Chroma / comfy_api_nodes /apis /stability_api.py
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from __future__ import annotations
from enum import Enum
from typing import Optional
from pydantic import BaseModel, Field, confloat
class StabilityFormat(str, Enum):
png = 'png'
jpeg = 'jpeg'
webp = 'webp'
class StabilityAspectRatio(str, Enum):
ratio_1_1 = "1:1"
ratio_16_9 = "16:9"
ratio_9_16 = "9:16"
ratio_3_2 = "3:2"
ratio_2_3 = "2:3"
ratio_5_4 = "5:4"
ratio_4_5 = "4:5"
ratio_21_9 = "21:9"
ratio_9_21 = "9:21"
def get_stability_style_presets(include_none=True):
presets = []
if include_none:
presets.append("None")
return presets + [x.value for x in StabilityStylePreset]
class StabilityStylePreset(str, Enum):
_3d_model = "3d-model"
analog_film = "analog-film"
anime = "anime"
cinematic = "cinematic"
comic_book = "comic-book"
digital_art = "digital-art"
enhance = "enhance"
fantasy_art = "fantasy-art"
isometric = "isometric"
line_art = "line-art"
low_poly = "low-poly"
modeling_compound = "modeling-compound"
neon_punk = "neon-punk"
origami = "origami"
photographic = "photographic"
pixel_art = "pixel-art"
tile_texture = "tile-texture"
class Stability_SD3_5_Model(str, Enum):
sd3_5_large = "sd3.5-large"
# sd3_5_large_turbo = "sd3.5-large-turbo"
sd3_5_medium = "sd3.5-medium"
class Stability_SD3_5_GenerationMode(str, Enum):
text_to_image = "text-to-image"
image_to_image = "image-to-image"
class StabilityStable3_5Request(BaseModel):
model: str = Field(...)
mode: str = Field(...)
prompt: str = Field(...)
negative_prompt: Optional[str] = Field(None)
aspect_ratio: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
output_format: Optional[str] = Field(StabilityFormat.png.value)
image: Optional[str] = Field(None)
style_preset: Optional[str] = Field(None)
cfg_scale: float = Field(...)
strength: Optional[confloat(ge=0.0, le=1.0)] = Field(None)
class StabilityUpscaleConservativeRequest(BaseModel):
prompt: str = Field(...)
negative_prompt: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
output_format: Optional[str] = Field(StabilityFormat.png.value)
image: Optional[str] = Field(None)
creativity: Optional[confloat(ge=0.2, le=0.5)] = Field(None)
class StabilityUpscaleCreativeRequest(BaseModel):
prompt: str = Field(...)
negative_prompt: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
output_format: Optional[str] = Field(StabilityFormat.png.value)
image: Optional[str] = Field(None)
creativity: Optional[confloat(ge=0.1, le=0.5)] = Field(None)
style_preset: Optional[str] = Field(None)
class StabilityStableUltraRequest(BaseModel):
prompt: str = Field(...)
negative_prompt: Optional[str] = Field(None)
aspect_ratio: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
output_format: Optional[str] = Field(StabilityFormat.png.value)
image: Optional[str] = Field(None)
style_preset: Optional[str] = Field(None)
strength: Optional[confloat(ge=0.0, le=1.0)] = Field(None)
class StabilityStableUltraResponse(BaseModel):
image: Optional[str] = Field(None)
finish_reason: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
class StabilityResultsGetResponse(BaseModel):
image: Optional[str] = Field(None)
finish_reason: Optional[str] = Field(None)
seed: Optional[int] = Field(None)
id: Optional[str] = Field(None)
name: Optional[str] = Field(None)
errors: Optional[list[str]] = Field(None)
status: Optional[str] = Field(None)
result: Optional[str] = Field(None)
class StabilityAsyncResponse(BaseModel):
id: Optional[str] = Field(None)