OS (e.g. Win10): Win 7
PsychoPy version (e.g. 1.84.x): 3.2.4 with python 2
What are you trying to achieve?:
I built a program by using IOS system + psychopy 3.2.1, and everything runs well on my own iMAC. But when I tried to run this program on the scanner PC( win7 + psychopy 3.2.4+python2), movies can’t play at all.
the error massage I got is: Need ffmpeg exe
but we checked the folder, the ffmpeg exe already existed, what should I do to solve this problem?
Thank you so much!