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text_to_image.py
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text_to_image.py
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# Inference code generated from the JSON schema spec in @huggingface/tasks.
#
# See:
# - script: https://github.com/huggingface/huggingface.js/blob/main/packages/tasks/scripts/inference-codegen.ts
# - specs: https://github.com/huggingface/huggingface.js/tree/main/packages/tasks/src/tasks.
from dataclasses import dataclass
from typing import Any, List, Optional
from .base import BaseInferenceType
@dataclass
class TextToImageTargetSize(BaseInferenceType):
"""The size in pixel of the output image"""
height: int
width: int
@dataclass
class TextToImageParameters(BaseInferenceType):
"""Additional inference parameters
Additional inference parameters for Text To Image
"""
guidance_scale: Optional[float] = None
"""For diffusion models. A higher guidance scale value encourages the model to generate
images closely linked to the text prompt at the expense of lower image quality.
"""
negative_prompt: Optional[List[str]] = None
"""One or several prompt to guide what NOT to include in image generation."""
num_inference_steps: Optional[int] = None
"""For diffusion models. The number of denoising steps. More denoising steps usually lead to
a higher quality image at the expense of slower inference.
"""
scheduler: Optional[str] = None
"""For diffusion models. Override the scheduler with a compatible one"""
target_size: Optional[TextToImageTargetSize] = None
"""The size in pixel of the output image"""
@dataclass
class TextToImageInput(BaseInferenceType):
"""Inputs for Text To Image inference"""
inputs: str
"""The input text data (sometimes called "prompt\""""
parameters: Optional[TextToImageParameters] = None
"""Additional inference parameters"""
@dataclass
class TextToImageOutput(BaseInferenceType):
"""Outputs of inference for the Text To Image task"""
image: Any
"""The generated image"""