This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The VREyeParameters interface of the WebVR API represents all the information required to correctly render a scene for a given eye, including field of view information.

This interface is accessible through the VRDisplay.getEyeParameters() method.


VREyeParameters.offset Read only
Represents the offset from the center point between the user's eyes to the center of the eye, measured in meters.
VREyeParameters.fieldOfView Read only
Describes the current field of view for the eye, which can vary as the user adjusts their interpupillary distance (IPD).
VREyeParameters.renderWidth Read only
Describes the recommended render target width of each eye viewport, in pixels.
VREyeParameters.renderHeight Read only
Describes the recommended render target height of each eye viewport, in pixels.




Specification Status Comment
The definition of 'VREyeParameters' in that specification.
Editor's Draft Initial definition

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes) (Yes) No support No support No support
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile Chrome for Android
Basic support No support (Yes) No support No support No support No support

See also


© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.

API Experimental Expérimental Landing Reference Référence Virtual Reality VR VREyeParameters WebVR