Hi Everyone,
I'm pretty new to this, and I'm wondering if someone could explain to me how to get those segmented light trails. Like these:
http://farm3.static.flickr.com …4439005899_6980ae23a4.jpg![]()
http://farm5.static.flickr.com …4439006051_d1fde0682d.jpg![]()
http://a.myclubcity.com/original/107996_tryst.jpg![]()
I can't seem to grasp how some lights streak and others make defined trails with points...

. I've been doing these kinds of shots with a single flash and bulb exposure, but I'm beginning to see why controlling the shutter speed is important. Especially with high ISO, I'd end up saturating the sensor if I didn't control the amount of light. That and controlling the length of the streaks, so I don't have too muddled of a picture.


