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Some minor type fixes

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This commit is contained in:
Julian Stirling 2025-12-19 16:46:30 +00:00
parent 58aa3df587
commit 141ccc06c1
3 changed files with 12 additions and 6 deletions
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6
src/openflexure_microscope_server/things/camera/__init__.py
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@ -272,7 +272,7 @@ class BaseCamera(lt.Thing):
@lt.action
def capture_jpeg(
self,
stream_name: str = "main",
stream_name: Literal["main", "lores", "full"] = "main",
wait: Optional[float] = None,
) -> JPEGBlob:
"""Acquire one image from the camera as a JPEG.
@ -526,7 +526,7 @@ class BaseCamera(lt.Thing):
nothing is returned on success
"""
if save_resolution is not None and image.size != save_resolution:
image = image.resize(save_resolution, Image.BOX)
image = image.resize(save_resolution, Image.Resampling.BOX)
try:
# Per PIL documentation,
# (https://pillow.readthedocs.io/en/stable/handbook/image-file-formats.html#jpeg)
@ -537,7 +537,7 @@ class BaseCamera(lt.Thing):
# disabled, file size increases and quality is barely or not affected
image.save(jpeg_path, quality=95, subsampling=0)
try:
self._add_metadata_to_capture(jpeg_path, metadata)
self._add_metadata_to_capture(jpeg_path, dict(metadata))
except Exception:
# We need to capture any exception as there are many reasons metadata
# might not be added. We warn rather than log the error.