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28-09-2008, 07:37 PM
Whats visual Astronomy
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
First Night Shot Brisbane City lights
Been wanting to do some night shots for a while.
Here's my first attempt.
Brisbane City from Kangaroo Point cliffs.
I tried imaging in HDR but come out grainy as hell....maybe my ISO was too high....need help with HDR at night.
This image was Taken with
Canon 40D
Canon 10-22mm
ISO 800
50 second exposure
F22
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28-09-2008, 07:42 PM
Moderator
Join Date: Aug 2005
Posts: 26,549
That's truned out beautifully Tony, lovely colours.
28-09-2008, 07:51 PM
Whats visual Astronomy
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Thanks Andrew...fairly happy with it.
Is ISO 800 too high for 50 second exposures night shots.....I am trying to work out why my HDR images are so noisy.
28-09-2008, 07:52 PM
Dazzled by the Cosmos.
Join Date: May 2005
Location: Brisbane
Posts: 11,764
Very nice Tony - the view really has atmosphere! Well done.
Cheers
Dennis
28-09-2008, 08:24 PM
Moderator
Join Date: Apr 2005
Location: NEWCASTLE NSW Australia
Posts: 33,374
very pretty tony!!!
28-09-2008, 08:49 PM
Star Struck
Join Date: Nov 2007
Location: Canberra
Posts: 2,797
Great image Tony, I love the colours.
28-09-2008, 08:49 PM
You can't have everything
Join Date: Aug 2005
Location: Acacia Ridge, Queensland
Posts: 1,503
Very nice, Tony. Well composed.
28-09-2008, 08:50 PM
aiming for 2nd Halley's
Join Date: Oct 2005
Location: Australia
Posts: 2,959
Nice tony, it's got a look of HDR about it
probably was the ISO, 800 is pretty high to start with and HDR adds noise.
cheers,
28-09-2008, 09:34 PM
Moderator
Join Date: Aug 2005
Posts: 26,549
Quote:
Originally Posted by
Striker
Thanks Andrew...fairly happy with it.
Is ISO 800 too high for 50 second exposures night shots.....I am trying to work out why my HDR images are so noisy.
I have used exposures up to 120 min in my HDR city photos Tony, check out these:
HDR City shots
I would recommend you open up the lens a little though, I used f/8 or there abouts and also a much lower 200 ISO.
Experiment with these ball park figures and see how you go.
29-09-2008, 06:45 AM
Whats visual Astronomy
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Thanks Dennis, Dave, Tony, Matty and Robert.
Quote:
I have used exposures up to 120 min in my HDR city photos
You mean 120 seconds dont you.
Thanks for the tips Andrew
29-09-2008, 07:03 AM
Sir Post a Lot!
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Nice work Tony. Try some darks and flats to get rid of that noise
29-09-2008, 07:22 AM
Moderator
Join Date: Aug 2005
Posts: 26,549
Quote:
Originally Posted by
Striker
You mean 120 seconds dont you.
Thanks for the tips Andrew
Yep sorry Tony, I meant 120 sec.
LOL Mike.
29-09-2008, 07:47 AM
KeyboardNotFndPressAnyKey
Join Date: Nov 2004
Location: geraldton western australia
Posts: 1,184
29-09-2008, 08:49 AM
Whats visual Astronomy
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Quote:
Nice work Tony. Try some darks and flats to get rid of that noise
Funny Mike...dont start on me otherwise I will mention something about your swamp shots recently posted.....lol
Quote:
vindictive666 niiiice one Tony
if you dont stop i may have to sneak around and steal your camera
LOL
regards john
Your welcome John then I can get my new 5D through my insurance.
29-09-2008, 09:47 PM
IIS Member #671
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Tony,
Gorgeous shot.
Regards,
Humayun
02-10-2008, 05:24 PM
Widefield wuss
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
A great couple of shots indeed...
From almost the same spot I took this image, settings were F/8 ISO800 30sec..
At the time I didnt have a remote shutter cable, and hence was limited to 30sec exposures. with a cable I would have done 1 min exposures at ISO400 or perhaps longer at ISO200...
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