Eye Camera: Difference between revisions
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*CCN has a camera attached to the top of the bore in the instance research groups would like to monitor their subject's wakefulness but have no need for the eye tracking metrics. | *CCN has a camera attached to the top of the bore in the instance research groups would like to monitor their subject's wakefulness but have no need for the eye tracking metrics. | ||
=Setup= | =Setup= | ||
*The camera feed adaptor should be located on the desk behind the console monitor. | |||
[[File:EyeCameraAdaptor.png|150px|thumb|right|USB to composite video adaptor.]] | |||
*Make sure the camera feed is plugged into the yellow component of the adaptor, and the USB is plugged into the CCN iMac. | |||
*Open up the ezcap VideoCapture software on the CCN iMac. | |||
**If the ezcap application is already open, quit and reopen before moving on. Sometimes the USB is not read properly if opened before connecting USB. | |||
*After opening the program two windows will popup, these are normal. | |||
*Navigate to the top of the screen and click on the Digitizers menu and select ezcap VideoGrabber. This should bring up a video feed in a separate window. | |||
*If this doesn’t work, restart the ezcap VideoCapture software and try again. | |||
**If no video feed is present, please email the MR Tech. | |||
=Troubleshooting= | =Troubleshooting= | ||
*This guide does not go over troubleshooting the camera feed, focus, or power supply. Please notify the MR Tech if these components are suspected to be causing the issues. | |||
Latest revision as of 22:10, 26 August 2022
- CCN has a camera attached to the top of the bore in the instance research groups would like to monitor their subject's wakefulness but have no need for the eye tracking metrics.
Setup
- The camera feed adaptor should be located on the desk behind the console monitor.
- Make sure the camera feed is plugged into the yellow component of the adaptor, and the USB is plugged into the CCN iMac.
- Open up the ezcap VideoCapture software on the CCN iMac.
- If the ezcap application is already open, quit and reopen before moving on. Sometimes the USB is not read properly if opened before connecting USB.
- After opening the program two windows will popup, these are normal.
- Navigate to the top of the screen and click on the Digitizers menu and select ezcap VideoGrabber. This should bring up a video feed in a separate window.
- If this doesn’t work, restart the ezcap VideoCapture software and try again.
- If no video feed is present, please email the MR Tech.
Troubleshooting
- This guide does not go over troubleshooting the camera feed, focus, or power supply. Please notify the MR Tech if these components are suspected to be causing the issues.