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Move hardware-specific-tests to tests dir

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Julian Stirling 2025-12-18 17:21:17 +00:00
parent 4e043f3df2
commit ef9a88104b
13 changed files with 7 additions and 221 deletions
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31
hardware-specific-tests/picamera2/test_acquisition.py
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"""Test data collection from the Raspberry Picamera."""
import numpy as np
from PIL import Image
def test_jpeg_and_array(picamera_client):
"""Check that a jpeg grabbed from the stream is the same size as other captures.
Compare it to an array capture and a jpeg capture.
"""
# Grab a jpeg from the stream
blob = picamera_client.grab_jpeg()
mjpeg_frame = Image.open(blob.open())
# Verify throws an error if there are issues with the image
mjpeg_frame.verify()
assert mjpeg_frame.format == "JPEG"
# Capture a jpeg
blob = picamera_client.capture_jpeg(stream_name="main")
jpeg_capture = Image.open(blob.open())
jpeg_capture.verify()
assert jpeg_capture.format == "JPEG"
# Capture an array
arrlist = picamera_client.capture_array(stream_name="main")
array_main = np.array(arrlist)
# Verify image sizes are the same
assert mjpeg_frame.size == jpeg_capture.size
assert array_main.shape[1::-1] == jpeg_capture.size