razv23andClaude
728d83611f
Moved all files from comfyui-razv-wavespeed-custom/ subfolder directly to razv-wavespeed/ root directory to fix ComfyUI custom node loading. ComfyUI expects node files to be in the main directory, not in a subfolder. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
63 lines
3.6 KiB
Python
63 lines
3.6 KiB
Python
from typing import Optional, Union, List, Any, Dict
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from pydantic import BaseModel, Field
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from ..utils import BaseRequest, normalization_loras
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class LoraWeightItem(BaseModel):
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path: str = Field(..., description="Path to the LoRA model")
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scale: float = Field(..., description="Scale of the LoRA model (range: 0.0 ~ 4.0)", ge=0.0, le=4.0)
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class FluxDevLora(BaseRequest):
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"""
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Rapid, high-quality image generation with FLUX.1 [dev] and LoRA support for personalized styles and brand-specific outputs
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"""
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enable_safety_checker: Optional[bool] = Field(default=True, description="Enable safety checker", disabled=True)
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guidance_scale: Optional[float] = Field(default=3.5, description="Guidance scale for generation", maximum=10, minimum=0)
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image: Optional[str] = Field(default=None, description="Input image for image-to-image generation.")
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loras: Optional[List[LoraWeightItem]] = Field(None, description="List of LoRAs to apply (max 3)", max_items=3)
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mask_image: Optional[str] = Field(default=None, description="The mask image tells the model where to generate new pixels (white) and where to preserve the original image (black). It acts as a stencil or guide for targeted image editing.")
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num_images: Optional[int] = Field(default=1, description="Number of images to generate", maximum=4, minimum=1)
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num_inference_steps: Optional[int] = Field(default=28, description="Number of inference steps", maximum=50, minimum=1)
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prompt: str = Field(..., description="Input prompt for image generation")
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seed: Optional[int] = Field(default=-1, description="Random seed (-1 for random)")
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width: Optional[int] = Field(default=1024, description="The width of the generated image.", ge=512, le=1536)
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height: Optional[int] = Field(default=1024, description="The height of the generated image.", ge=512, le=1536)
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strength: Optional[float] = Field(default=0.8, description="Strength indicates extent to transform the reference image", maximum=1, minimum=0)
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def build_payload(self) -> dict:
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"""Builds the request payload dictionary."""
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payload = {
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"prompt": self.prompt,
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"enable_safety_checker": self.enable_safety_checker,
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"guidance_scale": self.guidance_scale,
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"image": self.image,
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"loras": [lora.model_dump() for lora in self.loras] if self.loras else [],
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"mask_image": self.mask_image,
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"num_images": self.num_images,
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"num_inference_steps": self.num_inference_steps,
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"seed": self.seed,
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"size": f"{self.width}*{self.height}",
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"strength": self.strength,
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}
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if "loras" in payload and hasattr(self, "loras") and self.loras:
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LORA_SCALE_MAX_FROM_JSON = 4.0
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LORA_SCALE_DEFAULT_FROM_JSON = 1.0
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loras_for_normalization = [lora.model_dump() for lora in self.loras]
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payload["loras"] = normalization_loras(loras_for_normalization, LORA_SCALE_MAX_FROM_JSON, LORA_SCALE_DEFAULT_FROM_JSON)
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return self._remove_empty_fields(payload)
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def get_api_path(self):
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"""Gets the API path. Corresponds to api_path in the JSON."""
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return "/api/v3/wavespeed-ai/flux-dev-lora"
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def field_required(self):
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"""Corresponds to required in the JSON request_schema."""
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return ["prompt"]
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def field_order(self):
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"""Corresponds to x-order-properties in the JSON request_schema."""
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return ["prompt", "image", "mask_image", "strength", "loras", "size", "num_inference_steps", "guidance_scale", "num_images", "seed", "enable_base64_output", "enable_safety_checker"]
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