import ch.psi.pshell.device.HistogramGenerator as HistogramGenerator

CAMERA_NAMES = ["SARES20-PROF141-M1"]
CHANNELS  = ["intensity", "x_center_of_mass"]

samples = 100
range_min, range_max = float('nan'),float('nan')
bins = 100

for camera_name  in CAMERA_NAMES:
    cam_server.start(camera_name + "_sp", True) #Start or connect to ScreenPanel pipeline
    cam_server.stream.waitCacheChange(2000)
    
    for channel in CHANNELS:    
        dev = cam_server.stream.getChild(channel)          
        hist = HistogramGenerator(camera_name + "_" + channel + "_histogram", dev, samples, range_min, range_max, bins)
        hist.monitored=True
        add_device(hist, True)   
        show_panel(hist)    


while(True):
    time.sleep(1)