Archive for the ‘Pictures taken with Samsung cameras’ Category

Colour toning for reality – Palm Tree Reflections

Wednesday, December 30th, 2009
Palm Reflections

Palm Reflections

I took this picture of palm trees reflected in a swimming pool on the last day of a two-week trip to The Dominican Republic. For the whole fortnight I’d been taking pictures of the beach, the blue sky, the swaying palms and all sorts of views and scenes that to me typified the sense of the place. In the end though, looking back over them as the end of the trip came in to sight, I wasn’t convinced that I had really captured what it all meant to me. I had some great images, even if I say so myself, that were laden with messages and atmosphere, but I hadn’t made the shot that reflected my own personal experience of the country or what I would want to remember most.

Sitting by the pool after another excursion along the coast to take more pictures I was wondering what it was I had liked the most about the place and what view I would want to take back with me to remember. It had been a very relaxing trip that was very much needed at the time. I’d been knackered before we left home, and it had taken several days of doing nothing and pure relaxation to bring me around to a normal human state. Work had been pretty hectic and long days had been running into late nights and early mornings, and I’d needed this holiday.


Sitting there, drinking up the atmosphere I realised that what I’d enjoyed most was staring back at me. The reflection of the palm trees in the rippling surface of the water, and the deep blues of the sky enhanced by the blue tiles of the pool’s floor. It is the kind of view you can sit and stare at for hours with nothing going on between your ears.

Adding  the right colour

I made this image to include enough pool edge so that it could be seen to be a pool but with the majority of the frame occupied by the palm reflections and the lines of the tiled floor. I shot in colour, of course, as one would with such a scene, but was surprised when reviewing the images later on at home that the blue I remembered was not as dominant as I had sensed at the time. I resolved this issue by taking a sample of the blue that I remembered from the image using the sampling tool and then switched the colour file to black and white. I did this using the green channel, in Channel Mixer, and then used the Curves tool to lift the contrast a little. Next I created a new colour fill layer, which I flooded with my watery blue, reducing the layer opacity to 10% to allow the detail of the scene to show through.

The final result is not actually a technically accurate representation of the scene I shot, but it is an extremely accurate representation of what I saw, of what I remember and of the essence of being there, in that place at that time. The camera never lies, of course, but it is a dumb instrument that is not capable of understanding emotion and the way the human eye filters what it sees. The camera often needs help to make a picture that conveys what is happening in the mind behind the viewfinder rather than in physical form in front of the lens – and it was one of those occasions.


Samsung GX20 with Pentax SMC FA 43mm f/1.9 lens. ISO 100

See more of Damien Demolder’s recent photographic posts here

To see more of my pictures visit my galleries at www.damiendemolder.com

To see more of my pictures
visit my photo galleries site
at www.damiendemolder.com

Palm Tree reflections - the original version

Palm Tree reflections - the original version


Palm Reflections

Palm Reflections


What’s a polarising filter – beach at Uvero Alto

Saturday, May 2nd, 2009
Uvero Alto with a polarising filter

Uvero Alto with a polarising filter

A polarising filter is used in photography to reduce the effects of reflections and glare. When these distracting forms of light are removed from a photograph it allows colours to really shine through and appear much stronger. Polarisers are a particular favourite of landscape and architectural photographers for the dramatic effect they can have on a sky – transforming it from pale blue to a dense and impressive navy. Here you can see a ‘before and after’ demonstration of what a polarising filter can do. On this occasion I used the filter to darken the sky, firstly producing a stronger blue and secondly making the cloud formations stand out more clearly. The filter has also cut reflections from the surface of the sea, which again intensifies its colour, and the same impact can be seen on the sand as it’s colour becomes more saturated. While the non-filtered image is nice, the second is much more dramatic and eye-catching.

Uvero Alto without polarising filter

Uvero Alto without polarising filter

Rotate for control

The power of the filtration effect can be controlled at the shooting stage by rotating the filter in front of the lens. For these images I have shown the extremes of the effect, but it is easy to tone things down because the filter allows the degree of impact to be controlled at the shooting stage.

