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Different base model in stage 1 and stage 2 #155

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Naive-Bayes opened this issue Jul 24, 2024 · 3 comments
Open

Different base model in stage 1 and stage 2 #155

Naive-Bayes opened this issue Jul 24, 2024 · 3 comments

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@Naive-Bayes
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Any difference between stable-diffusion-v1-5 and sd-image-variations-diffusers? The author set "base_model_path: './pretrained_weights/sd-image-variations-diffusers'" in stage 1 and "'./pretrained_weights/stable-diffusion-v1-5'" in stage 2.

In Chinese:
sd-image-variations-diffusers和stable-diffusion-v1-5这两个库有啥区别吗,从目录结构上看就是在sd-image-variations-diffusers中多了image encoder。
为啥第一个阶段用sd-image-variations-diffusers,第二个阶段用stable-diffusion-v1-5?

@xiecon
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xiecon commented Aug 5, 2024

我看代码中,第二阶段的sd1.5会被第一阶段训练的unet权重覆盖,所以使用哪个都不重要

@aleeyang
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aleeyang commented Aug 9, 2024

我看代码中,第二阶段的sd1.5会被第一阶段训练的unet权重覆盖,所以使用哪个都不重要

那第一阶段使用stable-diffusion-v1-5 或者sd-image-variations-diffusers有什么区别吗

@Naive-Bayes
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我看代码中,第二阶段的sd1.5会被第一阶段训练的unet权重覆盖,所以使用哪个都不重要

是的,读代码的时候发现那个就是初始化一下结构,后面会用第一阶段训好的权重做reload

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