I went to hk recently also went up The peak at night, i saw those street photo booth people that took picture for tourist able to take beautiful picture.
they use 2 flash , first came out when they press the shutter , 2nd flash came in like 1.5 sec after the first 1 , the shutter is about 2.5 to 3 sec...not sure how they do it.
the ppl in the pic and the background is both lighted evenly and very beautiful
any pros know this technique ?
credit to:edson rivera