Now, let's see what happens in 15 seconds

[khtwo]

Follow the topic
http://photography-on-the.net/forum/showthread.php?t=66226
Now, let's see what happens in 15 seconds. :)
Thought the result is not that good, the try is interesting.

[Reflection]

It's less clear that the 4 seconds, perhaps because the second hand was on the 'opposite' side to the viewer. Still quite interesting though, well done.

[khtwo]

No, that's not the reason. The reason why the second-hand is not that clear is because the hand
it self generate less light on the image sensor than in the case of 4 seconds. It just like dividing
the total lights from the hand into 15 parts and distribute each part at a position. In 4 seconds
case, each position will take a quarter of the total light, so it will be more clear.

[4nR]

wait, is the exposure on for 15 sec, or did you use time lapse?

[khtwo]

Exposure time is 15 seconds. Can you explain what's "time lapse"?

[khtwo]

Now I see what does "time lapse" mean, take a series of pictures at a given interval time.
But Canon S60 can not set to take a picture each second, the minimum interval is 1 minute.
On continuous shoot model, it's 1.5fps or 2.0fps, and can only take maximum 8 pics.
So these two models can not meet the requirement, I can only use 15 seconds exposure.

[mrclark321]

In 15 seconds I have to go to bed.....I spend too much time on this site!!


Nice shot, I like it.

Dan

[Reflection]

No, that's not the reason. The reason why the second-hand is not that clear is because the hand
it self generate less light on the image sensor than in the case of 4 seconds. It just like dividing
the total lights from the hand into 15 parts and distribute each part at a position. In 4 seconds
case, each position will take a quarter of the total light, so it will be more clear.

I didn't mean that, I understand what you've said. What I meant was it's less obvious to the viewer, it didn't strike me at first that that's what had been done.

[khtwo]

That is what can be done by camera. Photoshop can do more.