70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
from pylablib.devices.Andor import AndorSDK3Camera
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# 连接相机
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cam = AndorSDK3Camera(idx=0)
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cam.open()
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print("已连接到相机")
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# 获取探测器尺寸
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detector_size = cam.get_detector_size()
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print(f"探测器尺寸: {detector_size}")
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# 测试1: 默认参数采图
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print("\n=== 测试1: 默认参数 ===")
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print(f"当前曝光: {cam.get_exposure()} 秒")
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print(f"当前ROI: {cam.get_roi()}")
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cam.setup_acquisition(mode="snap", nframes=1)
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cam.start_acquisition()
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cam.wait_for_frame()
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frames = cam.read_multiple_images()
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cam.stop_acquisition()
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print(f"采集图像尺寸: {frames[0].shape}")
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# 测试2: 修改曝光时间
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print("\n=== 测试2: 设置曝光时间 0.05秒 ===")
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cam.set_exposure(0.05)
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print(f"当前曝光: {cam.get_exposure()} 秒")
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cam.setup_acquisition(mode="snap", nframes=1)
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cam.start_acquisition()
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cam.wait_for_frame()
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frames = cam.read_multiple_images()
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cam.stop_acquisition()
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print(f"采集图像尺寸: {frames[0].shape}")
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# 测试3: 修改ROI
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print("\n=== 测试3: 设置ROI (512x512) ===")
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cam.set_roi(hstart=0, hend=512, vstart=0, vend=512)
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print(f"当前ROI: {cam.get_roi()}")
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cam.setup_acquisition(mode="snap", nframes=1)
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cam.start_acquisition()
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cam.wait_for_frame()
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frames = cam.read_multiple_images()
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cam.stop_acquisition()
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print(f"采集图像尺寸: {frames[0].shape}")
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# 测试4: 修改binning
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print("\n=== 测试4: 设置binning 2x2 ===")
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cam.set_roi(hbin=2, vbin=2)
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print(f"当前ROI: {cam.get_roi()}")
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cam.setup_acquisition(mode="snap", nframes=1)
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cam.start_acquisition()
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cam.wait_for_frame()
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frames = cam.read_multiple_images()
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cam.stop_acquisition()
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print(f"采集图像尺寸: {frames[0].shape}")
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# 测试5: 恢复全幅ROI
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print("\n=== 测试5: 恢复全幅ROI ===")
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cam.set_roi()
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print(f"当前ROI: {cam.get_roi()}")
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cam.setup_acquisition(mode="snap", nframes=1)
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cam.start_acquisition()
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cam.wait_for_frame()
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frames = cam.read_multiple_images()
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cam.stop_acquisition()
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print(f"采集图像尺寸: {frames[0].shape}")
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# 断开连接
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cam.close()
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print("\n已断开连接")
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