介绍:
本模型训练于pony,推理于pony。自认为较好地还原了流萤的特征,可以更换服饰。
精选425张流萤图像数据,详细打标。使用4070 12G进行训练。我公开了训练集,理论上可以复刻本模型。
例图提示词是用LLM写的,上传后展示不完整。
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用法:
1个简单的格式:
score 9, score 8, score 7,1girl, firefly \(honkai: star rail\), <general tags>
general tags中应详细地描述流萤的特征:
面部特征:<purple eyes, two-tone eyes, hair between eyes, blue pupils, grey hair, green hair, gradient hair, long hair>
服饰特征:<black hairband, hair ornament, orange neckerchief, black jacket, cropped jacket, thighs, aqua skirt, black thighhighs, white shirt, long sleeves>
以上只是列举,更多的tags可查看训练集。
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训练
algorithm:loha
resolution:1024*1024
bucker resolution:256,1600
batch size:2
grad accumulation step:4
equivalent batch size:8
epoch:10
optimizer:adamw8bit
learning rate:5e-5 for unet
lr scheduler:constant
weight decay:0.05
betas:0.9,0.95
min snr gamma:5
network dim:16
network alpha:16
conv dim:4
conv alpha:1
mixed precision:fp16
clip skip:1 (pony为2 忘记改回2了,推理用1和2都行,感觉没差)