class ThreadedBoson(ThreadedCamera):
def __init__(self,
device=None,
port=None,
baudrate=921600,
loglevel=logging.WARNING):
super(ThreadedBoson, self).__init__()
self.temperature = None
self._connect(device, port, baudrate, loglevel)
def _connect(self, device, port, baudrate, loglevel):
try:
self.camera = Boson(port, baudrate, loglevel)
self.camera.setup_video(device)
self.camera.grab()
if not self.camera.cap.isOpened():
warnings.warn("Failed to open camera")
self.camera = None
except IOError:
warnings.warn("Failed to find camera")
self.camera = None
def height(self):
return self.camera.cap.get(cv2.CAP_PROP_FRAME_HEIGHT)
def width(self):
return self.camera.cap.get(cv2.CAP_PROP_FRAME_WIDTH)
def channels(self):
return 1
def dtype(self):
return np.uint16
def _grab(self):
image = np.expand_dims(self.camera.grab(), -1)
self.min_count = image.min()
self.max_count = image.max()
return image
def close(self):
self.camera.close()
def get_target_fps(self):
return self.camera.cap.get(cv2.CAP_PROP_FPS)
from flirpy.camera.boson import Boson
import numpy as np
import matplotlib.pyplot as plt
import os.path
import h5py
import time
#ask user to input correct COM port
COM = input("What is the COM PORT? \n ")
print("Attempting to open ", COM)
#open camera object and set FFC to manual
try:
cam = Boson(COM)
cam.setup_video(device_id=1)
cam.set_ffc_manual()
temp = cam.get_fpa_temperature()
print('The FPA temp is ', temp, ' C')
except:
print('Could not open COM port, check camera is not in use')
#Ask user if an initical ffc is requested
ffc = input('would you like to do an initial ffc? [y,n] \n')
if ffc in ['Y', 'y', 'Yes', 'yes', 'YES']:
print('Initiating FFC')
cam.do_ffc()
#Ask user how many images and at what intervals
num = int(input('How many images to take? \n'))