52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
import torch
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class MultiTextEncode:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"clip": ("CLIP", ),
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"textList": ("LIST",),
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},
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"optional": {
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"pre_text": ("STRING", {"multiline": True, }),
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"app_text": ("STRING", {"multiline": True, }),
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},
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}
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RETURN_TYPES = ("CONDITIONING",)
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FUNCTION = "multi_text_set_area"
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CATEGORY = "lam"
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def multi_text_set_area(self,clip,textList,pre_text='',app_text=''):
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if len(textList)==0:
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raise Exception('至少要输入一个文本')
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pooled_out = []
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cond_out = []
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for i in range(len(textList)):
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cond, pooled=self.encode(clip,pre_text+' '+textList[i]+' '+app_text)
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cond_out.append(cond)
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pooled_out.append(pooled)
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final_pooled_output = torch.cat(pooled_out, dim=0)
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final_conditioning = torch.cat(cond_out, dim=0)
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return ([[final_conditioning, {"pooled_output": final_pooled_output}]],)
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def encode(self, clip, text):
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tokens = clip.tokenize(text)
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cond, pooled = clip.encode_from_tokens(tokens, return_pooled=True)
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return cond, pooled
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NODE_CLASS_MAPPINGS = {
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"MultiTextEncode": MultiTextEncode
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"MultiTextEncode": "多文本CLIP批量编码"
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} |