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Set last layer on SD2.x models uses the proper indexes now.

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Before I had made the last layer the penultimate layer because some
checkpoints don't have them but it's not consistent with the others models.

TLDR: for SD2.x models only: CLIPSetLastLayer -1 is now -2.
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comfyanonymous 2023-09-14 18:12:36 -04:00
parent 0966d3ce82
commit 0d8f376446
1 changed files with 0 additions and 10 deletions
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comfy/sd2_clip.py
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@ -12,16 +12,6 @@ class SD2ClipModel(sd1_clip.SD1ClipModel):
super().__init__(device=device, freeze=freeze, layer=layer, layer_idx=layer_idx, textmodel_json_config=textmodel_json_config, textmodel_path=textmodel_path, dtype=dtype)
self.empty_tokens = [[49406] + [49407] + [0] * 75]
def clip_layer(self, layer_idx):
if layer_idx < 0:
layer_idx -= 1 #The real last layer of SD2.x clip is the penultimate one. The last one might contain garbage.
if abs(layer_idx) >= 24:
self.layer = "hidden"
self.layer_idx = -2
else:
self.layer = "hidden"
self.layer_idx = layer_idx
class SD2Tokenizer(sd1_clip.SD1Tokenizer):
def __init__(self, tokenizer_path=None, embedding_directory=None):
super().__init__(tokenizer_path, pad_with_end=False, embedding_directory=embedding_directory, embedding_size=1024)