Oh weird! Those dont look like fireworks they look like those glow sticks that they used to (still do?) sell in the parks! ; Great colors!
I assume you did use a tripod. What about a release mechanism? I generally use a wireless remote i bought for like $15. Those are Great.
Most certainly used a tripod. ; The angle is a result of me being lazy and getting there late. This was the only spot open with a decent view of the castle. ; I set the camera on bulb and set the shutter speed on my cable release. ; I then just kept clicking the cable release every time the shutter closed. ; Later I found that I could set the shutter speed with the cable release, have the cable release trip the shutter again after the shutter closed after a certain amount of time and either indefinitely or after a certain number of exposures. ; For example I could set the cable release for a 4 sec exposure and then one sec after the shutter closed, trip the shutter again. ; I could let it do this cycle for a certain number of exposures or until I told it to stop.