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Update nodes.py

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patched VAEDecode if fails due to lack of VRAM fallback to tiled decode method
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traugdor 2024-10-30 09:07:10 -05:00 committed by GitHub
parent 09fdb2b269
commit 83be01cebc
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1 changed files with 8 additions and 5 deletions
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nodes.py
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@ -280,11 +280,14 @@ class VAEDecode:
CATEGORY = "latent" CATEGORY = "latent"
DESCRIPTION = "Decodes latent images back into pixel space images." DESCRIPTION = "Decodes latent images back into pixel space images."
def decode(self, vae, samples): def decode(self, vae, samples, tile_size=512):
images = vae.decode(samples["samples"]) try:
if len(images.shape) == 5: #Combine batches images = vae.decode(samples["samples"])
images = images.reshape(-1, images.shape[-3], images.shape[-2], images.shape[-1]) if len(images.shape) == 5: #Combine batches
return (images, ) images = images.reshape(-1, images.shape[-3], images.shape[-2], images.shape[-1])
return (images, )
except (MemoryError, RuntimeError) as e:
return (vae.decode_tiled(samples["samples"], tile_x=tile_size // 8, tile_y=tile_size // 8, ), )
class VAEDecodeTiled: class VAEDecodeTiled:
@classmethod @classmethod