def init_ctrl(self):
if self.ctrl == 'test':
cam = None
rb = None
stepper = None
else:
print('Init. Cam..')
self.cam = ELP_Camera(0)
print('Init. Relay..')
self.rb = init_rb()
print('Init. Stepper..')
if self.ctrl == 'stepper':
self.stepper = Stepper(pulse_time=0.00050)
elif self.ctrl == 'spinspin':
self.stepper = SpinSpin(config_file='spinspin_config.json',
pulse_time=0.0005)
print('Init. Control...')
self.control = AsiController(config_file='./asi_config.yml',
init_xy=False)
def camera_test(self, ch='all', callback=None):
from capture_msi import init_rb, STD_EXPOSURE
import numpy as np
from time import time, sleep
def show_frame():
_, frame = self.cap.read()
print(frame.mean())
cv2.imshow('', frame)
if callback is not None:
callback(frame)
rb = init_rb()
if ch == 'all':
for n in range(8):
sleep(.1)
state = np.zeros(8)
state[n] = 1
rb.set_state(state)
t0 = time()
while time() < t0 + 1:
show_frame()
if cv2.waitKey(1) & 0xFF == ord('q'):
break
else:
state = np.zeros(8)
state[ch - 1] = 1
rb.set_state(state)
while True:
show_frame()
if cv2.waitKey(1) & 0xFF == ord('q'):
break
state = np.zeros(8)
rb.set_state(state)
self.cap.release()
cv2.destroyAllWindows()
assert False
from capture_msi import init_rb
from stepper_control import Stepper
from elp_usb_cam import ELP_Camera
import numpy as np
import time
rb = init_rb()
led_ch = {
'g' : 1,
'b' : 2,
'w' : 5,
'r' : 6,
'o' : 7
}
state = np.ones(8)
rb.set_state(state)