Record video from webcam

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Amir Azadeh Ranjbar
Amir Azadeh Ranjbar il 7 Set 2022
v = videoinput ( "winvideo" , "1" , "MJPG_640x480" ) ;
v.SelectedSourceName = "input1";
src_v = getselectedsource(v);
get(src_v)
preview(v)
frame = getsnapshot(v)
Error using imaqdevice/getsnapshot
A timeout occurred during GETSNAPSHOT.
  1 Commento
Amir Azadeh Ranjbar
Amir Azadeh Ranjbar il 7 Set 2022
I can not execute these commands
And I get the following error message

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