Tag: louisville kentucky

Using Handheld Bracket Sets for HDR Images

Posted on by Nick Roberts
Deuce Coupe Interior #1
Deuce Coupe Interior #1

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I found another good use for HDR processing last week while photographing at the NSRA Streetrod Nationals here in Louisville. It’s always difficult to capture the details inside the cabins of these cars in a single exposure. By shooting a three frame bracket set of +2, 0 and -2 EV I was able to tame the highlights and reach into the shadows. I shoot handheld whenever I can to allow myself the luxury of being able to frame my images without the hinderance that a tripod creates. I have found that applying 20% Ghost Reduction and checking Align Images in NIK HDR Efex Pro 2 compensates nicely for any camera movement that a handheld bracket set creates. In this image you can see the texture in the carpet as clearly as if it had been shot from a tripod.

I used the Balanced Preset in NIK HDR Efex Pro 2 as my starting point for merging the three frames before tone mapping the image. I then returned the image to Aperture 3 where I completed my adjustments to exposure and contrast before applying sharpening.

Deuce Coupe Interior #2
Deuce Coupe Interior #2

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For this monotone image I took the color HDR image into OnOne Perfect Photo 7.5 and used the Perfect B&W application. I started with the Ambrotype preset and then made several changes to it’s default setting. I used a cream color for the paper tone and a deep blue for the silver tones. The ambrotype preset includes a border bit I didn’t care for it so I also changed it with the border adjustment tab. I chose the Emulsion #003 and added it and I also changed the width of the edge to something I felt better fit the image. By beginning with my HDR image I was able to show the same detail in the shadow areas as I had in the color image and also control the contrast and highlights. 

 

Forecastle Fun

Posted on by Nick Roberts
Forecastle Blew His Mind
Forecastle Blew His Mind

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Saturday evening I went down to Waterfront Park for the Forecastle Festival. I wanted to capture the frenzy and activity that Forecastle is known for. I opted to shoot bracketed shots of -2, 0 and +2 EV for eventual creation of HDR images of the crowd. I expected blur and indistinct faces due to the slow shutter speeds that were entailed and I was pleasantly surprised by this bracket set that left one man in the scene without his head. I played around with the anti-ghosting setting and finally applied 20% which rendered his head as a faint blur. After tone-mapping the initial merged shots in NIK HDR Efex Pro 2 I returned the file to Aperture 3 for final color, contrast and sharpening adjustments.

Forecastle Fun #2
Forecastle Fun #2

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I applied much the same processing to this image too. I especially like the way the purple light from the water feature illuminated the underside of the bridge and added color to the shadows on the figure in the foreground.

 

Big Four Bridge Silhouette

Posted on by Nick Roberts
Louisville's Big Four Bridge after a day of thunderstorms and rain.
Big Four Bridge Sunset

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Not much to say about this image except that I like the bridge silhouette against the remnants of a summer storm that was passing through Louisville. I captured the image from the east side of the ramp leading up onto the Big Four Bridge. It’s from a single frame and simple processing in Aperture 3 was all that it needed to finish it.

Louisville’s Downtown Bridge Is Underway

Posted on by Nick Roberts
The first phase of construction on the Downtown Bridge is underway.
The first phase of construction on the Downtown Bridge is underway.

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This is another HDR image of  Waterfront Park looking west toward the crane that will be part of the skyline for the next couple of years. I shot this from the ramp to the Big Four Bridge overlooking the Swing Garden. I shot a handheld bracket set of three frames +2, 0 and -2 EV. I was able to hand hold the shots because it was mid morning and the light was high which resulted in relatively short exposures.

I first took the three RAW frames into NIK Sharpener Pro and applied adaptive sharpening to all of them. I then opened them in NIK HDR Efex Pro 2 where I merged them and applied  the Deep 2 preset which I tweaked a bit to reduce some of the luminance and saturation. I then returned the merged image to Aperture 3 for final adjustment, sharpening and added a small vignette. In Aperture 3 I also adjusted the exposure and contrast as well as tweaking the individual color channels in the green, yellow and blue areas.

Louisville’s New Downtown Bridge

Posted on by Nick Roberts
Waterfront Park during the Downtown Bridge construction, June 27, 2013
Waterfront Park during the Downtown Bridge construction, June 27, 2013

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Work has begun on the Downtown Bridge carrying I-65 across the Ohio River from Louisville. The impact on Waterfront Park should be minimal because the Waterfront Development Corporation had the foresight to prepare a place for it to cross the park. The Waterfront Development Corporation made sure to keep any major component of the park out of this area in an effort to accomodate the bridge and still have a world class park along the Louisville waterfront. This type of forward thinking is the hallmark of the Waterfront Development Corporation which has returned the waterfront to the citizens of Louisville as the “Commons” that the city’s founders envisioned.

As with the Big Four Bridge project I am excited to see and photograph the changing face of Louisville as it continues it’s march into the future. Over the course of the next two years I will be following the construction and the people making it happen. After shooting the Big Four Project I have discovered how much I enjoy construction projects and will certainly be following this latest engineering feat as the work progresses.

I shot this image in the part of the day that most photography “experts” would say to put the camera away. The conventional thinking is that midday light is too harsh and the only time to shoot landscapes is during the “golden hours” or the “blue hours”. I don’t think that is necessary and subscribe to the belief that even when the sun is high in the sky there are plenty of good photo opportunities if one will only open one’s eyes and mind to the possibilities. This particular day the sky was full of interesting cloud formations as a low pressure front was pushing in from the south and colliding with a high pressure front from the north. Had the sky been empty I might have chosen another framing to show the park and construction project.

The image was created from a three frame bracket set using +2, 0 and -2 EV. I first took all three RAW images into NIK Sharpener Pro where I applied some initial sharpening. I then merged the three shots in NIK HDR Efex Pro 2 and applied the Deep 2 preset before returning the merged image to Aperture 3 where I applied several adjustments to saturation and luminance in an effort to tone down the colors slightly. I then straightened and cropped the image and applied the final sharpening.