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Getting Started

Please refer to the EyeLink Installation Guide (https://www.sr-support.com/forum-34.html) for instructions on how to set up the IP of the Display PC for use with the API. To install the sample experiments, double click on the installer downloaded from https://www.sr-support.com/thread-13.html. This will copy in the source code, shared libraries, and utility programs. If you haven't changed any of the default settings of the installer program, the sample experiments can be found in the directory C:\Program Files\SR Research\Eyelink\SampleExperiments. As this is a folder protected by Windows, another copy of the examples are placed at C:\Users\Public\Documents\EyeLink\SampleExperiments. Users are encouraged to run the examples from the latter folder.

This document is intended for those users who want to program their experiments with SDL. Those users who want to use graphics libraries other than GDI and SDL may also read this document because the general EyeLink programming concepts would be the same across different graphics platforms and Chapter 9 of this document provides a brief introduction to implementing your own calibration graphics. The code has been compiled under Visual Studio 2015, but should be compatible with other Windows C compilers with some modifications.


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