As of October 2012 it is fully implemented on the Octopus 900
and partially on the Heidelberg Edge Perimeter. Note to use
these two machines you will need either the Rhep or
OPIOctopus900 packages which require permission from the
respective companies to obtain: see the OPI www site. It also
has a cousin: the R package visualFields, which has tools for
analysing and manipulating visual field data.

Description: This package contains the current version of the Open Perimetry Interface (OPI), for simulating and controlling visual field machines using R. The OPI is a standard for interfacing with visual field testing machines (perimeters). It specifies basic functions that allow many visual field tests to be constructed. As of September 2013 it is fully implemented on the Octopus 900 and partially on the Heidelberg Edge Perimeter. Note to use these two machines you will need either the Rhep or OPIOctopus900 packages which require permission from the respective companies to obtain: see the OPI www site. It also has a cousin: the R package visualFields, which has tools for analysing and manipulating visual field data.

Description: Implementation of the Open Perimetry Interface (OPI) for simulating and controlling visual field machines using R. The OPI is a standard for interfacing with visual field testing machines (perimeters). It specifies basic functions that allow many visual field tests to be constructed. As of December 2014 it is fully implemented on the Octopus 600 and Octopus 900 and partially on the Heidelberg Edge Perimeter and the Kowa AP 7000. It also has a cousin: the R package visualFields, which has tools for analysing and manipulating visual field data.

Description: Implementation of the Open Perimetry Interface (OPI) for simulating and controlling visual field machines using R. The OPI is a standard for interfacing with visual field testing machines (perimeters). It specifies basic functions that allow many visual field tests to be constructed. As of October 2017 it is fully implemented on the Octopus 900 and partially on the Heidelberg Edge Perimeter, the Kowa AP 7000, the CrewT imo and the Centervue Compass. It also has a cousin: the R package 'visualFields', which has tools for analysing and manipulating visual field data.
Collate: OPI-package.r opi.r compassClient.r displayClient.r
octopus900Client.r pix2deg.r simDisplay.r simG.r simH.r
simH_RT.r simNo.r simYes.r zest.r data-RtDbUnits.r