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Correct latent scalig factors.
Verified signatureCurrent scaling factor of AuraVAE (`0.18215`) is very wrong. This PR corrects them with adding mean and std values per channel and setting the average scaling factor to the correct average. AuraVAE's average std is very close to 1 and average mean is very close to 0, so both average scaling factor and average shifting factor can be safely ignored (aka set them to 1 and 0). It is better to use per channel scaling / shifting with AuraVAE because of channel 3 being an outlier compared to the rest of the channels. Here are the statistics computed over Danbooru id 8m to 8.5m resized to around 256x256 while keeping the aspect ratio. ``` ------------------------------ Latents Mean: [0.2539, 0.1431, 0.1484, -0.3048, -0.0985, -0.162, 0.1403, 0.2034, -0.1419, 0.2646, 0.0655, 0.0061, 0.1555, 0.0506, 0.0129, -0.1948] Latents STD: [0.8123, 0.7376, 0.7354, 1.1827, 0.8387, 0.8735, 0.8705, 0.8142, 0.8076, 0.7409, 0.7655, 0.8731, 0.8087, 0.7058, 0.8087, 0.7615] ------------------------------ ----…a627a04
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Update README.md
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disable force upcast
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set shift factor to 0
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Create LICENSE.md
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Create README.md
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Upload folder using huggingface_hub
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initial commit
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