Two types of reflected light

In very basic terms there are two kinds of light illuminating this scene – light that comes directly from the sun and reflects off the trees, clouds, beach and sea into the lens. And then there’s light that’s been reflected from something aready, that goes on to bounce off those same objects, but from different angles. If you take the sand, for example, you can see there is light that’s coming directly from the sun and then there is light that has been reflected from the sky that gives the surface a slight haze. The same is true of the sea; in the non-filtered shot most of the colour we see is the reflection of the colour of the sky. Light that has already been reflected before it strikes the subject can be cancelled by a polarising filter, and thus help improve contrast and colour. The resultant reduced light levels will mean longer exposures are needed so, except in very bright conditions (such as in the case here), a tripod is the natural partner of a polarising filter. The filter I was using, made by Hoya, has particularly good light transmission, and so long exposures are less often required.

The angle of the sun

Polarising filters have most pronounced effect when the photographer has the sun on his or her back. The effect is still visible at 90° to the sun, but as soon as the lens moves to begin facing the sun a polariser becomes less useful.

Samsung GX20, with 16-45mm f/4 ED lens. Exposure without filter f/11 @ 1/250sec, with filter f/11 @ 1/125sec. Both ISO 100, and at the 16mm end of the lens.

See more of Damien Demolder’s recent photographic posts here

To see more of my pictures visit my galleries at www.damiendemolder.com

To see more of my pictures visit my photo galleries site at www.damiendemolder.com


Uvero Alto with a polarising filter

Uvero Alto with a polarising filter

Uvero Alto without polarising filter

Uvero Alto without polarising filter

A single bold colour – red umbrella on a snowy morning

Tuesday, December 23rd, 2008

Using bold colours · making a colour stand out · low light photography · having patience · shooting raw

Red umbrella in the rain. The Bank, London. By Damien Demolder

Red umbrella in the snow. The Bank, London. By Damien Demolder

I’m not a great fan of black and white images that use a spot of colour. It seems a little forced to me, and the effort that goes into this sort of picture post capture is rarely rewarded with an attractive image. Well, that’s just my taste, anyway. I do like images that use limited colour, so long as the setting is natural or realistic looking. And, in fact, I actively go looking for this sort of thing – not just to show a black and white scene with a burst of colour, but rather to show how some colours can stand out against others.

I took this picture outside the Bank of England, in a square I cross everyday on my way to work. The place has a great atmosphere about it and it’s a favourite place of mine. I like to shoot the commuters as they emerge from the underground station, as they come out well lit into gloom of the morning. On this morning the wet snow added to the gloom, but it also created the luck that had this chap appear with his rather buckled bright red umbrella. While usually this is a monochromatic type of scene, the bold brolly really broke the formal grey and upright structures with it burst of jollity.

As always when I’m shooting at night, or in dawn or dusk situations, I had the camera set to raw+jpeg so I can choose which light source to balance for afterwards. In this case I took a custom white balance sample from the white tiles of the underground tunnel, the light of which matched that shining on the man and his brolly. Doing this made him look normal, while the cold of the sky could be brought out with its blue.

This wasn’t the first picture I took at this spot that day – I’d probably shot four or five other people as they emerged from the tunnel, and while they looked pretty good I reckoned that by hanging on I could improve my chances of getting something extra. It paid off – and it usually does. I spot a scene with potential and frame it up – then just wait for the right person to come along and walk right into the picture. It takes a bit of patience, but that’s the whole point. You need to be able to recognise when you haven’t quite got the best shot that could be had, and that by waiting a little longer you could improve it.

As with the other pictures I took before hand, without the brolly this is a picture of a man coming out of a tunnel. With the brolly it becomes something more exciting. And that’s what you get when you mix luck with patience.

Samsung GX10. with Rikenon 28mm f/2.8 lens, 1/30sec @ f/2.8, ISO 1600

See more of Damien Demolder’s recent photographic posts here

To see more of my pictures visit my galleries at www.damiendemolder.com

To see more of my pictures
visit my photo galleries site
at www.damiendemolder.com

 

Red umbrella in the rain, London. By Damien Demolder

Red umbrella in the snow. Bank of England, London. By Damien Demolder