Questions can be sent to: [email protected] Overview LabMaestro Pack&Go is VPixx’s online platform for running MATLAB/Psychtoolbox-3 experiments remotely. Pack&Go is meant to offer researchers a versatile and easy solution for online experimentation. Crucially, you can upload any local MATLAB experiment on Pack&Go, with little to no modification required. Moreover, Pack&Go is an extensible solution and…
Download Questions can be sent to: [email protected] Overview This video guide is an introduction to the RESPONSEPixx button box, using a data acquisition and synchronization system from VPixx Technologies and our MATLAB-compatible API. Use scripting to cue and record button presses, and to calculate response times relative to a key video event. The guide first…
Download Questions can be sent to: [email protected] Overview This guide is an introduction to using the X-Rite i1Display Pro colorimeter or the X-Rite i1 Pro spectrophotometer to linearize the luminance of a visual display. You will use a MATLAB script to sample the luminance of a display at various pixel values, characterize and gamma-correct the…
Overview Formatting your data Plotting raw gaze data Generating a gaze heat map Plotting fixation data Plotting saccade data Summary Download project code and materials: Download Questions can be sent to: [email protected] Overview The TRACKPixx3 records eye tracking data at a rate of 2000 samples per second. During recording, these data are saved in the…
Download supplementary materials: Download Questions can be sent to: [email protected] Overview This project serves as an introduction to the TRACKPixx3 2 kHz binocular eye tracker and its output. It is geared towards new users of the TRACKPixx3 and those interested in learning more about the device. We will start with a general explanation of TRACKPixx3…
Questions can be sent to: [email protected] Overview If you have started looking through our MATLAB and Python demos, you will probably have encountered code that looks like this: Datapixx(‘RegWrRd’); DPxUpdateRegCache() device.updateRegCache() And possibly this: Datapixx(‘StopAllSchedules’); DPxStopAllScheds() device.din.stopSchedule() If you’re curious about what these commands do, this guide is for you. Registers and schedules are core…