Related to this, would it be allowed to start a thread about photo/video/ spycams hardware and video edition, to discuss about technical issues, models, programs, etc?

A dedicated photography thread on this forum would be pointless, and mainly off topic as there are so few serious photographers in our ranks.

Your interests are best served by forums supported 100% by photographers and others with photographic interests.

One can find forums dedicated to a particlar make and even model of camera, be it Nikon, Cannon or whatever.

Any technical terms would be quite out of place on GC....... should you even mention such things a 'white balance' or 'color saturation' you could have the ethics people looking askance of you. !! LOL

W. (Nikon user)