35 lines
823 B
Python
35 lines
823 B
Python
from logging import getLogger
|
|
|
|
from PIL import Image
|
|
|
|
from ..params import ImageParams, Size, StageParams
|
|
from ..server import ServerContext
|
|
from ..worker import WorkerContext
|
|
from .stage import BaseStage
|
|
|
|
logger = getLogger(__name__)
|
|
|
|
|
|
class ReduceThumbnailStage(BaseStage):
|
|
def run(
|
|
self,
|
|
_job: WorkerContext,
|
|
_server: ServerContext,
|
|
_stage: StageParams,
|
|
_params: ImageParams,
|
|
source: Image.Image,
|
|
*,
|
|
size: Size,
|
|
stage_source: Image.Image,
|
|
**kwargs,
|
|
) -> Image.Image:
|
|
source = stage_source or source
|
|
image = source.copy()
|
|
|
|
image = image.thumbnail((size.width, size.height))
|
|
|
|
logger.info(
|
|
"created thumbnail with dimensions: %sx%s", image.width, image.height
|
|
)
|
|
return image
|