All Forum Comments
Comment by aliengrove posted on Entries for Fortnightly Competition # 50 - One Colour at 18/09/2010 - 02:28
As for white balance, i-Berg, not tried anything excepet AWB, which obviously does not work with snow (in fact I made a huge correction on these shots), but I shoot in RAW so just need to find the optimum colour temperature I guess. It seems to vary. When I correct for the snow the rocks seem the wrong colour. It's a bit odd, as I never had this problem with my Olympus or my compact. The glass (3 layers of laminated glass)is supposed to be optically correct, but I wonder if the glass on the aircraft I am flying now does anything to the colour temperature, can't find anything in the manuals or on the net about it though.
Comment by aliengrove posted on Greenland at 18/09/2010 - 02:18
That Certainly is some stunning scenery,
Have you tried using a polorising filter ? It might help to reduce some of the haze.
Regards
PaulM
Comment by aliengrove posted on Greenland at 17/09/2010 - 08:03
Comment by aliengrove posted on Anyone for cricket at 16/09/2010 - 09:10
Comment by aliengrove posted on Petworth House at 15/09/2010 - 18:47
The colour cast was a lot worse before I adjusted it in Lightroom., I used AWB which worked ok with these sort of scenes on my previous camera but was way out on these. As for lenses , I have the Sigma 10 to 20 but it is of limited use from the aircraft as it shrinks thinga a bit much. Ideally I would like a really good quality zoom from 16 to about 135 mm but don't know of any. Some quality is obviously lost by shooting through nearly an inch of glass but Boeing windows are optically not too bad and all the aircraft are new so the windows are not scratched yet.. However I think a really good lens may improve shots taken from the aircraft.
I was very lucky on this trip in that the skies were clear over Greenland and it was not too hazy though I had to tweak the contrast a fair bit. The sky in the second one was as it looks and I suspect much of it was pollution from North America carried there by upper air currents. Sad. There's a semi permanent huge brown cloud over the Indian Ocean just off the African coast too.
Any suggestions on lenses would be gratefully received it is a pain changing them and often the moment is missed. It would be great to have more range available on one good lens and I want to make the most of the photographic oppurtunities this job has given me even though it is quite rare to get clear hazeless skies while over something interesting. I spent too many years flying around with a compact!
Jon
Comment by aliengrove posted on Greenland at 15/09/2010 - 18:32
C&C welcome.



Comment by aliengrove posted on Greenland at 15/09/2010 - 00:22
Comment by aliengrove posted on some more from the coast at 15/09/2010 - 00:14
Comment by aliengrove posted on One from this morning at 15/09/2010 - 00:13
When shooting for HDR, I tend to use five bracketed exposures one stop apart with the camera set to take the five shots on one press of the shutter. I then process it in Photomatix. The final picture being a 16-bit TIFF, there's also more latitude for tweaking the picture afterwards if I still am not happy with it.
Comment by aliengrove posted on HDR HELP PLEASE at 11/09/2010 - 06:36


As soon as I saw Davids entry I thought it would be the winner, it's a great shot! looking forward to the next comp, but it's a hard one....