stereo depth 3d optical illusion engadget logo press buzz media High Resolution watercolor illusion chromaticity luminance color contrast default newsletters manish gupta cto portrait VR exercise VR bike Dr Alex Talaber fast company Hardware Manish Gupta Vivid Vision Virtual reality vision therapy Amblyopia treatment dr paul harris high resolution vr vision therapy Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment Seevividly vision care device James Blaha vrvt diplopia apollo vr ring runner space vivid vision screenshot screen media coverage cover test exotropia intermittent paul harris sco professor od james blaha svvr game bubbles vivid vision home product shot gizmodo promotions banner promo importance of eye exams customer success customer support jordan jordan braunstein blaha ceo breaker software box eric medine head shot team covd seminar vr transformation product home babo tuan tran background backgdrop bundle hardware leap motion xbox controller oculus rift touchscreen circle computer Vivid Vision Optometry system conference northwestern congress the verge visagraph results reading advisor data page animation stats Vision therapy student western university college of optometry Vivid Vision team gear vr samsung headset samsung vr samsung gear vr samsung gear retina diagram visual system games markdown reference github tuan dr tran optometrist Vivid Vision Clinical Virtual Reality Vision therapy Vivid Vision Circle Logo Transparent Tuan Tran OD Ponzo illusion parallel lines depth perception monocular cues instructions clinical vivid vision clinical Illusory Motion fixation jitter visual cortex illusion rotsnake dan fortenbacher wow vision michigan grand rapids st joseph vision test test fly stereo acuity randot Cranial nerve Ocular Motor nerve doctor locator clinic optometry Impossible object blivet widget devils fork oculus rift hmd head mounted display End of Year Special 2017 knowledge base launcher arvind gupta sosventures time