Fixes build issue for older versions of OpenCV and removing warning for non-void function.

neufieldrobotics / spinnaker_sdk_camera_driver

Point Grey (FLIR) Spinnaker based camera driver (Blackfly S etc.)

MIT License

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Closed vik748 closed 2 years ago

vik748 commented 2 years ago

Fixes build issue by adding importing high_gui for older versions of OpenCV too. Remove warning for grab_image by moving exception to the call site.