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Make perp neg take a conditioning input instead of a CLIP one.

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comfyanonymous 2023-12-15 14:40:57 -05:00
parent 574363a8a6
commit 9cad2f06ff
1 changed files with 5 additions and 9 deletions
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10
comfy_extras/nodes_perpneg.py
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@ -9,7 +9,7 @@ class PerpNeg:
@classmethod @classmethod
def INPUT_TYPES(s): def INPUT_TYPES(s):
return {"required": {"model": ("MODEL", ), return {"required": {"model": ("MODEL", ),
"clip": ("CLIP", ), "empty_conditioning": ("CONDITIONING", ),
"neg_scale": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0}), "neg_scale": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 100.0}),
}} }}
RETURN_TYPES = ("MODEL",) RETURN_TYPES = ("MODEL",)
@ -17,13 +17,9 @@ class PerpNeg:
CATEGORY = "_for_testing" CATEGORY = "_for_testing"
def patch(self, model, clip, neg_scale): def patch(self, model, empty_conditioning, neg_scale):
m = model.clone() m = model.clone()
nocond = comfy.sample.convert_cond(empty_conditioning)
tokens = clip.tokenize("")
nocond, nocond_pooled = clip.encode_from_tokens(tokens, return_pooled=True)
nocond = [[nocond, {"pooled_output": nocond_pooled}]]
nocond = comfy.sample.convert_cond(nocond)
def cfg_function(args): def cfg_function(args):
model = args["model"] model = args["model"]