56 lines
2.5 KiB
Markdown
56 lines
2.5 KiB
Markdown
# Documentation
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- Class name: SweetspotStretchPENode
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- Category: Animate Diff 🎭🅐🅓/ad settings/pe adjust
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- Output node: False
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- Repo Ref: https://github.com/Kosinkadink/ComfyUI-AnimateDiff-Evolved.git
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SweetspotStretchPENode 类旨在通过拉伸或压缩峰值效果（PE）来调整动画的峰值效果。该节点允许对动画的动态进行微调，确保 PE 最佳地定位和缩放以实现所需的视觉效果。
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# Input types
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## Required
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- sweetspot
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- 'sweespot' 参数定义了动画中峰值效果的初始长度。这对于确定 PE 调整过程的起始点至关重要。
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- Comfy dtype: INT
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- Python dtype: int
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- new_sweetspot
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- 'new_sweetspot' 参数指定了将峰值效果调整到的目标长度。它是控制动画 PE 最终外观的关键因素。
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- Comfy dtype: INT
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- Python dtype: int
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- print_adjustment
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- 'print_adjustment' 参数是一个布尔标志，当设置为 True 时，指示节点打印出 PE 调整过程的详细信息。
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- Comfy dtype: BOOLEAN
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- Python dtype: bool
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## Optional
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- prev_pe_adjust
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- 'prev_pe_adjust' 参数是可选的以前调整的组，可以应用于当前的 PE 调整。它允许对复杂动画场景进行调整的链式处理。
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- Comfy dtype: PE_ADJUST
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- Python dtype: Union[AdjustGroup, None]
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# Output types
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- PE_ADJUST
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- 节点的输出是一个包含新 PE 调整以及任何先前调整的 AdjustGroup 对象。此对象用于将 PE 调整应用于动画。
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- Comfy dtype: PE_ADJUST
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- Python dtype: AdjustGroup
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# Usage tips
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- Infra type: CPU
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# Source code
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```
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class SweetspotStretchPENode:
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@classmethod
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def INPUT_TYPES(s):
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return {'required': {'sweetspot': ('INT', {'default': 16, 'min': 0, 'max': BIGMAX}), 'new_sweetspot': ('INT', {'default': 16, 'min': 0, 'max': BIGMAX}), 'print_adjustment': ('BOOLEAN', {'default': False})}, 'optional': {'prev_pe_adjust': ('PE_ADJUST',)}}
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RETURN_TYPES = ('PE_ADJUST',)
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CATEGORY = 'Animate Diff 🎭🅐🅓/ad settings/pe adjust'
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FUNCTION = 'get_pe_adjust'
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def get_pe_adjust(self, sweetspot: int, new_sweetspot: int, print_adjustment: bool, prev_pe_adjust: AdjustGroup=None):
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if prev_pe_adjust is None:
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prev_pe_adjust = AdjustGroup()
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prev_pe_adjust = prev_pe_adjust.clone()
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adjust = AdjustPE(cap_initial_pe_length=sweetspot, interpolate_pe_to_length=new_sweetspot, print_adjustment=print_adjustment)
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prev_pe_adjust.add(adjust)
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return (prev_pe_adjust,)
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``` |