openmv/scripts/examples/01-Camera/03-Event-Cameras/02-Genx320/genx320_histogram_grayscale_mode.py

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Python

# This work is licensed under the MIT license.
# Copyright (c) 2013-2024 OpenMV LLC. All rights reserved.
# https://github.com/openmv/openmv/blob/master/LICENSE
#
# This example shows off using the genx320 event camera from Prophesee.
import csi
import time
csi0 = csi.CSI(cid=csi.GENX320)
csi0.reset()
csi0.pixformat(csi.GRAYSCALE)
csi0.framesize((320, 320))
csi0.brightness(128) # Leave at 128 generally (this is the default).
csi0.contrast(16) # Increase to make the image pop.
# The default frame rate is 50 FPS. You can change it between ~20 FPS and ~350 FPS.
csi0.framerate(50)
clock = time.clock()
while True:
clock.tick()
img = csi0.snapshot()
# img.median(1) # noise cleanup.
print(clock.fps())