Stream Engine normalized gaze position to screen pixel

[Markus Proell]

Hi,

I am switching from an ancient EyeX SDK to the newest stream engine and noticed that the (responsive) gaze position is now returned in an [0;1] normalized format. Is there an SDK routine to translate the normalized coordinate into a (virtual) screen position in px?

I know this would be an easy task in a single monitor setup, but in a mutli-display setup this get’s tricky. How do I know on which display the ET5 is installed? Even than I also need to get the information how the screen is aligned in the virtual (all displays together) screen resolution.

Thanks for your support,
Best,
M

[Markus Proell]

Hi,

I am still struggling on how to get the information, on which monitor the ET is setup in a multi-monitor scenario.

Best,
M

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