def Init_camera(self):
try:
# Create a camera instance (see pypogs.camera.Camera)
self.cam = pypogs.Camera(model='ptgrey',
identity='18285284',
name='CoarseCam')
# COARSE/STAR
self.cam.exposure_time = 10 # 450
self.cam.gain = 0
self.cam.frame_rate = 4
self.cam.binning = 2
# cam.plate_scale = 20.3
self.cam.plate_scale = 40.6
self.cam.start()
#img = cam.get_latest_image()
# Create a TrackingThread instance
self.tt = pypogs.TrackingThread(camera=self.cam,
name='CoarseTrackThread')
self.tt.goal_x_y = [0, 0] # goal is center of image
self.tt.spot_tracker.max_search_radius = 2000
self.tt.spot_tracker.min_search_radius = 200
self.tt.spot_tracker.crop = (256, 256)
self.tt.spot_tracker.spot_min_sum = 500
self.tt.spot_tracker.bg_subtract_mode = 'local_median'
self.tt.spot_tracker.sigma_mode = 'local_median_abs'
self.tt.spot_tracker.fails_to_drop = 10
self.tt.spot_tracker.smoothing_parameter = 8
self.tt.spot_tracker.rmse_smoothing_parameter = 8
self.tt.feedforward_threshold = 10
self.tt.img_save_frequency = 1
self.tt.spot_tracker.image_th = 20000
# Set up tracking parameters (see SpotTracker in this module for details)
self.tt.spot_tracker.position_max_sd = 100
self.tt.spot_tracker.position_min_sd = 20
self.tt.spot_tracker.position_sigma = 5
# (Optional) set up a directory for image saving at .5 Hz
self.tt.image_folder = Path('./tracking_images')
self.tt.img_save_frequency = 1
print("Camera and tracking thread works")
except BaseException:
print("Camera and tracking error")
import pypogs
import time
import matplotlib.pyplot as plt
# Create instance and set parameters (will auto initialise)
try:
cam = pypogs.Camera(model='phfocus', identity='AutoIP', name='CoarseCam')
time.sleep(1)
cam.frame_rate = 20
print('frame rate:', cam.frame_rate) # hz
# # Start acquisition
notemap = cam._phfocus_ia.remote_device.node_map
print(notemap.ExposureTime.value)
cam.start()
time.sleep(3)
print('Height before', notemap.Height.value)
cam.size_readout = (640, 512)
print('Height after', notemap.Height.value)
cam.start()
time.sleep(3)
# time.sleep(3)
# cam.start()
# cam.frame_rate = 10
# print('frame rate:', cam.frame_rate) # hz
#
# try:
# while True:
import pypogs import time # Create instance and set parameters (will auto initialise) cam = pypogs.Camera(model='ptgrey', identity='18285254', name='CoarseCam') cam.gain = 0 # decibel cam.exposure_time = 100 # milliseconds cam.frame_rate_auto = True # Start acquisition cam.start() # Wait for a while time.sleep(2) # Read the latest image img = cam.get_latest_image() # Stop the acquisition cam.stop() # Release the hardware cam.deinitialize()