33 lines
820 B
Python
33 lines
820 B
Python
from logging import getLogger
|
|
from typing import Callable
|
|
|
|
from PIL import Image
|
|
|
|
from ..device_pool import JobContext
|
|
from ..params import ImageParams, Size, StageParams
|
|
from ..utils import ServerContext
|
|
|
|
logger = getLogger(__name__)
|
|
|
|
|
|
def source_noise(
|
|
_job: JobContext,
|
|
_server: ServerContext,
|
|
_stage: StageParams,
|
|
params: ImageParams,
|
|
source_image: Image.Image,
|
|
*,
|
|
size: Size,
|
|
noise_source: Callable,
|
|
**kwargs,
|
|
) -> Image.Image:
|
|
logger.info("generating image from noise source")
|
|
|
|
if source_image is not None:
|
|
logger.warn("a source image was passed to a noise stage, but will be discarded")
|
|
|
|
output = noise_source(source_image, (size.width, size.height), (0, 0))
|
|
|
|
logger.info("final output image size: %sx%s", output.width, output.height)
|
|
return output
|