import MVGigE
import numpy as np
import cv2
#执行例子后会显示第一个相机采集到的图，按任意键显示下一个相机的图
def cam_set_para(cam):
#MVGigE.set(cam, MVGigE.MVCAM_PROP_PACKET_DELAY, 5000);
#MVGigE.set(cam, MVGigE.MVCAM_PROP_PACKET_SIZE, 8996);
MVGigE.set(cam, MVGigE.MVCAM_PROP_EXPOSURE, 9000)
MVGigE.set(cam, MVGigE.MVCAM_PROP_TRIG_MODE, MVGigE.TriggerMode_Off)
MVGigE.set(cam, MVGigE.MVCAM_PROP_TRIG_SOURCE,
MVGigE.TriggerSource_Software)
iCams = MVGigE.GetNumOfCameras()
print("CamMum = %d" % iCams)
CAM_NUMBER = iCams
cam = np.zeros(CAM_NUMBER)
for index in range(CAM_NUMBER):
open_state, cam[index] = MVGigE.open(index)
if open_state == True:
pixel_format = MVGigE.get(cam[index], MVGigE.MVCAM_PROP_PIXELFORMAT)
print("%d %d " % (index, cam[index]))
cam_set_para(cam[index])
w = MVGigE.get(cam[index], MVGigE.MVCAM_PROP_WIDTH)
h = MVGigE.get(cam[index], MVGigE.MVCAM_PROP_HEIGHT)
#print('[%d] %d' % (cam_handle, image[100][100]))
return True, block_id, 0, 0 #np.mean(image_tmp), np.var(image_tmp)
return False, 0, 0, 0
def cam_set_para(cam):
#MVGigE.set(cam, MVGigE.MVCAM_PROP_PACKET_DELAY, 5000);
MVGigE.set(cam, MVGigE.MVCAM_PROP_PACKET_SIZE, 8996)
MVGigE.set(cam, MVGigE.MVCAM_PROP_EXPOSURE, 2000)
MVGigE.set(cam, MVGigE.MVCAM_PROP_TRIG_MODE, MVGigE.TriggerMode_Off)
if __name__ == "__main__":
capture_time = 10 #
#print('times: ', sys.argv[1])
cam_numbers = MVGigE.GetNumOfCameras()
print("CamMum = %d" % cam_numbers)
threads = []
cam_handles = []
cam_handles_tmp = []
threads_tmp = []
for index in range(cam_numbers):
thread = -1
open_state, cam_handle = MVGigE.open(index)
if open_state:
cam_set_para(cam_handle)
pixel_format = MVGigE.get(cam_handle,
MVGigE.MVCAM_PROP_PIXELFORMAT)
thread = Capture_Thread(thread_fun, [cam_handle, pixel_format])
if(MVGigE.ForceIp(mac, \
str_ip, \
b'255.255.255.0', b'0.0.0.0') != 0):
print(i, ' forceip error')
#ip = b"192.168.11.60"
#gateway = b"192.168.11.1"
#subnet_mask = b"255.255.255.0"
#mac = bytes([info["mEthernetAddr"][0], \
# info["mEthernetAddr"][1], info["mEthernetAddr"][2], \
# info["mEthernetAddr"][3], info["mEthernetAddr"][4], \
# info["mEthernetAddr"][5]])
#mac = bytes("%c%c%c%c%c%c" % (int(info["mEthernetAddr"][0]), \
## int(info["mEthernetAddr"][1]), int(info["mEthernetAddr"][2]), \
# int(info["mEthernetAddr"][3]), int(info["mEthernetAddr"][4]), \
# int(info["mEthernetAddr"][5])))
#print(mac)
print("==================================")
dev_num = MVGigE.GetNumOfCameras()
print("find %d cameras" % dev_num)
for i in range(dev_num):
info = MVGigE.GetCameraInfo(i)
print("[%d]IP : %d.%d.%d.%d" % (i, info["mIpAddr"][0], \
info["mIpAddr"][1], info["mIpAddr"][2], \
info["mIpAddr"][3]))