patrickvonplaten commited on
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dac2d35
1 Parent(s): 7659fc7

Correct `sample_size` of Stable Diffusion 2's unet to have correct width and height default

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Since `diffusers==0.9.0` the width and height is automatically inferred from the `sample_size` attribute of your unet's config. It seems like your diffusion model has the same architecture as Stable Diffusion 2 which means that when using this model, by default an image size of 768x768 should be generated. This in turn means the unet's sample size should be **96**.

In order to suppress to update your configuration on the fly and to suppress the deprecation warning added in this PR: https://github.com/huggingface/diffusers/pull/1406/files#r1035703505 it is strongly recommended to merge this PR.

Files changed (1) hide show
  1. unet/config.json +1 -1
unet/config.json CHANGED
@@ -35,7 +35,7 @@
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  "num_class_embeds": null,
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  "only_cross_attention": false,
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  "out_channels": 4,
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- "sample_size": 64,
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  "up_block_types": [
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  "UpBlock2D",
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  "CrossAttnUpBlock2D",
 
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  "num_class_embeds": null,
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  "only_cross_attention": false,
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  "out_channels": 4,
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+ "sample_size": 96,
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  "up_block_types": [
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  "UpBlock2D",
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  "CrossAttnUpBlock2D",