I am trying to take a picture using my 5D mark II and controlling it from my laptop. I have done it a long time ago but cannot remember how.
Asked
Active
Viewed 2,660 times
1
And specifically these questions may help. There is an EOS utility, CHDK, or you can use Lightroom.
http://photo.stackexchange.com/questions/41593/how-can-i-control-a-dslr-camera-programmatically/41759#41759
http://photo.stackexchange.com/questions/2766/is-it-possible-to-do-remote-capture-on-a-canon-eso400d
– MikeW Jan 27 '15 at 19:56