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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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7
src/openflexure_microscope_server/server/legacy_api.py
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@ -6,6 +6,8 @@ from fastapi import Response
import labthings_fastapi as lt
from openflexure_microscope_server.things.camera import BaseCamera
FAKE_ROUTES = [
"/api/v2/",
"/api/v2/streams/snapshot",
@ -38,7 +40,10 @@ def add_v2_endpoints(thing_server: lt.ThingServer) -> None:
@app.head("/api/v2/streams/snapshot")
async def thumbnail() -> JPEGResponse:
"""Return a low-resolution snapshot, for compatibility with OF connect."""
blob = await thing_server.things["camera"].lores_mjpeg_stream.grab_frame()
camera_thing = thing_server.things["camera"]
if not isinstance(camera_thing, BaseCamera):
raise RuntimeError("Camera thing is not a BaseCamera")
blob = await camera_thing.lores_mjpeg_stream.grab_frame()
return JPEGResponse(blob)
@app.get("/api/v2/instrument/settings/name")