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Feeature/add datetime timestamps to stress test logs #1108

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d4bf4c4
stress-test: Use intensity leds api
Mar 19, 2025
8e8a2a8
feat: Add datetime timestamps to stress tests
Apr 22, 2025
82f2051
fix: flush stdout so that logs aren't buffered when streaming to a file.
Apr 22, 2025
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33 changes: 19 additions & 14 deletions utilities/stress_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@
import cv2
import numpy as np
import signal
import datetime
import sys

def on_exit(sig, frame):
cv2.destroyAllWindows()
Expand Down Expand Up @@ -82,6 +84,7 @@ def print_system_information(info: dai.SystemInformation):
* 100,
info.leonMssCpuUsage.average * 100)
)
sys.stdout.flush()


def get_or_download_yolo_blob() -> str:
Expand Down Expand Up @@ -137,6 +140,9 @@ def create_yolo(pipeline: dai.Pipeline, camera: dai.node.ColorCamera) -> Tuple[s
def clamp(num, v0, v1):
return max(v0, min(num, v1))

DOT_STEP = 0.05
FLOOD_STEP = 0.05

class PipelineContext:
q_name_yolo_passthrough: Optional[str] = None
"""The name of the queue that the YOLO spatial detection network passthrough is connected to."""
Expand All @@ -150,8 +156,8 @@ def stress_test(mxid: str = ""):

# May have some unknown args
args, _ = parser.parse_known_args()
dot_intensity = 500
flood_intensity = 500
dot_intensity = 0.5
flood_intensity = 0.5
iso = 800
exp_time = 20000

Expand All @@ -162,12 +168,11 @@ def stress_test(mxid: str = ""):
cam_args.append(device_info)
with dai.Device(*cam_args) as device:
print("Setting default dot intensity to", dot_intensity)
device.setIrLaserDotProjectorBrightness(dot_intensity)
device.setIrLaserDotProjectorIntensity(dot_intensity)
print("Setting default flood intensity to", flood_intensity)
device.setIrFloodLightBrightness(flood_intensity)
device.setIrFloodLightIntensity(flood_intensity)
pipeline, outputs, pipeline_context = build_pipeline(device, args)
device.startPipeline(pipeline)
start_time = time.time()
queues = [device.getOutputQueue(name, size, False)
for name, size in outputs if name != "sys_log"]
camera_control_q = device.getInputQueue("cam_control")
Expand Down Expand Up @@ -218,7 +223,7 @@ def stress_test(mxid: str = ""):
sys_info: dai.SystemInformation = sys_info_q.tryGet()
if sys_info:
print("----------------------------------------")
print(f"[{int(time.time() - start_time)}s] Usb speed {usb_speed}")
print(f"[{datetime.datetime.now().strftime('%d/%m/%Y, %H:%M:%S')}] Usb speed {usb_speed}")
print("----------------------------------------")
print_system_information(sys_info)
for name, frame in last_frame.items():
Expand All @@ -230,21 +235,21 @@ def stress_test(mxid: str = ""):
print("Q Pressed, exiting stress test...")
break
elif key == ord('a'):
dot_intensity = clamp(dot_intensity - 100, 0, 1200)
dot_intensity = clamp(dot_intensity - DOT_STEP, 0, 1.0)
print("Decreasing dot intensity by 100, new value:", dot_intensity)
device.setIrLaserDotProjectorBrightness(dot_intensity)
device.setIrLaserDotProjectorIntensity(dot_intensity)
elif key == ord('d'):
dot_intensity = clamp(dot_intensity + 100, 0, 1200)
dot_intensity = clamp(dot_intensity + DOT_STEP, 0, 1.0)
print("Increasing dot intensity by 100, new value:", dot_intensity)
device.setIrLaserDotProjectorBrightness(dot_intensity)
device.setIrLaserDotProjectorIntensity(dot_intensity)
elif key == ord('w'):
flood_intensity = clamp(flood_intensity + 100, 0, 1500)
flood_intensity = clamp(flood_intensity + FLOOD_STEP, 0, 1.0)
print("Increasing flood intensity by 100, new value:", flood_intensity)
device.setIrFloodLightBrightness(flood_intensity)
device.setIrFloodLightIntensity(flood_intensity)
elif key == ord('s'):
flood_intensity = clamp(flood_intensity - 100, 0, 1500)
flood_intensity = clamp(flood_intensity - FLOOD_STEP, 0, 1.0)
print("Decreasing flood intensity by 100, new value:", flood_intensity)
device.setIrFloodLightBrightness(flood_intensity)
device.setIrFloodLightIntensity(flood_intensity)
elif key == ord('k'):
iso = clamp(iso - 50, 0, 1600)
print("Decreasing iso by 50, new value:", iso)
Expand Down
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