Showing posts with label macro. Show all posts
Showing posts with label macro. Show all posts

Monday, November 15, 2010

Number 48


WHAT
A close up shot of a house number screwed onto a brick wall at Redcliffe, Queensland.

WHY
This little ceramic number caught my eye for a number of reasons:
it was the only other colour on the orange brick wall and the bright blue made a nice contrast with the brick. The texture in the cracking/peeling paint also intrigued me.

I have read a number of photographer Ken Rockwells blog posts and he often talks about seeking out splashes of colour to photograph. I think his words had crept into my mind as I was walking past number 48 and saw this plaque. For some reason I just like it!

HOW
I think I may have actually used the macro setting on my camera to capture this one. I literally stood in front of it and pointed the camera at number 48, filling the entire frame with the plaque.

POST PRODUCTION
Increased clarity and vibrance in photoshop


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Tuesday, November 9, 2010

Cocktail Time


WHAT
A martini glass filled with water and green food colouring

WHY
When I took this shot, I'd been doing a lot of reading about macro photography. I was intrigued and amazed at the efforts photographers go to in order to set up a scene for that type of photography! For example, using eye droppers to place glucose or oil droplets in other less dense liquids to create the 'suspended drop' look.

HOW
I used an eye dropper to place a single drop of green food colouring into the water in the glass. I took a quick succession of shots as the green dye bled out into the water. The background is simply the reverse side of a glass kitchen chopping board. I also shone a desk lamp towards the background to indirectly illuminate the water in the glass.

I found it quite difficult to focus the camera to produce a shot I was happy with - the auto-focus function would lock onto the stem or rim of the glass (or something else altogether!) which would leave the carefully placed food colouring looking less sharp than I wanted.

In retrospect, I probably should have used a tripod and switched off the
lens' autofocus function and manually focus on what I wanted - the pattern and shapes produced by the green dye in the water.

POST PRODUCTION
In photoshop I adjusted the tint to produce the pink colour of the background (which was white originally).

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Monday, November 8, 2010

New Life


WHAT
This is a budding new leaf of a Crow's Nest fern taken at O'Reilley's National Park which is located in the Gold Coast Hinterland. The fern was growing beside a stream which led to a waterfall, which had actually been the intended photography target of the day.

WHY
It was a very sunny day, which as it turned out, pretty much ruined any chance of capturing a decent shot of the waterfall itself: the bright sunlight caused areas of the waterfall in direct sunlight to be overexposed while parts shaded by the surrounding rainforest were too dark. Even taking bracketed shots didn't really help much. I'm sure there would have been a way to still get a nice photo in these conditions, but it was beyond my level of experience at this stage.

In the end, the above photo is the only decent shot I got out of the trip down there but I was happy with it. I've always loved macro style photography and would have loved a macro lens to use at the time but budget constraints have thus far prevented this purchase!

HOW
This leaf was one of several new ones which were beginning to uncurl their way upwards. It was a relative dark location with a few small rays of sunshine able to penetrate the rainforest canopy. This meant I had to increase the ISO setting on my camera to increase the light sensitivity of the camera's sensor in the available light. I think I cranked it up to about ISO 500.

I didn't want to use fill flash as this would have lit up the entire frond and not achieved the desired effect. I also didn't use the macro setting on the camera as it kept wanting to use the flash due to the low light.

I got my friend to hold some of the other new fronds away from my target frond while I snapped away using a low aperture setting and tried to hold the camera still. I also switched off autofocus and manually focused the lens myself.
It wasn't until I got home and looked at this image on the computer screen that I thought it had some potential- many of the other shots I'd taken of this frond were either blurred or so poorly lit that they weren't even worth 'rescuing' in photoshop.

POST PRODUCTION
I increased the vibrance slightly to reflect the intense green colour of the plant and also upped the clarity to get as much detail as possible. I increased the contrast and 'blacks' settings to make the background as black as possible to make the frond stand out. I also cropped the original image for the same reason.
Personally, I like a lot of detail (ie. clarity) in my shots and I nearly always increase this setting in photoshop rather than decrease it because I prefer the sharp look to the softer, dreamy look at the other end of the sliding scale.


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