Wednesday, 10 June 2009

More Beach Photography

Two more beaches from Harris, these probably count as the same beach but one is a little bit hidden. They aren't short of white beaches and blue seas up there, unless you go to the east side and then it's rocks and more rocks, the change in landscape over such a short distance has to be seen to be believed. The fist shot was another with the 10 stop ND filter and a 90 second exposure at f/11 (ISO100) one of the key things I learnt whilst doing this was to stand and position your shadow over the camera and tripod, this gets rid of any glare from the sun. I'd always read about shielding the sun but my hand always ended up in the shot. If I'm not behind the camera I may as well make myself useful and stand at the side! This technique cannot be done in the second photo as the sun is in shot, producing the glare, it can be removed in post but I wanted to keep it in on this one. Nothing overly tricky with this one, ISO100 16mm, f/16 for 1/3 sec. I had a 3 stop soft grad to make the sky play ball and tried to compose so the lines (rocks, sand etc) lead to the sun.

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Saturday, 3 January 2009

Panoramics of the Lake District

A couple more from the same walk as the previous post. These were two panoramic shots of the valleys either side of Catbells, the first one shows Derwent water, Skiddaw, Blencathra and Keswick.
I'm not 100% sure of the name of the name of the other valley but apparently it has a town called littletown that is in some of the Beatrix Potter books. It was in shadow for most of the day so remained frosty, the sun lit up the mountains behind it though. In this shot you can also see Grasmoor and Grisedale Pike (I think).I may have posted Instructions for creating Panoramics a while ago, with photoshop's photomerge script they are really quick and easy. I would always use a tripod just to save any trouble when editing, if you get a bit of a slope your panoramic can quickly become very thin!

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Friday, 2 January 2009

Cat bells and Derwent Water

We were in the lake district for New Years day and decided to beat the crowds and climb cat bells early on. The weather was great with no clouds and no wind so when the sun came up and lit up the Derwent valley it was difficult to take a bad shot.
We were taking pictures all the way up and concentrating on using the sun to side light the hill. There was a lot of frost about so frozen rocks and vegetation was good for foreground interest. I had a 3 stop graduated filter on because I didn't want to blow out the sun and the sky, this often gives a star burst effect which I quite like but you sometimes get a bit of flare somewhere else in the shot (usually right on the focal point) but this is easily correctable in photoshop, try to keep your lenses and additional filters free from any dust of finger prints to minimise this.
Again it's often easier to go on full manual and dial in your aperture and then play around with your shutter speed to get the exposure you want, it's not always best to let the camera decide, especially if you have a lot of contrast in the scene. The first shot was taken at ISO100 16mm, f/16 for 1/5 sec.
The shot from the jetty was taken later on when the sun was well up, however as it is winter you get a nice low sun for a lot of the day. This was a 10 second exposure to really take any movement out of the water in the lake. I also set the aperture to f/22 and the ISO to 50. On my canon you have to set expanded ISO to on in your custom settings. To slow things down further I slapped on a 6 stop ND filter (basically thick sunglasses for your lens) this allowed me to get the exposure time to 10 seconds.

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Tuesday, 2 December 2008

HDR in Dubai

I used to do a fair bit of HDR (High Dynamic Range) photography but now I tend to just use an ND grad to balance the sky. This is not so easy when you have lots of sky scrapers dissecting the horizon, plus setting up the filter can be a little bit annoying.
This was taken using my 16-35 lens at 19mm, I focused on the horizon and then set it to manual focus, the camera was in full manual mode at f11 ISO100. The only thing I changed was the shutter speed. I used to just bracket 2 stops either side and join the 3 raw files but now I take up to 9 exposures as I think it gives a far better result.
The speeds for this one was 1/15,1/30,1/60,1/125,1/250,1/500,1/1000 and 1/2000 so a stop difference every time (1 stop is half or double the light) or if you aren't great at judging stops, if your camera works in 1/3 stop increments, each stop is a 3 clicks on either the dial or the wheel.

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Sunday, 30 November 2008

First of Dubai

I'm just posting the first few coming off the card from a recent trip to Dubai, if there is anywhere to practice architectural photography this is it, converging verticals everywhere! I'll hopefully be posting some more of our trip in a few days. These were taken near the marina before the sunrise, a long exposure of about 20 seconds served to really flatten the water and get the mirrored effect.
Obviously I needed the tripod but nothing much else to it, the exif data on these ones was ISO100, 16mm f/8 for 20seconds.
I was a bit slack processing them, using noise ninja when not needed etc. So I might redo them at a later date.

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