50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
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# Documentation
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- Class name: Sampler Selector
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- Category: ImageSaverTools/utils
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- Output node: False
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- Repo Ref: https://github.com/comfyanonymous/ComfyUI
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Sampler Selector 节点旨在为图像生成任务动态选择和配置采样策略。它允许根据输入参数选择不同的采样算法，从而针对各种场景和偏好优化图像生成过程。
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# Input types
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## Required
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- sampler_name
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- 指定要使用的采样器名称，影响图像生成任务的采样算法选择。
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- Comfy dtype: COMBO[STRING]
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- Python dtype: str
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# Output types
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- sampler_name
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- 返回配置好的采样器对象的标识符，可直接用于图像生成任务。
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- Comfy dtype: COMBO[STRING]
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- Python dtype: str
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## Usage tips
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- Infra type: `GPU`
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- Common nodes:
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- [ImpactKSamplerBasicPipe](../../ComfyUI-Impact-Pack/Nodes/ImpactKSamplerBasicPipe.md)
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- [FaceDetailer](../../ComfyUI-Impact-Pack/Nodes/FaceDetailer.md)
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- [KSampler](../../Comfy/Nodes/KSampler.md)
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- [KSamplerAdvanced](../../Comfy/Nodes/KSamplerAdvanced.md)
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## Source code
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```python
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class SamplerSelector:
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CATEGORY = 'ImageSaverTools/utils'
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RETURN_TYPES = (comfy.samplers.KSampler.SAMPLERS,)
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RETURN_NAMES = ("sampler_name",)
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FUNCTION = "get_names"
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@classmethod
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def INPUT_TYPES(cls):
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return {"required": {"sampler_name": (comfy.samplers.KSampler.SAMPLERS,)}}
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def get_names(self, sampler_name):
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return (sampler_name,)
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```
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