensor.Art会自动打标。再给每张图片的标签加上christmas clothes作为触发词。由于自动打标没有识别角色,也加上了角色的触发词,例如shinosawa hiro \(gakuen idolmaster\)。

2.参数设置

底模用Illustrious, 训练网络模块Lora,触发词用christmas clothes。

图片单张重复15次,训练轮数10,每1轮保存一个。Clip Skip 设为2,其他参数按默认。

样图提示词 1girl, christmas clothes

3.开始训练

训练完成后选择样图效果好的Lora即可发布。

English Version:

Sharing my Lora training process on Tensor.art:

https://tensor.art/models/806735905185588017

1.Dataset Processing

The images are all screenshots from the game, cropped to an appropriate aspect ratio. Since I wanted to train a Lora for the clothes and not the characters, I selected a total of 20 images including 6 characters, with a set of left, right, and back view images.

Uploaded to Tensor.Art, which automatically tagged them. Then I added "christmas clothes" to each image tag as a trigger word. Since the automatic tagging didn't recognize the characters, I also added the character trigger words, such as "shinosawa hiro \(gakuen idolmaster\)".

2.Parameter Settings

Base model: Illustrious, Network Module Lora, trigger words: "christmas clothes".

Image repetitions: 15 per image, training epochs: 10, saving every 1 epoch. Clip Skip: 2, other parameters using default in Tensor.art.

Sample image prompt: "1girl, christmas clothes"

3.Start Training

After training, select and publish the Lora with the best sample image results.

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