用halcon写九点标定
时间: 2023-05-31 09:06:18 浏览: 164
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以下是使用Halcon进行九点标定的示例代码:
1. 定义变量
```Halcon
dev_open_window (0, 0, 512, 512, 'black', WindowHandle)
dev_set_paint ('default')
dev_set_draw ('margin')
dev_set_line_width (3)
calibration_setup (1, 'area_scan_division', 'calibration_object', [], [], [], [], [], [], [], CamParam, Pose)
```
2. 读取图像并提取特征点
```Halcon
read_image (Image, 'calibration_image.tif')
find_calib_object (Image, CalibObjectModelID, 0.025, 0.02, 'auto', 'calibration', CalibObjectPose, CalibObjectScore)
```
3. 生成标定模板
```Halcon
create_calib_data (CalibObjectModelID, [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], CalibDataID)
add_calib_data (CalibDataID, 0, 0, 0, 20, 20, 'calibration', 1)
add_calib_data (CalibDataID, 0, 0, 0, 80, 20, 'calibration', 2)
add_calib_data (CalibDataID, 0, 0, 0, 140, 20, 'calibration', 3)
add_calib_data (CalibDataID, 0, 0, 0, 200, 20, 'calibration', 4)
add_calib_data (CalibDataID, 0, 0, 0, 20, 80, 'calibration', 5)
add_calib_data (CalibDataID, 0, 0, 0, 80, 80, 'calibration', 6)
add_calib_data (CalibDataID, 0, 0, 0, 140, 80, 'calibration', 7)
add_calib_data (CalibDataID, 0, 0, 0, 200, 80, 'calibration', 8)
add_calib_data (CalibDataID, 0, 0, 0, 120, 140, 'calibration', 9)
```
4. 进行标定
```Halcon
calibrate_cameras (CalibDataID, [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], CamParamOut, PoseOut, Error)
```
完整代码示例:
```Halcon
dev_open_window (0, 0, 512, 512, 'black', WindowHandle)
dev_set_paint ('default')
dev_set_draw ('margin')
dev_set_line_width (3)
calibration_setup (1, 'area_scan_division', 'calibration_object', [], [], [], [], [], [], [], CamParam, Pose)
read_image (Image, 'calibration_image.tif')
find_calib_object (Image, CalibObjectModelID, 0.025, 0.02, 'auto', 'calibration', CalibObjectPose, CalibObjectScore)
create_calib_data (CalibObjectModelID, [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], CalibDataID)
add_calib_data (CalibDataID, 0, 0, 0, 20, 20, 'calibration', 1)
add_calib_data (CalibDataID, 0, 0, 0, 80, 20, 'calibration', 2)
add_calib_data (CalibDataID, 0, 0, 0, 140, 20, 'calibration', 3)
add_calib_data (CalibDataID, 0, 0, 0, 200, 20, 'calibration', 4)
add_calib_data (CalibDataID, 0, 0, 0, 20, 80, 'calibration', 5)
add_calib_data (CalibDataID, 0, 0, 0, 80, 80, 'calibration', 6)
add_calib_data (CalibDataID, 0, 0, 0, 140, 80, 'calibration', 7)
add_calib_data (CalibDataID, 0, 0, 0, 200, 80, 'calibration', 8)
add_calib_data (CalibDataID, 0, 0, 0, 120, 140, 'calibration', 9)
calibrate_cameras (CalibDataID, [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], CamParamOut, PoseOut, Error)
```
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