Eyelink crashes during calibration psychopy11/14/2023 ![]() Raise RuntimeError("Expecting object of type EyeLinkCustomDisplay got "+ eyeCustomDisplay._class_. Iohub EyeLink unresponsive keyboard during calibration egorananyev September 5, 2016, 11:51am 1 Hi everyone, I’m running into an issue eye-tracking calibration: the keyboard freezes at the setup screen, and one of the new instances/processes crashes (probably the one associated with the keyboard). Rv = openCustomGraphicsInternal(eyeCustomDisplay) If(isinstance(eyeCustomDisplay,EyeLinkCustomDisplay)): What I would like is, rather than specify the full menu of things, to separately specify just a. All of the calibration, validation, and drift correction happens through the nSetupProcedure() command, which essentially brings up a menu of things that can be done. Call closeGraphics() before calling openGraphicsEx()") Hi there, Windows 7 Psychopy 1.84.2 Coder We have successfully implemented eyelink II eyetracking (code at the bottom). #raise RuntimeError("Unable to use new EyeLinkCustomDisplay when a previous EyeLinkCustomDisplay is active. ![]() Call closeGraphics() before calling openGraphicsEx()") Raise RuntimeError("Unable to use EyeLinkCustomDisplay when Core Graphics is active. Call closeGraphics() before calling openGraphicsEx()”).Īpparently, PsychoPy is attempting to open a new Eyelink Window ( openGraphicsEx(eyeCustomDisplay) for calibration) when calling n(), yet the Window from the former calibration is never closed, so n() is skipped and openGraphicsEx(eyeCustomDisplay) raises the Error.Īdding closeGraphics() in the eyelink.py module in Pylink (Program Files\PsychoPy\Lib\site-packages\pylink) worked: def openGraphicsEx(eyeCustomDisplay): PsychoPy still raises RuntimeError(“Unable to use new EyeLinkCustomDisplay when a previous EyeLinkCustomDisplay is active. Adding closeGraphics() in a custom code component before attempting to calibrate again did not work.
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