Hello everyone,
I come from a vision lab and I'm trying to build a task to present 5000+ images while monkey passively viewing the fixation to get the reward (a passive viewing task).
The presenting speed of images is too fast (sometimes 100-ms onset and 100-ms offset), and I need to monitor the eye even when images offset, so I can't put one image into one trial(Due to a minium ITI longer than 100ms in my computer). Combining ImageChanger and RewardScheduler(with LooseHold modified by myself to update fixation judgement in real time) by a Concurrent adapter solves the problem, but it take too much time to creat scene and save trial record (if I put 500+ images to ImageChanger, it would take 20+ second to save 'one trial').
Is there any way to improve the current method? Can I provide ImageChanger with TaskObject (instead of providing image filename) so that I can pre-load images when loading condition file? Thanks for your help!
Thanks for the help!
Moon Li