dry_run = True
use_screen_panel_stream = True
camera_name = "simulation" if dry_run else "SINEG01-DSCR190"
use_good_region=False
number_images=5 
use_background=False
source = "server"
plot_image = False    

setup_camera_scan()

    
def after_sample(record, scan):
    x = record[0]
    y = record[1]
    stdev_x = record[2]
    stdev_y = record[3]
    x, y, stdev_x, stdev_y = x.mean, y.mean, x.stdev, y.stdev
    after_sample_camera_scan()  
     
r = None

try:    
    sensors = get_camera_scan_sensors()
    r = tscan(sensors, 10, 0.1, before_read = before_sample_camera_scan, after_read = after_sample)
finally:
    end_camera_scan()