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Add more descriptive error message to USB Camera Capture

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Matt
2020-03-10 10:00:04 -07:00
parent 4ce32b5374
commit d3451fbde0
1 changed files with 7 additions and 1 deletions
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8
chameleon-server/src/main/java/com/chameleonvision/vision/camera/USBCameraCapture.java
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@@ -30,7 +30,13 @@ public class USBCameraCapture implements CameraCapture {
calibrationList.addAll(fullCameraConfiguration.calibration); calibrationList.addAll(fullCameraConfiguration.calibration);
baseCamera = new UsbCamera(config.name, config.path); baseCamera = new UsbCamera(config.name, config.path);
cvSink = CameraServer.getInstance().getVideo(baseCamera); cvSink = CameraServer.getInstance().getVideo(baseCamera);
properties = new USBCaptureProperties(baseCamera, config); try {
properties = new USBCaptureProperties(baseCamera, config);
} catch(VideoException e) {
System.err.println("Camera cannot be found on the saved USB port!" +
" Ensure that the camera has not been plugged into a different USB port, and if so, correct it.");
e.printStackTrace();
}
var videoModes = properties.getVideoModes(); var videoModes = properties.getVideoModes();
if(videoModes.size() < 1) { if(videoModes.size() < 1) {