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Bramping

19/11/2012 - 6:51 PM



Unique views 545 (2483)

Bramping or Bulb Ramping is the shooting of a timelapse with the shutter speed getting shorter or longer to accomodate the changing light levels.

I was using the Triggertrap app and dongle for the iPhone for this video. This timelapse consisits of 350 seperate photographs. At the start of the timelapse the camera was set to a 1.7s exposure the final image was 1/15s. Unfortunately the camera took a couple of knocks and I was also shooting through a very grubby window which didn't help.

I can see many applications for this altough it will take a little practice for the settings, I had to adjust the aperture on the camera to prevent the sky blowing out on a couple of occasions, but for a first test, I'm quite happy.




Comments

Gary66
Gary66  1158 forum posts England
20 Nov 2012 - 3:05 PM

Is this app unique to i phone only? i like this, wouldn't mind having a go at it myself. Smile

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CaptivePhotons
CaptivePhotons e2 Member 111515 forum postsCaptivePhotons vcard England2 Constructive Critique Points
20 Nov 2012 - 4:43 PM


Quote: Is this app unique to i phone only? i like this, wouldn't mind having a go at it myself. Smile

Hi Skibby, there is an android version available. Just do a search for Triggertrap. It is a great app but you also need a dongle. Smile

conrad
conrad  910873 forum posts116 Constructive Critique Points
21 Nov 2012 - 12:08 PM

Quite nice, I like this kind of thing. Didn't know you could do it with an iPhone.

JJGEE
JJGEE  96216 forum posts England18 Constructive Critique Points
21 Nov 2012 - 3:25 PM

Presumably you can switch the telephone off whilst doing this as I assume it would otherwise vibrate and cause " camera " shake if somebody called / text messaged you ?

CaptivePhotons
CaptivePhotons e2 Member 111515 forum postsCaptivePhotons vcard England2 Constructive Critique Points
25 Nov 2012 - 1:58 PM


Quote: Didn't know you could do it with an iPhone

Hi Conrad, I should clarify that the iPhone is connected to a camera via a dongle. The Triggertrap app then sends messages via the dongle to the camera

CaptivePhotons
CaptivePhotons e2 Member 111515 forum postsCaptivePhotons vcard England2 Constructive Critique Points
25 Nov 2012 - 2:00 PM


Quote: Presumably you can switch the telephone off whilst doing this as I assume it would otherwise vibrate and cause " camera " shake if somebody called / text messaged you ?

Good point Jeff, I'm not sure what would happen if you had a call, the best solution would therefore be to buy an iPad and use that Grin

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