openflexure-microscope-server/hardware-specific-tests/picamera2/test_sensor_mode.py

27 lines
801 B
Python

import logging
from fastapi.testclient import TestClient
import numpy as np
from labthings_fastapi.server import ThingServer
from labthings_fastapi.client import ThingClient
from labthings_picamera2.thing import StreamingPiCamera2
logging.basicConfig(level=logging.DEBUG)
def test_sensor_mode():
cam = StreamingPiCamera2()
server = ThingServer()
server.add_thing(cam, "/camera/")
with TestClient(server.app) as test_client:
client = ThingClient.from_url("/camera/", client=test_client)
for size in [(3280, 2464), (1640, 1232)]:
client.sensor_mode = {"output_size": size, "bit_depth": 10}
arr = np.array(client.capture_array(stream_name="raw"))
assert arr.shape[0] == size[1]
if __name__ == "__main__":
test_sensor_mode()