min-dalle-test/replicate/predict.py

31 lines
842 B
Python

import tempfile
from cog import BasePredictor, Path, Input
from min_dalle import MinDalle
class Predictor(BasePredictor):
def setup(self):
self.model = MinDalle(is_mega=True)
def predict(
self,
text: str = Input(
description='Text',
default='Dali painting of WALL·E'
),
seed: int = Input(
description='Set the seed to a positive number for reproducible results',
default=-1
),
grid_size: int = Input(
description='Size of the image grid',
ge=1,
le=4,
default=4
)
) -> Path:
image = self.model.generate_image(text, seed, grid_size=grid_size)
out_path = Path(tempfile.mkdtemp()) / 'output.png'
image.save(str(out_path))
return out_path